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var preset = { window: null, ignoreAnimation: true, ignoreMouse: true, DOMParser: DOMParserFallback, createCanvas(width, height) { return new OffscreenCanvas(width, height); }, createImage(url) { return __WEBPACK_IMPORTED_MODULE_1__babel_runtime_helpers_asyncToGenerator___default()(function* () { var response = yield fetch(url); var blob = yield response.blob(); var img = yield createImageBitmap(blob); return img; })(); } }; if (typeof DOMParser !== 'undefined' || typeof DOMParserFallback === 'undefined') { Reflect.deleteProperty(preset, 'DOMParser'); } return preset; } /** * Options preset for `node-canvas`. * @param config - Preset requirements. * @param config.DOMParser - XML/HTML parser from string into DOM Document. * @param config.canvas - `node-canvas` exports. * @param config.fetch - WHATWG-compatible `fetch` function. * @returns Preset object. */ function node(_ref) { var { DOMParser, canvas, fetch } = _ref; return { window: null, ignoreAnimation: true, ignoreMouse: true, DOMParser, fetch, createCanvas: canvas.createCanvas, createImage: canvas.loadImage }; } var index = /*#__PURE__*/Object.freeze({ __proto__: null, offscreen: offscreen, node: node }); /** * HTML-safe compress white-spaces. * @param str - String to compress. * @returns String. */ function compressSpaces(str) { return str.replace(/(?!\u3000)\s+/gm, ' '); } /** * HTML-safe left trim. * @param str - String to trim. * @returns String. */ function trimLeft(str) { return str.replace(/^[\n \t]+/, ''); } /** * HTML-safe right trim. * @param str - String to trim. * @returns String. */ function trimRight(str) { return str.replace(/[\n \t]+$/, ''); } /** * String to numbers array. * @param str - Numbers string. * @returns Numbers array. */ function toNumbers(str) { var matches = (str || '').match(/-?(\d+(?:\.\d*(?:[eE][+-]?\d+)?)?|\.\d+)(?=\D|$)/gm) || []; return matches.map(parseFloat); } // Microsoft Edge fix var allUppercase = /^[A-Z-]+$/; /** * Normalize attribute name. * @param name - Attribute name. * @returns Normalized attribute name. */ function normalizeAttributeName(name) { if (allUppercase.test(name)) { return name.toLowerCase(); } return name; } /** * Parse external URL. * @param url - CSS url string. * @returns Parsed URL. */ function parseExternalUrl(url) { // single quotes [2] // v double quotes [3] // v v no quotes [4] // v v v var urlMatch = /url\(('([^']+)'|"([^"]+)"|([^'")]+))\)/.exec(url) || []; return urlMatch[2] || urlMatch[3] || urlMatch[4]; } /** * Transform floats to integers in rgb colors. * @param color - Color to normalize. * @returns Normalized color. */ function normalizeColor(color) { if (!color.startsWith('rgb')) { return color; } var rgbParts = 3; var normalizedColor = color.replace(/\d+(\.\d+)?/g, (num, isFloat) => rgbParts-- && isFloat ? String(Math.round(parseFloat(num))) : num); return normalizedColor; } // slightly modified version of https://github.com/keeganstreet/specificity/blob/master/specificity.js var attributeRegex = /(\[[^\]]+\])/g; var idRegex = /(#[^\s+>~.[:]+)/g; var classRegex = /(\.[^\s+>~.[:]+)/g; var pseudoElementRegex = /(::[^\s+>~.[:]+|:first-line|:first-letter|:before|:after)/gi; var pseudoClassWithBracketsRegex = /(:[\w-]+\([^)]*\))/gi; var pseudoClassRegex = /(:[^\s+>~.[:]+)/g; var elementRegex = /([^\s+>~.[:]+)/g; function findSelectorMatch(selector, regex) { var matches = regex.exec(selector); if (!matches) { return [selector, 0]; } return [selector.replace(regex, ' '), matches.length]; } /** * Measure selector specificity. * @param selector - Selector to measure. * @returns Specificity. */ function getSelectorSpecificity(selector) { var specificity = [0, 0, 0]; var currentSelector = selector.replace(/:not\(([^)]*)\)/g, ' $1 ').replace(/{[\s\S]*/gm, ' '); var delta = 0; [currentSelector, delta] = findSelectorMatch(currentSelector, attributeRegex); specificity[1] += delta; [currentSelector, delta] = findSelectorMatch(currentSelector, idRegex); specificity[0] += delta; [currentSelector, delta] = findSelectorMatch(currentSelector, classRegex); specificity[1] += delta; [currentSelector, delta] = findSelectorMatch(currentSelector, pseudoElementRegex); specificity[2] += delta; [currentSelector, delta] = findSelectorMatch(currentSelector, pseudoClassWithBracketsRegex); specificity[1] += delta; [currentSelector, delta] = findSelectorMatch(currentSelector, pseudoClassRegex); specificity[1] += delta; currentSelector = currentSelector.replace(/[*\s+>~]/g, ' ').replace(/[#.]/g, ' '); [currentSelector, delta] = findSelectorMatch(currentSelector, elementRegex); // lgtm [js/useless-assignment-to-local] specificity[2] += delta; return specificity.join(''); } var PSEUDO_ZERO = .00000001; /** * Vector magnitude. * @param v * @returns Number result. */ function vectorMagnitude(v) { return Math.sqrt(Math.pow(v[0], 2) + Math.pow(v[1], 2)); } /** * Ratio between two vectors. * @param u * @param v * @returns Number result. */ function vectorsRatio(u, v) { return (u[0] * v[0] + u[1] * v[1]) / (vectorMagnitude(u) * vectorMagnitude(v)); } /** * Angle between two vectors. * @param u * @param v * @returns Number result. */ function vectorsAngle(u, v) { return (u[0] * v[1] < u[1] * v[0] ? -1 : 1) * Math.acos(vectorsRatio(u, v)); } function CB1(t) { return t * t * t; } function CB2(t) { return 3 * t * t * (1 - t); } function CB3(t) { return 3 * t * (1 - t) * (1 - t); } function CB4(t) { return (1 - t) * (1 - t) * (1 - t); } function QB1(t) { return t * t; } function QB2(t) { return 2 * t * (1 - t); } function QB3(t) { return (1 - t) * (1 - t); } class Property { constructor(document, name, value) { this.document = document; this.name = name; this.value = value; this.isNormalizedColor = false; } static empty(document) { return new Property(document, 'EMPTY', ''); } split() { var separator = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ' '; var { document, name } = this; return compressSpaces(this.getString()).trim().split(separator).map(value => new Property(document, name, value)); } hasValue(zeroIsValue) { var { value } = this; return value !== null && value !== '' && (zeroIsValue || value !== 0) && typeof value !== 'undefined'; } isString(regexp) { var { value } = this; var result = typeof value === 'string'; if (!result || !regexp) { return result; } return regexp.test(value); } isUrlDefinition() { return this.isString(/^url\(/); } isPixels() { if (!this.hasValue()) { return false; } var asString = this.getString(); switch (true) { case asString.endsWith('px'): case /^[0-9]+$/.test(asString): return true; default: return false; } } setValue(value) { this.value = value; return this; } getValue(def) { if (typeof def === 'undefined' || this.hasValue()) { return this.value; } return def; } getNumber(def) { if (!this.hasValue()) { if (typeof def === 'undefined') { return 0; } return parseFloat(def); } var { value } = this; var n = parseFloat(value); if (this.isString(/%$/)) { n /= 100.0; } return n; } getString(def) { if (typeof def === 'undefined' || this.hasValue()) { return typeof this.value === 'undefined' ? '' : String(this.value); } return String(def); } getColor(def) { var color = this.getString(def); if (this.isNormalizedColor) { return color; } this.isNormalizedColor = true; color = normalizeColor(color); this.value = color; return color; } getDpi() { return 96.0; // TODO: compute? } getRem() { return this.document.rootEmSize; } getEm() { return this.document.emSize; } getUnits() { return this.getString().replace(/[0-9.-]/g, ''); } getPixels(axisOrIsFontSize) { var processPercent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; if (!this.hasValue()) { return 0; } var [axis, isFontSize] = typeof axisOrIsFontSize === 'boolean' ? [undefined, axisOrIsFontSize] : [axisOrIsFontSize]; var { viewPort } = this.document.screen; switch (true) { case this.isString(/vmin$/): return this.getNumber() / 100.0 * Math.min(viewPort.computeSize('x'), viewPort.computeSize('y')); case this.isString(/vmax$/): return this.getNumber() / 100.0 * Math.max(viewPort.computeSize('x'), viewPort.computeSize('y')); case this.isString(/vw$/): return this.getNumber() / 100.0 * viewPort.computeSize('x'); case this.isString(/vh$/): return this.getNumber() / 100.0 * viewPort.computeSize('y'); case this.isString(/rem$/): return this.getNumber() * this.getRem(); case this.isString(/em$/): return this.getNumber() * this.getEm(); case this.isString(/ex$/): return this.getNumber() * this.getEm() / 2.0; case this.isString(/px$/): return this.getNumber(); case this.isString(/pt$/): return this.getNumber() * this.getDpi() * (1.0 / 72.0); case this.isString(/pc$/): return this.getNumber() * 15; case this.isString(/cm$/): return this.getNumber() * this.getDpi() / 2.54; case this.isString(/mm$/): return this.getNumber() * this.getDpi() / 25.4; case this.isString(/in$/): return this.getNumber() * this.getDpi(); case this.isString(/%$/) && isFontSize: return this.getNumber() * this.getEm(); case this.isString(/%$/): return this.getNumber() * viewPort.computeSize(axis); default: { var n = this.getNumber(); if (processPercent && n < 1.0) { return n * viewPort.computeSize(axis); } return n; } } } getMilliseconds() { if (!this.hasValue()) { return 0; } if (this.isString(/ms$/)) { return this.getNumber(); } return this.getNumber() * 1000; } getRadians() { if (!this.hasValue()) { return 0; } switch (true) { case this.isString(/deg$/): return this.getNumber() * (Math.PI / 180.0); case this.isString(/grad$/): return this.getNumber() * (Math.PI / 200.0); case this.isString(/rad$/): return this.getNumber(); default: return this.getNumber() * (Math.PI / 180.0); } } getDefinition() { var asString = this.getString(); var name = /#([^)'"]+)/.exec(asString); if (name) { name = name[1]; } if (!name) { name = asString; } return this.document.definitions[name]; } getFillStyleDefinition(element, opacity) { var def = this.getDefinition(); if (!def) { return null; } // gradient if (typeof def.createGradient === 'function') { return def.createGradient(this.document.ctx, element, opacity); } // pattern if (typeof def.createPattern === 'function') { if (def.getHrefAttribute().hasValue()) { var patternTransform = def.getAttribute('patternTransform'); def = def.getHrefAttribute().getDefinition(); if (patternTransform.hasValue()) { def.getAttribute('patternTransform', true).setValue(patternTransform.value); } } return def.createPattern(this.document.ctx, element, opacity); } return null; } getTextBaseline() { if (!this.hasValue()) { return null; } return Property.textBaselineMapping[this.getString()]; } addOpacity(opacity) { var value = this.getColor(); var len = value.length; var commas = 0; // Simulate old RGBColor version, which can't parse rgba. for (var i = 0; i < len; i++) { if (value[i] === ',') { commas++; } if (commas === 3) { break; } } if (opacity.hasValue() && this.isString() && commas !== 3) { var color = new __WEBPACK_IMPORTED_MODULE_13_rgbcolor___default.a(value); if (color.ok) { color.alpha = opacity.getNumber(); value = color.toRGBA(); } } return new Property(this.document, this.name, value); } } Property.textBaselineMapping = { 'baseline': 'alphabetic', 'before-edge': 'top', 'text-before-edge': 'top', 'middle': 'middle', 'central': 'middle', 'after-edge': 'bottom', 'text-after-edge': 'bottom', 'ideographic': 'ideographic', 'alphabetic': 'alphabetic', 'hanging': 'hanging', 'mathematical': 'alphabetic' }; class ViewPort { constructor() { this.viewPorts = []; } clear() { this.viewPorts = []; } setCurrent(width, height) { this.viewPorts.push({ width, height }); } removeCurrent() { this.viewPorts.pop(); } getCurrent() { var { viewPorts } = this; return viewPorts[viewPorts.length - 1]; } get width() { return this.getCurrent().width; } get height() { return this.getCurrent().height; } computeSize(d) { if (typeof d === 'number') { return d; } if (d === 'x') { return this.width; } if (d === 'y') { return this.height; } return Math.sqrt(Math.pow(this.width, 2) + Math.pow(this.height, 2)) / Math.sqrt(2); } } class Point { constructor(x, y) { this.x = x; this.y = y; } static parse(point) { var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; var [x = defaultValue, y = defaultValue] = toNumbers(point); return new Point(x, y); } static parseScale(scale) { var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1; var [x = defaultValue, y = x] = toNumbers(scale); return new Point(x, y); } static parsePath(path) { var points = toNumbers(path); var len = points.length; var pathPoints = []; for (var i = 0; i < len; i += 2) { pathPoints.push(new Point(points[i], points[i + 1])); } return pathPoints; } angleTo(point) { return Math.atan2(point.y - this.y, point.x - this.x); } applyTransform(transform) { var { x, y } = this; var xp = x * transform[0] + y * transform[2] + transform[4]; var yp = x * transform[1] + y * transform[3] + transform[5]; this.x = xp; this.y = yp; } } class Mouse { constructor(screen) { this.screen = screen; this.working = false; this.events = []; this.eventElements = []; // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment this.onClick = this.onClick.bind(this); // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment this.onMouseMove = this.onMouseMove.bind(this); } isWorking() { return this.working; } start() { if (this.working) { return; } var { screen, onClick, onMouseMove } = this; var canvas = screen.ctx.canvas; canvas.onclick = onClick; canvas.onmousemove = onMouseMove; this.working = true; } stop() { if (!this.working) { return; } var canvas = this.screen.ctx.canvas; this.working = false; canvas.onclick = null; canvas.onmousemove = null; } hasEvents() { return this.working && this.events.length > 0; } runEvents() { if (!this.working) { return; } var { screen: document, events, eventElements } = this; var { style } = document.ctx.canvas; if (style) { style.cursor = ''; } events.forEach((_ref, i) => { var { run } = _ref; var element = eventElements[i]; while (element) { run(element); element = element.parent; } }); // done running, clear this.events = []; this.eventElements = []; } checkPath(element, ctx) { if (!this.working || !ctx) { return; } var { events, eventElements } = this; events.forEach((_ref2, i) => { var { x, y } = _ref2; if (!eventElements[i] && ctx.isPointInPath && ctx.isPointInPath(x, y)) { eventElements[i] = element; } }); } checkBoundingBox(element, boundingBox) { if (!this.working || !boundingBox) { return; } var { events, eventElements } = this; events.forEach((_ref3, i) => { var { x, y } = _ref3; if (!eventElements[i] && boundingBox.isPointInBox(x, y)) { eventElements[i] = element; } }); } mapXY(x, y) { var { window, ctx } = this.screen; var point = new Point(x, y); var element = ctx.canvas; while (element) { point.x -= element.offsetLeft; point.y -= element.offsetTop; element = element.offsetParent; } if (window.scrollX) { point.x += window.scrollX; } if (window.scrollY) { point.y += window.scrollY; } return point; } onClick(event) { var { x, y } = this.mapXY(event.clientX, event.clientY); this.events.push({ type: 'onclick', x, y, run(eventTarget) { if (eventTarget.onClick) { eventTarget.onClick(); } } }); } onMouseMove(event) { var { x, y } = this.mapXY(event.clientX, event.clientY); this.events.push({ type: 'onmousemove', x, y, run(eventTarget) { if (eventTarget.onMouseMove) { eventTarget.onMouseMove(); } } }); } } var defaultWindow = typeof window !== 'undefined' ? window : null; var defaultFetch$1 = typeof fetch !== 'undefined' ? fetch.bind(undefined) // `fetch` depends on context: `someObject.fetch(...)` will throw error. : null; class Screen { constructor(ctx) { var { fetch = defaultFetch$1, window = defaultWindow } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; this.ctx = ctx; this.FRAMERATE = 30; this.MAX_VIRTUAL_PIXELS = 30000; this.CLIENT_WIDTH = 800; this.CLIENT_HEIGHT = 600; this.viewPort = new ViewPort(); this.mouse = new Mouse(this); this.animations = []; this.waits = []; this.frameDuration = 0; this.isReadyLock = false; this.isFirstRender = true; this.intervalId = null; this.window = window; this.fetch = fetch; } wait(checker) { this.waits.push(checker); } ready() { // eslint-disable-next-line @typescript-eslint/no-misused-promises if (!this.readyPromise) { return Promise.resolve(); } return this.readyPromise; } isReady() { if (this.isReadyLock) { return true; } var isReadyLock = this.waits.every(_ => _()); if (isReadyLock) { this.waits = []; if (this.resolveReady) { this.resolveReady(); } } this.isReadyLock = isReadyLock; return isReadyLock; } setDefaults(ctx) { // initial values and defaults ctx.strokeStyle = 'rgba(0,0,0,0)'; ctx.lineCap = 'butt'; ctx.lineJoin = 'miter'; ctx.miterLimit = 4; } setViewBox(_ref) { var { document, ctx, aspectRatio, width, desiredWidth, height, desiredHeight, minX = 0, minY = 0, refX, refY, clip = false, clipX = 0, clipY = 0 } = _ref; // aspect ratio - http://www.w3.org/TR/SVG/coords.html#PreserveAspectRatioAttribute var cleanAspectRatio = compressSpaces(aspectRatio).replace(/^defer\s/, ''); // ignore defer var [aspectRatioAlign, aspectRatioMeetOrSlice] = cleanAspectRatio.split(' '); var align = aspectRatioAlign || 'xMidYMid'; var meetOrSlice = aspectRatioMeetOrSlice || 'meet'; // calculate scale var scaleX = width / desiredWidth; var scaleY = height / desiredHeight; var scaleMin = Math.min(scaleX, scaleY); var scaleMax = Math.max(scaleX, scaleY); var finalDesiredWidth = desiredWidth; var finalDesiredHeight = desiredHeight; if (meetOrSlice === 'meet') { finalDesiredWidth *= scaleMin; finalDesiredHeight *= scaleMin; } if (meetOrSlice === 'slice') { finalDesiredWidth *= scaleMax; finalDesiredHeight *= scaleMax; } var refXProp = new Property(document, 'refX', refX); var refYProp = new Property(document, 'refY', refY); var hasRefs = refXProp.hasValue() && refYProp.hasValue(); if (hasRefs) { ctx.translate(-scaleMin * refXProp.getPixels('x'), -scaleMin * refYProp.getPixels('y')); } if (clip) { var scaledClipX = scaleMin * clipX; var scaledClipY = scaleMin * clipY; ctx.beginPath(); ctx.moveTo(scaledClipX, scaledClipY); ctx.lineTo(width, scaledClipY); ctx.lineTo(width, height); ctx.lineTo(scaledClipX, height); ctx.closePath(); ctx.clip(); } if (!hasRefs) { var isMeetMinY = meetOrSlice === 'meet' && scaleMin === scaleY; var isSliceMaxY = meetOrSlice === 'slice' && scaleMax === scaleY; var isMeetMinX = meetOrSlice === 'meet' && scaleMin === scaleX; var isSliceMaxX = meetOrSlice === 'slice' && scaleMax === scaleX; if (align.startsWith('xMid') && (isMeetMinY || isSliceMaxY)) { ctx.translate(width / 2.0 - finalDesiredWidth / 2.0, 0); } if (align.endsWith('YMid') && (isMeetMinX || isSliceMaxX)) { ctx.translate(0, height / 2.0 - finalDesiredHeight / 2.0); } if (align.startsWith('xMax') && (isMeetMinY || isSliceMaxY)) { ctx.translate(width - finalDesiredWidth, 0); } if (align.endsWith('YMax') && (isMeetMinX || isSliceMaxX)) { ctx.translate(0, height - finalDesiredHeight); } } // scale switch (true) { case align === 'none': ctx.scale(scaleX, scaleY); break; case meetOrSlice === 'meet': ctx.scale(scaleMin, scaleMin); break; case meetOrSlice === 'slice': ctx.scale(scaleMax, scaleMax); break; } // translate ctx.translate(-minX, -minY); } start(element) { var { enableRedraw = false, ignoreMouse = false, ignoreAnimation = false, ignoreDimensions = false, ignoreClear = false, forceRedraw, scaleWidth, scaleHeight, offsetX, offsetY } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; var { FRAMERATE, mouse } = this; var frameDuration = 1000 / FRAMERATE; this.frameDuration = frameDuration; this.readyPromise = new Promise(resolve => { this.resolveReady = resolve; }); if (this.isReady()) { this.render(element, ignoreDimensions, ignoreClear, scaleWidth, scaleHeight, offsetX, offsetY); } if (!enableRedraw) { return; } var now = Date.now(); var then = now; var delta = 0; var tick = () => { now = Date.now(); delta = now - then; if (delta >= frameDuration) { then = now - delta % frameDuration; if (this.shouldUpdate(ignoreAnimation, forceRedraw)) { this.render(element, ignoreDimensions, ignoreClear, scaleWidth, scaleHeight, offsetX, offsetY); mouse.runEvents(); } } this.intervalId = __WEBPACK_IMPORTED_MODULE_11_raf___default()(tick); }; if (!ignoreMouse) { mouse.start(); } this.intervalId = __WEBPACK_IMPORTED_MODULE_11_raf___default()(tick); } stop() { if (this.intervalId) { __WEBPACK_IMPORTED_MODULE_11_raf___default.a.cancel(this.intervalId); this.intervalId = null; } this.mouse.stop(); } shouldUpdate(ignoreAnimation, forceRedraw) { // need update from animations? if (!ignoreAnimation) { var { frameDuration } = this; var shouldUpdate = this.animations.reduce((shouldUpdate, animation) => animation.update(frameDuration) || shouldUpdate, false); if (shouldUpdate) { return true; } } // need update from redraw? if (typeof forceRedraw === 'function' && forceRedraw()) { return true; } if (!this.isReadyLock && this.isReady()) { return true; } // need update from mouse events? if (this.mouse.hasEvents()) { return true; } return false; } render(element, ignoreDimensions, ignoreClear, scaleWidth, scaleHeight, offsetX, offsetY) { var { CLIENT_WIDTH, CLIENT_HEIGHT, viewPort, ctx, isFirstRender } = this; var canvas = ctx.canvas; viewPort.clear(); if (canvas.width && canvas.height) { viewPort.setCurrent(canvas.width, canvas.height); } else { viewPort.setCurrent(CLIENT_WIDTH, CLIENT_HEIGHT); } var widthStyle = element.getStyle('width'); var heightStyle = element.getStyle('height'); if (!ignoreDimensions && (isFirstRender || typeof scaleWidth !== 'number' && typeof scaleHeight !== 'number')) { // set canvas size if (widthStyle.hasValue()) { canvas.width = widthStyle.getPixels('x'); if (canvas.style) { canvas.style.width = "".concat(canvas.width, "px"); } } if (heightStyle.hasValue()) { canvas.height = heightStyle.getPixels('y'); if (canvas.style) { canvas.style.height = "".concat(canvas.height, "px"); } } } var cWidth = canvas.clientWidth || canvas.width; var cHeight = canvas.clientHeight || canvas.height; if (ignoreDimensions && widthStyle.hasValue() && heightStyle.hasValue()) { cWidth = widthStyle.getPixels('x'); cHeight = heightStyle.getPixels('y'); } viewPort.setCurrent(cWidth, cHeight); if (typeof offsetX === 'number') { element.getAttribute('x', true).setValue(offsetX); } if (typeof offsetY === 'number') { element.getAttribute('y', true).setValue(offsetY); } if (typeof scaleWidth === 'number' || typeof scaleHeight === 'number') { var viewBox = toNumbers(element.getAttribute('viewBox').getString()); var xRatio = 0; var yRatio = 0; if (typeof scaleWidth === 'number') { var _widthStyle = element.getStyle('width'); if (_widthStyle.hasValue()) { xRatio = _widthStyle.getPixels('x') / scaleWidth; } else if (!isNaN(viewBox[2])) { xRatio = viewBox[2] / scaleWidth; } } if (typeof scaleHeight === 'number') { var _heightStyle = element.getStyle('height'); if (_heightStyle.hasValue()) { yRatio = _heightStyle.getPixels('y') / scaleHeight; } else if (!isNaN(viewBox[3])) { yRatio = viewBox[3] / scaleHeight; } } if (!xRatio) { xRatio = yRatio; } if (!yRatio) { yRatio = xRatio; } element.getAttribute('width', true).setValue(scaleWidth); element.getAttribute('height', true).setValue(scaleHeight); var transformStyle = element.getStyle('transform', true, true); transformStyle.setValue("".concat(transformStyle.getString(), " scale(").concat(1.0 / xRatio, ", ").concat(1.0 / yRatio, ")")); } // clear and render if (!ignoreClear) { ctx.clearRect(0, 0, cWidth, cHeight); } element.render(ctx); if (isFirstRender) { this.isFirstRender = false; } } } Screen.defaultWindow = defaultWindow; Screen.defaultFetch = defaultFetch$1; var { defaultFetch } = Screen; var DefaultDOMParser = typeof DOMParser !== 'undefined' ? DOMParser : null; class Parser { constructor() { var { fetch = defaultFetch, DOMParser = DefaultDOMParser } = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; this.fetch = fetch; this.DOMParser = DOMParser; } parse(resource) { var _this = this; return __WEBPACK_IMPORTED_MODULE_1__babel_runtime_helpers_asyncToGenerator___default()(function* () { if (resource.startsWith('<')) { return _this.parseFromString(resource); } return _this.load(resource); })(); } parseFromString(xml) { var parser = new this.DOMParser(); try { return this.checkDocument(parser.parseFromString(xml, 'image/svg+xml')); } catch (err) { return this.checkDocument(parser.parseFromString(xml, 'text/xml')); } } checkDocument(document) { var parserError = document.getElementsByTagName('parsererror')[0]; if (parserError) { throw new Error(parserError.textContent); } return document; } load(url) { var _this2 = this; return __WEBPACK_IMPORTED_MODULE_1__babel_runtime_helpers_asyncToGenerator___default()(function* () { var response = yield _this2.fetch(url); var xml = yield response.text(); return _this2.parseFromString(xml); })(); } } class Translate { constructor(_, point) { this.type = 'translate'; this.point = null; this.point = Point.parse(point); } apply(ctx) { var { x, y } = this.point; ctx.translate(x || 0.0, y || 0.0); } unapply(ctx) { var { x, y } = this.point; ctx.translate(-1.0 * x || 0.0, -1.0 * y || 0.0); } applyToPoint(point) { var { x, y } = this.point; point.applyTransform([1, 0, 0, 1, x || 0.0, y || 0.0]); } } class Rotate { constructor(document, rotate, transformOrigin) { this.type = 'rotate'; this.angle = null; this.originX = null; this.originY = null; this.cx = 0; this.cy = 0; var numbers = toNumbers(rotate); this.angle = new Property(document, 'angle', numbers[0]); this.originX = transformOrigin[0]; this.originY = transformOrigin[1]; this.cx = numbers[1] || 0; this.cy = numbers[2] || 0; } apply(ctx) { var { cx, cy, originX, originY, angle } = this; var tx = cx + originX.getPixels('x'); var ty = cy + originY.getPixels('y'); ctx.translate(tx, ty); ctx.rotate(angle.getRadians()); ctx.translate(-tx, -ty); } unapply(ctx) { var { cx, cy, originX, originY, angle } = this; var tx = cx + originX.getPixels('x'); var ty = cy + originY.getPixels('y'); ctx.translate(tx, ty); ctx.rotate(-1.0 * angle.getRadians()); ctx.translate(-tx, -ty); } applyToPoint(point) { var { cx, cy, angle } = this; var rad = angle.getRadians(); point.applyTransform([1, 0, 0, 1, cx || 0.0, cy || 0.0 // this.p.y ]); point.applyTransform([Math.cos(rad), Math.sin(rad), -Math.sin(rad), Math.cos(rad), 0, 0]); point.applyTransform([1, 0, 0, 1, -cx || 0.0, -cy || 0.0 // -this.p.y ]); } } class Scale { constructor(_, scale, transformOrigin) { this.type = 'scale'; this.scale = null; this.originX = null; this.originY = null; var scaleSize = Point.parseScale(scale); // Workaround for node-canvas if (scaleSize.x === 0 || scaleSize.y === 0) { scaleSize.x = PSEUDO_ZERO; scaleSize.y = PSEUDO_ZERO; } this.scale = scaleSize; this.originX = transformOrigin[0]; this.originY = transformOrigin[1]; } apply(ctx) { var { scale: { x, y }, originX, originY } = this; var tx = originX.getPixels('x'); var ty = originY.getPixels('y'); ctx.translate(tx, ty); ctx.scale(x, y || x); ctx.translate(-tx, -ty); } unapply(ctx) { var { scale: { x, y }, originX, originY } = this; var tx = originX.getPixels('x'); var ty = originY.getPixels('y'); ctx.translate(tx, ty); ctx.scale(1.0 / x, 1.0 / y || x); ctx.translate(-tx, -ty); } applyToPoint(point) { var { x, y } = this.scale; point.applyTransform([x || 0.0, 0, 0, y || 0.0, 0, 0]); } } class Matrix { constructor(_, matrix, transformOrigin) { this.type = 'matrix'; this.matrix = []; this.originX = null; this.originY = null; this.matrix = toNumbers(matrix); this.originX = transformOrigin[0]; this.originY = transformOrigin[1]; } apply(ctx) { var { originX, originY, matrix } = this; var tx = originX.getPixels('x'); var ty = originY.getPixels('y'); ctx.translate(tx, ty); ctx.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]); ctx.translate(-tx, -ty); } unapply(ctx) { var { originX, originY, matrix } = this; var a = matrix[0]; var b = matrix[2]; var c = matrix[4]; var d = matrix[1]; var e = matrix[3]; var f = matrix[5]; var g = 0.0; var h = 0.0; var i = 1.0; var det = 1 / (a * (e * i - f * h) - b * (d * i - f * g) + c * (d * h - e * g)); var tx = originX.getPixels('x'); var ty = originY.getPixels('y'); ctx.translate(tx, ty); ctx.transform(det * (e * i - f * h), det * (f * g - d * i), det * (c * h - b * i), det * (a * i - c * g), det * (b * f - c * e), det * (c * d - a * f)); ctx.translate(-tx, -ty); } applyToPoint(point) { point.applyTransform(this.matrix); } } class Skew extends Matrix { constructor(document, skew, transformOrigin) { super(document, skew, transformOrigin); this.type = 'skew'; this.angle = null; this.angle = new Property(document, 'angle', skew); } } class SkewX extends Skew { constructor(document, skew, transformOrigin) { super(document, skew, transformOrigin); this.type = 'skewX'; this.matrix = [1, 0, Math.tan(this.angle.getRadians()), 1, 0, 0]; } } class SkewY extends Skew { constructor(document, skew, transformOrigin) { super(document, skew, transformOrigin); this.type = 'skewY'; this.matrix = [1, Math.tan(this.angle.getRadians()), 0, 1, 0, 0]; } } function parseTransforms(transform) { return compressSpaces(transform).trim().replace(/\)([a-zA-Z])/g, ') $1').replace(/\)(\s?,\s?)/g, ') ').split(/\s(?=[a-z])/); } function parseTransform(transform) { var [type, value] = transform.split('('); return [type.trim(), value.trim().replace(')', '')]; } class Transform { constructor(document, transform, transformOrigin) { this.document = document; this.transforms = []; var data = parseTransforms(transform); data.forEach(transform => { if (transform === 'none') { return; } var [type, value] = parseTransform(transform); var TransformType = Transform.transformTypes[type]; if (typeof TransformType !== 'undefined') { this.transforms.push(new TransformType(this.document, value, transformOrigin)); } }); } static fromElement(document, element) { var transformStyle = element.getStyle('transform', false, true); var [transformOriginXProperty, transformOriginYProperty = transformOriginXProperty] = element.getStyle('transform-origin', false, true).split(); var transformOrigin = [transformOriginXProperty, transformOriginYProperty]; if (transformStyle.hasValue()) { return new Transform(document, transformStyle.getString(), transformOrigin); } return null; } apply(ctx) { var { transforms } = this; var len = transforms.length; for (var i = 0; i < len; i++) { transforms[i].apply(ctx); } } unapply(ctx) { var { transforms } = this; var len = transforms.length; for (var i = len - 1; i >= 0; i--) { transforms[i].unapply(ctx); } } // TODO: applyToPoint unused ... remove? applyToPoint(point) { var { transforms } = this; var len = transforms.length; for (var i = 0; i < len; i++) { transforms[i].applyToPoint(point); } } } Transform.transformTypes = { translate: Translate, rotate: Rotate, scale: Scale, matrix: Matrix, skewX: SkewX, skewY: SkewY }; class Element { constructor(document, node) { var captureTextNodes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; this.document = document; this.node = node; this.captureTextNodes = captureTextNodes; this.attributes = {}; this.styles = {}; this.stylesSpecificity = {}; this.animationFrozen = false; this.animationFrozenValue = ''; this.parent = null; this.children = []; if (!node || node.nodeType !== 1) { // ELEMENT_NODE return; } // add attributes Array.from(node.attributes).forEach(attribute => { var nodeName = normalizeAttributeName(attribute.nodeName); this.attributes[nodeName] = new Property(document, nodeName, attribute.value); }); this.addStylesFromStyleDefinition(); // add inline styles if (this.getAttribute('style').hasValue()) { var styles = this.getAttribute('style').getString().split(';').map(_ => _.trim()); styles.forEach(style => { if (!style) { return; } var [name, value] = style.split(':').map(_ => _.trim()); this.styles[name] = new Property(document, name, value); }); } var { definitions } = document; var id = this.getAttribute('id'); // add id if (id.hasValue()) { if (!definitions[id.getString()]) { definitions[id.getString()] = this; } } Array.from(node.childNodes).forEach(childNode => { if (childNode.nodeType === 1) { this.addChild(childNode); // ELEMENT_NODE } else if (captureTextNodes && (childNode.nodeType === 3 || childNode.nodeType === 4)) { var textNode = document.createTextNode(childNode); if (textNode.getText().length > 0) { this.addChild(textNode); // TEXT_NODE } } }); } getAttribute(name) { var createIfNotExists = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; var attr = this.attributes[name]; if (!attr && createIfNotExists) { var _attr = new Property(this.document, name, ''); this.attributes[name] = _attr; return _attr; } return attr || Property.empty(this.document); } getHrefAttribute() { for (var key in this.attributes) { if (key === 'href' || key.endsWith(':href')) { return this.attributes[key]; } } return Property.empty(this.document); } getStyle(name) { var createIfNotExists = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; var skipAncestors = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; var style = this.styles[name]; if (style) { return style; } var attr = this.getAttribute(name); if (attr !== null && attr !== void 0 && attr.hasValue()) { this.styles[name] = attr; // move up to me to cache return attr; } if (!skipAncestors) { var { parent } = this; if (parent) { var parentStyle = parent.getStyle(name); if (parentStyle !== null && parentStyle !== void 0 && parentStyle.hasValue()) { return parentStyle; } } } if (createIfNotExists) { var _style = new Property(this.document, name, ''); this.styles[name] = _style; return _style; } return style || Property.empty(this.document); } render(ctx) { // don't render display=none // don't render visibility=hidden if (this.getStyle('display').getString() === 'none' || this.getStyle('visibility').getString() === 'hidden') { return; } ctx.save(); if (this.getStyle('mask').hasValue()) { // mask var mask = this.getStyle('mask').getDefinition(); if (mask) { this.applyEffects(ctx); mask.apply(ctx, this); } } else if (this.getStyle('filter').getValue('none') !== 'none') { // filter var filter = this.getStyle('filter').getDefinition(); if (filter) { this.applyEffects(ctx); filter.apply(ctx, this); } } else { this.setContext(ctx); this.renderChildren(ctx); this.clearContext(ctx); } ctx.restore(); } setContext(_) {// NO RENDER } applyEffects(ctx) { // transform var transform = Transform.fromElement(this.document, this); if (transform) { transform.apply(ctx); } // clip var clipPathStyleProp = this.getStyle('clip-path', false, true); if (clipPathStyleProp.hasValue()) { var clip = clipPathStyleProp.getDefinition(); if (clip) { clip.apply(ctx); } } } clearContext(_) {// NO RENDER } renderChildren(ctx) { this.children.forEach(child => { child.render(ctx); }); } addChild(childNode) { var child = childNode instanceof Element ? childNode : this.document.createElement(childNode); child.parent = this; if (!Element.ignoreChildTypes.includes(child.type)) { this.children.push(child); } } matchesSelector(selector) { var _node$getAttribute; var { node } = this; if (typeof node.matches === 'function') { return node.matches(selector); } var styleClasses = (_node$getAttribute = node.getAttribute) === null || _node$getAttribute === void 0 ? void 0 : _node$getAttribute.call(node, 'class'); if (!styleClasses || styleClasses === '') { return false; } return styleClasses.split(' ').some(styleClass => ".".concat(styleClass) === selector); } addStylesFromStyleDefinition() { var { styles, stylesSpecificity } = this.document; for (var selector in styles) { if (!selector.startsWith('@') && this.matchesSelector(selector)) { var style = styles[selector]; var specificity = stylesSpecificity[selector]; if (style) { for (var name in style) { var existingSpecificity = this.stylesSpecificity[name]; if (typeof existingSpecificity === 'undefined') { existingSpecificity = '000'; } if (specificity >= existingSpecificity) { this.styles[name] = style[name]; this.stylesSpecificity[name] = specificity; } } } } } } removeStyles(element, ignoreStyles) { var toRestore = ignoreStyles.reduce((toRestore, name) => { var styleProp = element.getStyle(name); if (!styleProp.hasValue()) { return toRestore; } var value = styleProp.getString(); styleProp.setValue(''); return [...toRestore, [name, value]]; }, []); return toRestore; } restoreStyles(element, styles) { styles.forEach(_ref => { var [name, value] = _ref; element.getStyle(name, true).setValue(value); }); } isFirstChild() { var _this$parent; return ((_this$parent = this.parent) === null || _this$parent === void 0 ? void 0 : _this$parent.children.indexOf(this)) === 0; } } Element.ignoreChildTypes = ['title']; class UnknownElement extends Element { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); } } function wrapFontFamily(fontFamily) { var trimmed = fontFamily.trim(); return /^('|")/.test(trimmed) ? trimmed : "\"".concat(trimmed, "\""); } function prepareFontFamily(fontFamily) { return typeof process === 'undefined' ? fontFamily : fontFamily.trim().split(',').map(wrapFontFamily).join(','); } /** * https://developer.mozilla.org/en-US/docs/Web/CSS/font-style * @param fontStyle * @returns CSS font style. */ function prepareFontStyle(fontStyle) { if (!fontStyle) { return ''; } var targetFontStyle = fontStyle.trim().toLowerCase(); switch (targetFontStyle) { case 'normal': case 'italic': case 'oblique': case 'inherit': case 'initial': case 'unset': return targetFontStyle; default: if (/^oblique\s+(-|)\d+deg$/.test(targetFontStyle)) { return targetFontStyle; } return ''; } } /** * https://developer.mozilla.org/en-US/docs/Web/CSS/font-weight * @param fontWeight * @returns CSS font weight. */ function prepareFontWeight(fontWeight) { if (!fontWeight) { return ''; } var targetFontWeight = fontWeight.trim().toLowerCase(); switch (targetFontWeight) { case 'normal': case 'bold': case 'lighter': case 'bolder': case 'inherit': case 'initial': case 'unset': return targetFontWeight; default: if (/^[\d.]+$/.test(targetFontWeight)) { return targetFontWeight; } return ''; } } class Font { constructor(fontStyle, fontVariant, fontWeight, fontSize, fontFamily, inherit) { var inheritFont = inherit ? typeof inherit === 'string' ? Font.parse(inherit) : inherit : {}; this.fontFamily = fontFamily || inheritFont.fontFamily; this.fontSize = fontSize || inheritFont.fontSize; this.fontStyle = fontStyle || inheritFont.fontStyle; this.fontWeight = fontWeight || inheritFont.fontWeight; this.fontVariant = fontVariant || inheritFont.fontVariant; } static parse() { var font = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ''; var inherit = arguments.length > 1 ? arguments[1] : undefined; var fontStyle = ''; var fontVariant = ''; var fontWeight = ''; var fontSize = ''; var fontFamily = ''; var parts = compressSpaces(font).trim().split(' '); var set = { fontSize: false, fontStyle: false, fontWeight: false, fontVariant: false }; parts.forEach(part => { switch (true) { case !set.fontStyle && Font.styles.includes(part): if (part !== 'inherit') { fontStyle = part; } set.fontStyle = true; break; case !set.fontVariant && Font.variants.includes(part): if (part !== 'inherit') { fontVariant = part; } set.fontStyle = true; set.fontVariant = true; break; case !set.fontWeight && Font.weights.includes(part): if (part !== 'inherit') { fontWeight = part; } set.fontStyle = true; set.fontVariant = true; set.fontWeight = true; break; case !set.fontSize: if (part !== 'inherit') { [fontSize] = part.split('/'); } set.fontStyle = true; set.fontVariant = true; set.fontWeight = true; set.fontSize = true; break; default: if (part !== 'inherit') { fontFamily += part; } } }); return new Font(fontStyle, fontVariant, fontWeight, fontSize, fontFamily, inherit); } toString() { return [prepareFontStyle(this.fontStyle), this.fontVariant, prepareFontWeight(this.fontWeight), this.fontSize, // Wrap fontFamily only on nodejs and only for canvas.ctx prepareFontFamily(this.fontFamily)].join(' ').trim(); } } Font.styles = 'normal|italic|oblique|inherit'; Font.variants = 'normal|small-caps|inherit'; Font.weights = 'normal|bold|bolder|lighter|100|200|300|400|500|600|700|800|900|inherit'; class BoundingBox { constructor() { var x1 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : Number.NaN; var y1 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.NaN; var x2 = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : Number.NaN; var y2 = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : Number.NaN; this.x1 = x1; this.y1 = y1; this.x2 = x2; this.y2 = y2; this.addPoint(x1, y1); this.addPoint(x2, y2); } get x() { return this.x1; } get y() { return this.y1; } get width() { return this.x2 - this.x1; } get height() { return this.y2 - this.y1; } addPoint(x, y) { if (typeof x !== 'undefined') { if (isNaN(this.x1) || isNaN(this.x2)) { this.x1 = x; this.x2 = x; } if (x < this.x1) { this.x1 = x; } if (x > this.x2) { this.x2 = x; } } if (typeof y !== 'undefined') { if (isNaN(this.y1) || isNaN(this.y2)) { this.y1 = y; this.y2 = y; } if (y < this.y1) { this.y1 = y; } if (y > this.y2) { this.y2 = y; } } } addX(x) { this.addPoint(x, null); } addY(y) { this.addPoint(null, y); } addBoundingBox(boundingBox) { if (!boundingBox) { return; } var { x1, y1, x2, y2 } = boundingBox; this.addPoint(x1, y1); this.addPoint(x2, y2); } sumCubic(t, p0, p1, p2, p3) { return Math.pow(1 - t, 3) * p0 + 3 * Math.pow(1 - t, 2) * t * p1 + 3 * (1 - t) * Math.pow(t, 2) * p2 + Math.pow(t, 3) * p3; } bezierCurveAdd(forX, p0, p1, p2, p3) { var b = 6 * p0 - 12 * p1 + 6 * p2; var a = -3 * p0 + 9 * p1 - 9 * p2 + 3 * p3; var c = 3 * p1 - 3 * p0; if (a === 0) { if (b === 0) { return; } var t = -c / b; if (0 < t && t < 1) { if (forX) { this.addX(this.sumCubic(t, p0, p1, p2, p3)); } else { this.addY(this.sumCubic(t, p0, p1, p2, p3)); } } return; } var b2ac = Math.pow(b, 2) - 4 * c * a; if (b2ac < 0) { return; } var t1 = (-b + Math.sqrt(b2ac)) / (2 * a); if (0 < t1 && t1 < 1) { if (forX) { this.addX(this.sumCubic(t1, p0, p1, p2, p3)); } else { this.addY(this.sumCubic(t1, p0, p1, p2, p3)); } } var t2 = (-b - Math.sqrt(b2ac)) / (2 * a); if (0 < t2 && t2 < 1) { if (forX) { this.addX(this.sumCubic(t2, p0, p1, p2, p3)); } else { this.addY(this.sumCubic(t2, p0, p1, p2, p3)); } } } // from http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html addBezierCurve(p0x, p0y, p1x, p1y, p2x, p2y, p3x, p3y) { this.addPoint(p0x, p0y); this.addPoint(p3x, p3y); this.bezierCurveAdd(true, p0x, p1x, p2x, p3x); this.bezierCurveAdd(false, p0y, p1y, p2y, p3y); } addQuadraticCurve(p0x, p0y, p1x, p1y, p2x, p2y) { var cp1x = p0x + 2 / 3 * (p1x - p0x); // CP1 = QP0 + 2/3 *(QP1-QP0) var cp1y = p0y + 2 / 3 * (p1y - p0y); // CP1 = QP0 + 2/3 *(QP1-QP0) var cp2x = cp1x + 1 / 3 * (p2x - p0x); // CP2 = CP1 + 1/3 *(QP2-QP0) var cp2y = cp1y + 1 / 3 * (p2y - p0y); // CP2 = CP1 + 1/3 *(QP2-QP0) this.addBezierCurve(p0x, p0y, cp1x, cp2x, cp1y, cp2y, p2x, p2y); } isPointInBox(x, y) { var { x1, y1, x2, y2 } = this; return x1 <= x && x <= x2 && y1 <= y && y <= y2; } } class PathParser extends __WEBPACK_IMPORTED_MODULE_17_svg_pathdata__["a" /* SVGPathData */] { constructor(path) { super(path // Fix spaces after signs. .replace(/([+\-.])\s+/gm, '$1') // Remove invalid part. .replace(/[^MmZzLlHhVvCcSsQqTtAae\d\s.,+-].*/g, '')); this.control = null; this.start = null; this.current = null; this.command = null; this.commands = this.commands; this.i = -1; this.previousCommand = null; this.points = []; this.angles = []; } reset() { this.i = -1; this.command = null; this.previousCommand = null; this.start = new Point(0, 0); this.control = new Point(0, 0); this.current = new Point(0, 0); this.points = []; this.angles = []; } isEnd() { var { i, commands } = this; return i >= commands.length - 1; } next() { var command = this.commands[++this.i]; this.previousCommand = this.command; this.command = command; return command; } getPoint() { var xProp = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'x'; var yProp = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'y'; var point = new Point(this.command[xProp], this.command[yProp]); return this.makeAbsolute(point); } getAsControlPoint(xProp, yProp) { var point = this.getPoint(xProp, yProp); this.control = point; return point; } getAsCurrentPoint(xProp, yProp) { var point = this.getPoint(xProp, yProp); this.current = point; return point; } getReflectedControlPoint() { var previousCommand = this.previousCommand.type; if (previousCommand !== __WEBPACK_IMPORTED_MODULE_17_svg_pathdata__["a" /* SVGPathData */].CURVE_TO && previousCommand !== __WEBPACK_IMPORTED_MODULE_17_svg_pathdata__["a" /* SVGPathData */].SMOOTH_CURVE_TO && previousCommand !== __WEBPACK_IMPORTED_MODULE_17_svg_pathdata__["a" /* SVGPathData */].QUAD_TO && previousCommand !== __WEBPACK_IMPORTED_MODULE_17_svg_pathdata__["a" /* SVGPathData */].SMOOTH_QUAD_TO) { return this.current; } // reflect point var { current: { x: cx, y: cy }, control: { x: ox, y: oy } } = this; var point = new Point(2 * cx - ox, 2 * cy - oy); return point; } makeAbsolute(point) { if (this.command.relative) { var { x, y } = this.current; point.x += x; point.y += y; } return point; } addMarker(point, from, priorTo) { var { points, angles } = this; // if the last angle isn't filled in because we didn't have this point yet ... if (priorTo && angles.length > 0 && !angles[angles.length - 1]) { angles[angles.length - 1] = points[points.length - 1].angleTo(priorTo); } this.addMarkerAngle(point, from ? from.angleTo(point) : null); } addMarkerAngle(point, angle) { this.points.push(point); this.angles.push(angle); } getMarkerPoints() { return this.points; } getMarkerAngles() { var { angles } = this; var len = angles.length; for (var i = 0; i < len; i++) { if (!angles[i]) { for (var j = i + 1; j < len; j++) { if (angles[j]) { angles[i] = angles[j]; break; } } } } return angles; } } class RenderedElement extends Element { constructor() { super(...arguments); this.modifiedEmSizeStack = false; } calculateOpacity() { var opacity = 1.0; // eslint-disable-next-line @typescript-eslint/no-this-alias, consistent-this var element = this; while (element) { var opacityStyle = element.getStyle('opacity', false, true); // no ancestors on style call if (opacityStyle.hasValue(true)) { opacity *= opacityStyle.getNumber(); } element = element.parent; } return opacity; } setContext(ctx) { var fromMeasure = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; if (!fromMeasure) { // causes stack overflow when measuring text with gradients // fill var fillStyleProp = this.getStyle('fill'); var fillOpacityStyleProp = this.getStyle('fill-opacity'); var strokeStyleProp = this.getStyle('stroke'); var strokeOpacityProp = this.getStyle('stroke-opacity'); if (fillStyleProp.isUrlDefinition()) { var fillStyle = fillStyleProp.getFillStyleDefinition(this, fillOpacityStyleProp); if (fillStyle) { ctx.fillStyle = fillStyle; } } else if (fillStyleProp.hasValue()) { if (fillStyleProp.getString() === 'currentColor') { fillStyleProp.setValue(this.getStyle('color').getColor()); } var _fillStyle = fillStyleProp.getColor(); if (_fillStyle !== 'inherit') { ctx.fillStyle = _fillStyle === 'none' ? 'rgba(0,0,0,0)' : _fillStyle; } } if (fillOpacityStyleProp.hasValue()) { var _fillStyle2 = new Property(this.document, 'fill', ctx.fillStyle).addOpacity(fillOpacityStyleProp).getColor(); ctx.fillStyle = _fillStyle2; } // stroke if (strokeStyleProp.isUrlDefinition()) { var strokeStyle = strokeStyleProp.getFillStyleDefinition(this, strokeOpacityProp); if (strokeStyle) { ctx.strokeStyle = strokeStyle; } } else if (strokeStyleProp.hasValue()) { if (strokeStyleProp.getString() === 'currentColor') { strokeStyleProp.setValue(this.getStyle('color').getColor()); } var _strokeStyle = strokeStyleProp.getString(); if (_strokeStyle !== 'inherit') { ctx.strokeStyle = _strokeStyle === 'none' ? 'rgba(0,0,0,0)' : _strokeStyle; } } if (strokeOpacityProp.hasValue()) { var _strokeStyle2 = new Property(this.document, 'stroke', ctx.strokeStyle).addOpacity(strokeOpacityProp).getString(); ctx.strokeStyle = _strokeStyle2; } var strokeWidthStyleProp = this.getStyle('stroke-width'); if (strokeWidthStyleProp.hasValue()) { var newLineWidth = strokeWidthStyleProp.getPixels(); ctx.lineWidth = !newLineWidth ? PSEUDO_ZERO // browsers don't respect 0 (or node-canvas? :-) : newLineWidth; } var strokeLinecapStyleProp = this.getStyle('stroke-linecap'); var strokeLinejoinStyleProp = this.getStyle('stroke-linejoin'); var strokeMiterlimitProp = this.getStyle('stroke-miterlimit'); // NEED TEST // const pointOrderStyleProp = this.getStyle('paint-order'); var strokeDasharrayStyleProp = this.getStyle('stroke-dasharray'); var strokeDashoffsetProp = this.getStyle('stroke-dashoffset'); if (strokeLinecapStyleProp.hasValue()) { ctx.lineCap = strokeLinecapStyleProp.getString(); } if (strokeLinejoinStyleProp.hasValue()) { ctx.lineJoin = strokeLinejoinStyleProp.getString(); } if (strokeMiterlimitProp.hasValue()) { ctx.miterLimit = strokeMiterlimitProp.getNumber(); } // NEED TEST // if (pointOrderStyleProp.hasValue()) { // // ? // ctx.paintOrder = pointOrderStyleProp.getValue(); // } if (strokeDasharrayStyleProp.hasValue() && strokeDasharrayStyleProp.getString() !== 'none') { var gaps = toNumbers(strokeDasharrayStyleProp.getString()); if (typeof ctx.setLineDash !== 'undefined') { ctx.setLineDash(gaps); } else // @ts-expect-error Handle browser prefix. if (typeof ctx.webkitLineDash !== 'undefined') { // @ts-expect-error Handle browser prefix. ctx.webkitLineDash = gaps; } else // @ts-expect-error Handle browser prefix. if (typeof ctx.mozDash !== 'undefined' && !(gaps.length === 1 && gaps[0] === 0)) { // @ts-expect-error Handle browser prefix. ctx.mozDash = gaps; } var offset = strokeDashoffsetProp.getPixels(); if (typeof ctx.lineDashOffset !== 'undefined') { ctx.lineDashOffset = offset; } else // @ts-expect-error Handle browser prefix. if (typeof ctx.webkitLineDashOffset !== 'undefined') { // @ts-expect-error Handle browser prefix. ctx.webkitLineDashOffset = offset; } else // @ts-expect-error Handle browser prefix. if (typeof ctx.mozDashOffset !== 'undefined') { // @ts-expect-error Handle browser prefix. ctx.mozDashOffset = offset; } } } // font this.modifiedEmSizeStack = false; if (typeof ctx.font !== 'undefined') { var fontStyleProp = this.getStyle('font'); var fontStyleStyleProp = this.getStyle('font-style'); var fontVariantStyleProp = this.getStyle('font-variant'); var fontWeightStyleProp = this.getStyle('font-weight'); var fontSizeStyleProp = this.getStyle('font-size'); var fontFamilyStyleProp = this.getStyle('font-family'); var font = new Font(fontStyleStyleProp.getString(), fontVariantStyleProp.getString(), fontWeightStyleProp.getString(), fontSizeStyleProp.hasValue() ? "".concat(fontSizeStyleProp.getPixels(true), "px") : '', fontFamilyStyleProp.getString(), Font.parse(fontStyleProp.getString(), ctx.font)); fontStyleStyleProp.setValue(font.fontStyle); fontVariantStyleProp.setValue(font.fontVariant); fontWeightStyleProp.setValue(font.fontWeight); fontSizeStyleProp.setValue(font.fontSize); fontFamilyStyleProp.setValue(font.fontFamily); ctx.font = font.toString(); if (fontSizeStyleProp.isPixels()) { this.document.emSize = fontSizeStyleProp.getPixels(); this.modifiedEmSizeStack = true; } } if (!fromMeasure) { // effects this.applyEffects(ctx); // opacity ctx.globalAlpha = this.calculateOpacity(); } } clearContext(ctx) { super.clearContext(ctx); if (this.modifiedEmSizeStack) { this.document.popEmSize(); } } } class PathElement extends RenderedElement { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'path'; this.pathParser = null; this.pathParser = new PathParser(this.getAttribute('d').getString()); } path(ctx) { var { pathParser } = this; var boundingBox = new BoundingBox(); pathParser.reset(); if (ctx) { ctx.beginPath(); } while (!pathParser.isEnd()) { switch (pathParser.next().type) { case PathParser.MOVE_TO: this.pathM(ctx, boundingBox); break; case PathParser.LINE_TO: this.pathL(ctx, boundingBox); break; case PathParser.HORIZ_LINE_TO: this.pathH(ctx, boundingBox); break; case PathParser.VERT_LINE_TO: this.pathV(ctx, boundingBox); break; case PathParser.CURVE_TO: this.pathC(ctx, boundingBox); break; case PathParser.SMOOTH_CURVE_TO: this.pathS(ctx, boundingBox); break; case PathParser.QUAD_TO: this.pathQ(ctx, boundingBox); break; case PathParser.SMOOTH_QUAD_TO: this.pathT(ctx, boundingBox); break; case PathParser.ARC: this.pathA(ctx, boundingBox); break; case PathParser.CLOSE_PATH: this.pathZ(ctx, boundingBox); break; } } return boundingBox; } getBoundingBox(_) { return this.path(); } getMarkers() { var { pathParser } = this; var points = pathParser.getMarkerPoints(); var angles = pathParser.getMarkerAngles(); var markers = points.map((point, i) => [point, angles[i]]); return markers; } renderChildren(ctx) { this.path(ctx); this.document.screen.mouse.checkPath(this, ctx); var fillRuleStyleProp = this.getStyle('fill-rule'); if (ctx.fillStyle !== '') { if (fillRuleStyleProp.getString('inherit') !== 'inherit') { ctx.fill(fillRuleStyleProp.getString()); } else { ctx.fill(); } } if (ctx.strokeStyle !== '') { if (this.getAttribute('vector-effect').getString() === 'non-scaling-stroke') { ctx.save(); ctx.setTransform(1, 0, 0, 1, 0, 0); ctx.stroke(); ctx.restore(); } else { ctx.stroke(); } } var markers = this.getMarkers(); if (markers) { var markersLastIndex = markers.length - 1; var markerStartStyleProp = this.getStyle('marker-start'); var markerMidStyleProp = this.getStyle('marker-mid'); var markerEndStyleProp = this.getStyle('marker-end'); if (markerStartStyleProp.isUrlDefinition()) { var marker = markerStartStyleProp.getDefinition(); var [point, angle] = markers[0]; marker.render(ctx, point, angle); } if (markerMidStyleProp.isUrlDefinition()) { var _marker = markerMidStyleProp.getDefinition(); for (var i = 1; i < markersLastIndex; i++) { var [_point, _angle] = markers[i]; _marker.render(ctx, _point, _angle); } } if (markerEndStyleProp.isUrlDefinition()) { var _marker2 = markerEndStyleProp.getDefinition(); var [_point2, _angle2] = markers[markersLastIndex]; _marker2.render(ctx, _point2, _angle2); } } } static pathM(pathParser) { var point = pathParser.getAsCurrentPoint(); pathParser.start = pathParser.current; return { point }; } pathM(ctx, boundingBox) { var { pathParser } = this; var { point } = PathElement.pathM(pathParser); var { x, y } = point; pathParser.addMarker(point); boundingBox.addPoint(x, y); if (ctx) { ctx.moveTo(x, y); } } static pathL(pathParser) { var { current } = pathParser; var point = pathParser.getAsCurrentPoint(); return { current, point }; } pathL(ctx, boundingBox) { var { pathParser } = this; var { current, point } = PathElement.pathL(pathParser); var { x, y } = point; pathParser.addMarker(point, current); boundingBox.addPoint(x, y); if (ctx) { ctx.lineTo(x, y); } } static pathH(pathParser) { var { current, command } = pathParser; var point = new Point((command.relative ? current.x : 0) + command.x, current.y); pathParser.current = point; return { current, point }; } pathH(ctx, boundingBox) { var { pathParser } = this; var { current, point } = PathElement.pathH(pathParser); var { x, y } = point; pathParser.addMarker(point, current); boundingBox.addPoint(x, y); if (ctx) { ctx.lineTo(x, y); } } static pathV(pathParser) { var { current, command } = pathParser; var point = new Point(current.x, (command.relative ? current.y : 0) + command.y); pathParser.current = point; return { current, point }; } pathV(ctx, boundingBox) { var { pathParser } = this; var { current, point } = PathElement.pathV(pathParser); var { x, y } = point; pathParser.addMarker(point, current); boundingBox.addPoint(x, y); if (ctx) { ctx.lineTo(x, y); } } static pathC(pathParser) { var { current } = pathParser; var point = pathParser.getPoint('x1', 'y1'); var controlPoint = pathParser.getAsControlPoint('x2', 'y2'); var currentPoint = pathParser.getAsCurrentPoint(); return { current, point, controlPoint, currentPoint }; } pathC(ctx, boundingBox) { var { pathParser } = this; var { current, point, controlPoint, currentPoint } = PathElement.pathC(pathParser); pathParser.addMarker(currentPoint, controlPoint, point); boundingBox.addBezierCurve(current.x, current.y, point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); if (ctx) { ctx.bezierCurveTo(point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); } } static pathS(pathParser) { var { current } = pathParser; var point = pathParser.getReflectedControlPoint(); var controlPoint = pathParser.getAsControlPoint('x2', 'y2'); var currentPoint = pathParser.getAsCurrentPoint(); return { current, point, controlPoint, currentPoint }; } pathS(ctx, boundingBox) { var { pathParser } = this; var { current, point, controlPoint, currentPoint } = PathElement.pathS(pathParser); pathParser.addMarker(currentPoint, controlPoint, point); boundingBox.addBezierCurve(current.x, current.y, point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); if (ctx) { ctx.bezierCurveTo(point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); } } static pathQ(pathParser) { var { current } = pathParser; var controlPoint = pathParser.getAsControlPoint('x1', 'y1'); var currentPoint = pathParser.getAsCurrentPoint(); return { current, controlPoint, currentPoint }; } pathQ(ctx, boundingBox) { var { pathParser } = this; var { current, controlPoint, currentPoint } = PathElement.pathQ(pathParser); pathParser.addMarker(currentPoint, controlPoint, controlPoint); boundingBox.addQuadraticCurve(current.x, current.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); if (ctx) { ctx.quadraticCurveTo(controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); } } static pathT(pathParser) { var { current } = pathParser; var controlPoint = pathParser.getReflectedControlPoint(); pathParser.control = controlPoint; var currentPoint = pathParser.getAsCurrentPoint(); return { current, controlPoint, currentPoint }; } pathT(ctx, boundingBox) { var { pathParser } = this; var { current, controlPoint, currentPoint } = PathElement.pathT(pathParser); pathParser.addMarker(currentPoint, controlPoint, controlPoint); boundingBox.addQuadraticCurve(current.x, current.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); if (ctx) { ctx.quadraticCurveTo(controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); } } static pathA(pathParser) { var { current, command } = pathParser; var { rX, rY, xRot, lArcFlag, sweepFlag } = command; var xAxisRotation = xRot * (Math.PI / 180.0); var currentPoint = pathParser.getAsCurrentPoint(); // Conversion from endpoint to center parameterization // http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes // x1', y1' var currp = new Point(Math.cos(xAxisRotation) * (current.x - currentPoint.x) / 2.0 + Math.sin(xAxisRotation) * (current.y - currentPoint.y) / 2.0, -Math.sin(xAxisRotation) * (current.x - currentPoint.x) / 2.0 + Math.cos(xAxisRotation) * (current.y - currentPoint.y) / 2.0); // adjust radii var l = Math.pow(currp.x, 2) / Math.pow(rX, 2) + Math.pow(currp.y, 2) / Math.pow(rY, 2); if (l > 1) { rX *= Math.sqrt(l); rY *= Math.sqrt(l); } // cx', cy' var s = (lArcFlag === sweepFlag ? -1 : 1) * Math.sqrt((Math.pow(rX, 2) * Math.pow(rY, 2) - Math.pow(rX, 2) * Math.pow(currp.y, 2) - Math.pow(rY, 2) * Math.pow(currp.x, 2)) / (Math.pow(rX, 2) * Math.pow(currp.y, 2) + Math.pow(rY, 2) * Math.pow(currp.x, 2))); if (isNaN(s)) { s = 0; } var cpp = new Point(s * rX * currp.y / rY, s * -rY * currp.x / rX); // cx, cy var centp = new Point((current.x + currentPoint.x) / 2.0 + Math.cos(xAxisRotation) * cpp.x - Math.sin(xAxisRotation) * cpp.y, (current.y + currentPoint.y) / 2.0 + Math.sin(xAxisRotation) * cpp.x + Math.cos(xAxisRotation) * cpp.y); // initial angle var a1 = vectorsAngle([1, 0], [(currp.x - cpp.x) / rX, (currp.y - cpp.y) / rY]); // θ1 // angle delta var u = [(currp.x - cpp.x) / rX, (currp.y - cpp.y) / rY]; var v = [(-currp.x - cpp.x) / rX, (-currp.y - cpp.y) / rY]; var ad = vectorsAngle(u, v); // Δθ if (vectorsRatio(u, v) <= -1) { ad = Math.PI; } if (vectorsRatio(u, v) >= 1) { ad = 0; } return { currentPoint, rX, rY, sweepFlag, xAxisRotation, centp, a1, ad }; } pathA(ctx, boundingBox) { var { pathParser } = this; var { currentPoint, rX, rY, sweepFlag, xAxisRotation, centp, a1, ad } = PathElement.pathA(pathParser); // for markers var dir = 1 - sweepFlag ? 1.0 : -1.0; var ah = a1 + dir * (ad / 2.0); var halfWay = new Point(centp.x + rX * Math.cos(ah), centp.y + rY * Math.sin(ah)); pathParser.addMarkerAngle(halfWay, ah - dir * Math.PI / 2); pathParser.addMarkerAngle(currentPoint, ah - dir * Math.PI); boundingBox.addPoint(currentPoint.x, currentPoint.y); // TODO: this is too naive, make it better if (ctx && !isNaN(a1) && !isNaN(ad)) { var r = rX > rY ? rX : rY; var sx = rX > rY ? 1 : rX / rY; var sy = rX > rY ? rY / rX : 1; ctx.translate(centp.x, centp.y); ctx.rotate(xAxisRotation); ctx.scale(sx, sy); ctx.arc(0, 0, r, a1, a1 + ad, Boolean(1 - sweepFlag)); ctx.scale(1 / sx, 1 / sy); ctx.rotate(-xAxisRotation); ctx.translate(-centp.x, -centp.y); } } static pathZ(pathParser) { pathParser.current = pathParser.start; } pathZ(ctx, boundingBox) { PathElement.pathZ(this.pathParser); if (ctx) { // only close path if it is not a straight line if (boundingBox.x1 !== boundingBox.x2 && boundingBox.y1 !== boundingBox.y2) { ctx.closePath(); } } } } class GlyphElement extends PathElement { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'glyph'; this.horizAdvX = this.getAttribute('horiz-adv-x').getNumber(); this.unicode = this.getAttribute('unicode').getString(); this.arabicForm = this.getAttribute('arabic-form').getString(); } } class TextElement extends RenderedElement { constructor(document, node, captureTextNodes) { super(document, node, new.target === TextElement ? true : captureTextNodes); this.type = 'text'; this.x = 0; this.y = 0; this.measureCache = -1; } setContext(ctx) { var fromMeasure = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; super.setContext(ctx, fromMeasure); var textBaseline = this.getStyle('dominant-baseline').getTextBaseline() || this.getStyle('alignment-baseline').getTextBaseline(); if (textBaseline) { ctx.textBaseline = textBaseline; } } initializeCoordinates() { this.x = 0; this.y = 0; this.leafTexts = []; this.textChunkStart = 0; this.minX = Number.POSITIVE_INFINITY; this.maxX = Number.NEGATIVE_INFINITY; } getBoundingBox(ctx) { if (this.type !== 'text') { return this.getTElementBoundingBox(ctx); } // first, calculate child positions this.initializeCoordinates(); this.adjustChildCoordinatesRecursive(ctx); var boundingBox = null; // then calculate bounding box this.children.forEach((_, i) => { var childBoundingBox = this.getChildBoundingBox(ctx, this, this, i); if (!boundingBox) { boundingBox = childBoundingBox; } else { boundingBox.addBoundingBox(childBoundingBox); } }); return boundingBox; } getFontSize() { var { document, parent } = this; var inheritFontSize = Font.parse(document.ctx.font).fontSize; var fontSize = parent.getStyle('font-size').getNumber(inheritFontSize); return fontSize; } getTElementBoundingBox(ctx) { var fontSize = this.getFontSize(); return new BoundingBox(this.x, this.y - fontSize, this.x + this.measureText(ctx), this.y); } getGlyph(font, text, i) { var char = text[i]; var glyph = null; if (font.isArabic) { var len = text.length; var prevChar = text[i - 1]; var nextChar = text[i + 1]; var arabicForm = 'isolated'; if ((i === 0 || prevChar === ' ') && i < len - 1 && nextChar !== ' ') { arabicForm = 'terminal'; } if (i > 0 && prevChar !== ' ' && i < len - 1 && nextChar !== ' ') { arabicForm = 'medial'; } if (i > 0 && prevChar !== ' ' && (i === len - 1 || nextChar === ' ')) { arabicForm = 'initial'; } if (typeof font.glyphs[char] !== 'undefined') { // NEED TEST var maybeGlyph = font.glyphs[char]; glyph = maybeGlyph instanceof GlyphElement ? maybeGlyph : maybeGlyph[arabicForm]; } } else { glyph = font.glyphs[char]; } if (!glyph) { glyph = font.missingGlyph; } return glyph; } getText() { return ''; } getTextFromNode(node) { var textNode = node || this.node; var childNodes = Array.from(textNode.parentNode.childNodes); var index = childNodes.indexOf(textNode); var lastIndex = childNodes.length - 1; var text = compressSpaces( // textNode.value // || textNode.text textNode.textContent || ''); if (index === 0) { text = trimLeft(text); } if (index === lastIndex) { text = trimRight(text); } return text; } renderChildren(ctx) { if (this.type !== 'text') { this.renderTElementChildren(ctx); return; } // first, calculate child positions this.initializeCoordinates(); this.adjustChildCoordinatesRecursive(ctx); // then render this.children.forEach((_, i) => { this.renderChild(ctx, this, this, i); }); var { mouse } = this.document.screen; // Do not calc bounding box if mouse is not working. if (mouse.isWorking()) { mouse.checkBoundingBox(this, this.getBoundingBox(ctx)); } } renderTElementChildren(ctx) { var { document, parent } = this; var renderText = this.getText(); var customFont = parent.getStyle('font-family').getDefinition(); if (customFont) { var { unitsPerEm } = customFont.fontFace; var ctxFont = Font.parse(document.ctx.font); var fontSize = parent.getStyle('font-size').getNumber(ctxFont.fontSize); var fontStyle = parent.getStyle('font-style').getString(ctxFont.fontStyle); var scale = fontSize / unitsPerEm; var text = customFont.isRTL ? renderText.split('').reverse().join('') : renderText; var dx = toNumbers(parent.getAttribute('dx').getString()); var len = text.length; for (var i = 0; i < len; i++) { var glyph = this.getGlyph(customFont, text, i); ctx.translate(this.x, this.y); ctx.scale(scale, -scale); var lw = ctx.lineWidth; ctx.lineWidth = ctx.lineWidth * unitsPerEm / fontSize; if (fontStyle === 'italic') { ctx.transform(1, 0, .4, 1, 0, 0); } glyph.render(ctx); if (fontStyle === 'italic') { ctx.transform(1, 0, -.4, 1, 0, 0); } ctx.lineWidth = lw; ctx.scale(1 / scale, -1 / scale); ctx.translate(-this.x, -this.y); this.x += fontSize * (glyph.horizAdvX || customFont.horizAdvX) / unitsPerEm; if (typeof dx[i] !== 'undefined' && !isNaN(dx[i])) { this.x += dx[i]; } } return; } var { x, y } = this; // NEED TEST // if (ctx.paintOrder === 'stroke') { // if (ctx.strokeStyle) { // ctx.strokeText(renderText, x, y); // } // if (ctx.fillStyle) { // ctx.fillText(renderText, x, y); // } // } else { if (ctx.fillStyle) { ctx.fillText(renderText, x, y); } if (ctx.strokeStyle) { ctx.strokeText(renderText, x, y); } // } } applyAnchoring() { if (this.textChunkStart >= this.leafTexts.length) { return; } // This is basically the "Apply anchoring" part of https://www.w3.org/TR/SVG2/text.html#TextLayoutAlgorithm. // The difference is that we apply the anchoring as soon as a chunk is finished. This saves some extra looping. // Vertical text is not supported. var firstElement = this.leafTexts[this.textChunkStart]; var textAnchor = firstElement.getStyle('text-anchor').getString('start'); var isRTL = false; // we treat RTL like LTR var shift = 0; if (textAnchor === 'start' && !isRTL || textAnchor === 'end' && isRTL) { shift = firstElement.x - this.minX; } else if (textAnchor === 'end' && !isRTL || textAnchor === 'start' && isRTL) { shift = firstElement.x - this.maxX; } else { shift = firstElement.x - (this.minX + this.maxX) / 2; } for (var i = this.textChunkStart; i < this.leafTexts.length; i++) { this.leafTexts[i].x += shift; } // start new chunk this.minX = Number.POSITIVE_INFINITY; this.maxX = Number.NEGATIVE_INFINITY; this.textChunkStart = this.leafTexts.length; } adjustChildCoordinatesRecursive(ctx) { this.children.forEach((_, i) => { this.adjustChildCoordinatesRecursiveCore(ctx, this, this, i); }); this.applyAnchoring(); } adjustChildCoordinatesRecursiveCore(ctx, textParent, parent, i) { var child = parent.children[i]; if (child.children.length > 0) { child.children.forEach((_, i) => { textParent.adjustChildCoordinatesRecursiveCore(ctx, textParent, child, i); }); } else { // only leafs are relevant this.adjustChildCoordinates(ctx, textParent, parent, i); } } adjustChildCoordinates(ctx, textParent, parent, i) { var child = parent.children[i]; if (typeof child.measureText !== 'function') { return child; } ctx.save(); child.setContext(ctx, true); var xAttr = child.getAttribute('x'); var yAttr = child.getAttribute('y'); var dxAttr = child.getAttribute('dx'); var dyAttr = child.getAttribute('dy'); var customFont = child.getStyle('font-family').getDefinition(); var isRTL = Boolean(customFont) && customFont.isRTL; if (i === 0) { // First children inherit attributes from parent(s). Positional attributes // are only inherited from a parent to it's first child. if (!xAttr.hasValue()) { xAttr.setValue(child.getInheritedAttribute('x')); } if (!yAttr.hasValue()) { yAttr.setValue(child.getInheritedAttribute('y')); } if (!dxAttr.hasValue()) { dxAttr.setValue(child.getInheritedAttribute('dx')); } if (!dyAttr.hasValue()) { dyAttr.setValue(child.getInheritedAttribute('dy')); } } var width = child.measureText(ctx); if (isRTL) { textParent.x -= width; } if (xAttr.hasValue()) { // an "x" attribute marks the start of a new chunk textParent.applyAnchoring(); child.x = xAttr.getPixels('x'); if (dxAttr.hasValue()) { child.x += dxAttr.getPixels('x'); } } else { if (dxAttr.hasValue()) { textParent.x += dxAttr.getPixels('x'); } child.x = textParent.x; } textParent.x = child.x; if (!isRTL) { textParent.x += width; } if (yAttr.hasValue()) { child.y = yAttr.getPixels('y'); if (dyAttr.hasValue()) { child.y += dyAttr.getPixels('y'); } } else { if (dyAttr.hasValue()) { textParent.y += dyAttr.getPixels('y'); } child.y = textParent.y; } textParent.y = child.y; // update the current chunk and it's bounds textParent.leafTexts.push(child); textParent.minX = Math.min(textParent.minX, child.x, child.x + width); textParent.maxX = Math.max(textParent.maxX, child.x, child.x + width); child.clearContext(ctx); ctx.restore(); return child; } getChildBoundingBox(ctx, textParent, parent, i) { var child = parent.children[i]; // not a text node? if (typeof child.getBoundingBox !== 'function') { return null; } var boundingBox = child.getBoundingBox(ctx); if (!boundingBox) { return null; } child.children.forEach((_, i) => { var childBoundingBox = textParent.getChildBoundingBox(ctx, textParent, child, i); boundingBox.addBoundingBox(childBoundingBox); }); return boundingBox; } renderChild(ctx, textParent, parent, i) { var child = parent.children[i]; child.render(ctx); child.children.forEach((_, i) => { textParent.renderChild(ctx, textParent, child, i); }); } measureText(ctx) { var { measureCache } = this; if (~measureCache) { return measureCache; } var renderText = this.getText(); var measure = this.measureTargetText(ctx, renderText); this.measureCache = measure; return measure; } measureTargetText(ctx, targetText) { if (!targetText.length) { return 0; } var { parent } = this; var customFont = parent.getStyle('font-family').getDefinition(); if (customFont) { var fontSize = this.getFontSize(); var text = customFont.isRTL ? targetText.split('').reverse().join('') : targetText; var dx = toNumbers(parent.getAttribute('dx').getString()); var len = text.length; var _measure = 0; for (var i = 0; i < len; i++) { var glyph = this.getGlyph(customFont, text, i); _measure += (glyph.horizAdvX || customFont.horizAdvX) * fontSize / customFont.fontFace.unitsPerEm; if (typeof dx[i] !== 'undefined' && !isNaN(dx[i])) { _measure += dx[i]; } } return _measure; } if (!ctx.measureText) { return targetText.length * 10; } ctx.save(); this.setContext(ctx, true); var { width: measure } = ctx.measureText(targetText); this.clearContext(ctx); ctx.restore(); return measure; } /** * Inherits positional attributes from {@link TextElement} parent(s). Attributes * are only inherited from a parent to its first child. * @param name - The attribute name. * @returns The attribute value or null. */ getInheritedAttribute(name) { // eslint-disable-next-line @typescript-eslint/no-this-alias,consistent-this var current = this; while (current instanceof TextElement && current.isFirstChild()) { var parentAttr = current.parent.getAttribute(name); if (parentAttr.hasValue(true)) { return parentAttr.getValue('0'); } current = current.parent; } return null; } } class TSpanElement extends TextElement { constructor(document, node, captureTextNodes) { super(document, node, new.target === TSpanElement ? true : captureTextNodes); this.type = 'tspan'; // if this node has children, then they own the text this.text = this.children.length > 0 ? '' : this.getTextFromNode(); } getText() { return this.text; } } class TextNode extends TSpanElement { constructor() { super(...arguments); this.type = 'textNode'; } } class SVGElement extends RenderedElement { constructor() { super(...arguments); this.type = 'svg'; this.root = false; } setContext(ctx) { var _this$node$parentNode; var { document } = this; var { screen, window } = document; var canvas = ctx.canvas; screen.setDefaults(ctx); if (canvas.style && typeof ctx.font !== 'undefined' && window && typeof window.getComputedStyle !== 'undefined') { ctx.font = window.getComputedStyle(canvas).getPropertyValue('font'); var fontSizeProp = new Property(document, 'fontSize', Font.parse(ctx.font).fontSize); if (fontSizeProp.hasValue()) { document.rootEmSize = fontSizeProp.getPixels('y'); document.emSize = document.rootEmSize; } } // create new view port if (!this.getAttribute('x').hasValue()) { this.getAttribute('x', true).setValue(0); } if (!this.getAttribute('y').hasValue()) { this.getAttribute('y', true).setValue(0); } var { width, height } = screen.viewPort; if (!this.getStyle('width').hasValue()) { this.getStyle('width', true).setValue('100%'); } if (!this.getStyle('height').hasValue()) { this.getStyle('height', true).setValue('100%'); } if (!this.getStyle('color').hasValue()) { this.getStyle('color', true).setValue('black'); } var refXAttr = this.getAttribute('refX'); var refYAttr = this.getAttribute('refY'); var viewBoxAttr = this.getAttribute('viewBox'); var viewBox = viewBoxAttr.hasValue() ? toNumbers(viewBoxAttr.getString()) : null; var clip = !this.root && this.getStyle('overflow').getValue('hidden') !== 'visible'; var minX = 0; var minY = 0; var clipX = 0; var clipY = 0; if (viewBox) { minX = viewBox[0]; minY = viewBox[1]; } if (!this.root) { width = this.getStyle('width').getPixels('x'); height = this.getStyle('height').getPixels('y'); if (this.type === 'marker') { clipX = minX; clipY = minY; minX = 0; minY = 0; } } screen.viewPort.setCurrent(width, height); // Default value of transform-origin is center only for root SVG elements // https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/transform-origin if (this.node // is not temporary SVGElement && (!this.parent || ((_this$node$parentNode = this.node.parentNode) === null || _this$node$parentNode === void 0 ? void 0 : _this$node$parentNode.nodeName) === 'foreignObject') && this.getStyle('transform', false, true).hasValue() && !this.getStyle('transform-origin', false, true).hasValue()) { this.getStyle('transform-origin', true, true).setValue('50% 50%'); } super.setContext(ctx); ctx.translate(this.getAttribute('x').getPixels('x'), this.getAttribute('y').getPixels('y')); if (viewBox) { width = viewBox[2]; height = viewBox[3]; } document.setViewBox({ ctx, aspectRatio: this.getAttribute('preserveAspectRatio').getString(), width: screen.viewPort.width, desiredWidth: width, height: screen.viewPort.height, desiredHeight: height, minX, minY, refX: refXAttr.getValue(), refY: refYAttr.getValue(), clip, clipX, clipY }); if (viewBox) { screen.viewPort.removeCurrent(); screen.viewPort.setCurrent(width, height); } } clearContext(ctx) { super.clearContext(ctx); this.document.screen.viewPort.removeCurrent(); } /** * Resize SVG to fit in given size. * @param width * @param height * @param preserveAspectRatio */ resize(width) { var height = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : width; var preserveAspectRatio = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; var widthAttr = this.getAttribute('width', true); var heightAttr = this.getAttribute('height', true); var viewBoxAttr = this.getAttribute('viewBox'); var styleAttr = this.getAttribute('style'); var originWidth = widthAttr.getNumber(0); var originHeight = heightAttr.getNumber(0); if (preserveAspectRatio) { if (typeof preserveAspectRatio === 'string') { this.getAttribute('preserveAspectRatio', true).setValue(preserveAspectRatio); } else { var preserveAspectRatioAttr = this.getAttribute('preserveAspectRatio'); if (preserveAspectRatioAttr.hasValue()) { preserveAspectRatioAttr.setValue(preserveAspectRatioAttr.getString().replace(/^\s*(\S.*\S)\s*$/, '$1')); } } } widthAttr.setValue(width); heightAttr.setValue(height); if (!viewBoxAttr.hasValue()) { viewBoxAttr.setValue("0 0 ".concat(originWidth || width, " ").concat(originHeight || height)); } if (styleAttr.hasValue()) { var widthStyle = this.getStyle('width'); var heightStyle = this.getStyle('height'); if (widthStyle.hasValue()) { widthStyle.setValue("".concat(width, "px")); } if (heightStyle.hasValue()) { heightStyle.setValue("".concat(height, "px")); } } } } class RectElement extends PathElement { constructor() { super(...arguments); this.type = 'rect'; } path(ctx) { var x = this.getAttribute('x').getPixels('x'); var y = this.getAttribute('y').getPixels('y'); var width = this.getStyle('width', false, true).getPixels('x'); var height = this.getStyle('height', false, true).getPixels('y'); var rxAttr = this.getAttribute('rx'); var ryAttr = this.getAttribute('ry'); var rx = rxAttr.getPixels('x'); var ry = ryAttr.getPixels('y'); if (rxAttr.hasValue() && !ryAttr.hasValue()) { ry = rx; } if (ryAttr.hasValue() && !rxAttr.hasValue()) { rx = ry; } rx = Math.min(rx, width / 2.0); ry = Math.min(ry, height / 2.0); if (ctx) { var KAPPA = 4 * ((Math.sqrt(2) - 1) / 3); ctx.beginPath(); // always start the path so we don't fill prior paths if (height > 0 && width > 0) { ctx.moveTo(x + rx, y); ctx.lineTo(x + width - rx, y); ctx.bezierCurveTo(x + width - rx + KAPPA * rx, y, x + width, y + ry - KAPPA * ry, x + width, y + ry); ctx.lineTo(x + width, y + height - ry); ctx.bezierCurveTo(x + width, y + height - ry + KAPPA * ry, x + width - rx + KAPPA * rx, y + height, x + width - rx, y + height); ctx.lineTo(x + rx, y + height); ctx.bezierCurveTo(x + rx - KAPPA * rx, y + height, x, y + height - ry + KAPPA * ry, x, y + height - ry); ctx.lineTo(x, y + ry); ctx.bezierCurveTo(x, y + ry - KAPPA * ry, x + rx - KAPPA * rx, y, x + rx, y); ctx.closePath(); } } return new BoundingBox(x, y, x + width, y + height); } getMarkers() { return null; } } class CircleElement extends PathElement { constructor() { super(...arguments); this.type = 'circle'; } path(ctx) { var cx = this.getAttribute('cx').getPixels('x'); var cy = this.getAttribute('cy').getPixels('y'); var r = this.getAttribute('r').getPixels(); if (ctx && r > 0) { ctx.beginPath(); ctx.arc(cx, cy, r, 0, Math.PI * 2, false); ctx.closePath(); } return new BoundingBox(cx - r, cy - r, cx + r, cy + r); } getMarkers() { return null; } } class EllipseElement extends PathElement { constructor() { super(...arguments); this.type = 'ellipse'; } path(ctx) { var KAPPA = 4 * ((Math.sqrt(2) - 1) / 3); var rx = this.getAttribute('rx').getPixels('x'); var ry = this.getAttribute('ry').getPixels('y'); var cx = this.getAttribute('cx').getPixels('x'); var cy = this.getAttribute('cy').getPixels('y'); if (ctx && rx > 0 && ry > 0) { ctx.beginPath(); ctx.moveTo(cx + rx, cy); ctx.bezierCurveTo(cx + rx, cy + KAPPA * ry, cx + KAPPA * rx, cy + ry, cx, cy + ry); ctx.bezierCurveTo(cx - KAPPA * rx, cy + ry, cx - rx, cy + KAPPA * ry, cx - rx, cy); ctx.bezierCurveTo(cx - rx, cy - KAPPA * ry, cx - KAPPA * rx, cy - ry, cx, cy - ry); ctx.bezierCurveTo(cx + KAPPA * rx, cy - ry, cx + rx, cy - KAPPA * ry, cx + rx, cy); ctx.closePath(); } return new BoundingBox(cx - rx, cy - ry, cx + rx, cy + ry); } getMarkers() { return null; } } class LineElement extends PathElement { constructor() { super(...arguments); this.type = 'line'; } getPoints() { return [new Point(this.getAttribute('x1').getPixels('x'), this.getAttribute('y1').getPixels('y')), new Point(this.getAttribute('x2').getPixels('x'), this.getAttribute('y2').getPixels('y'))]; } path(ctx) { var [{ x: x0, y: y0 }, { x: x1, y: y1 }] = this.getPoints(); if (ctx) { ctx.beginPath(); ctx.moveTo(x0, y0); ctx.lineTo(x1, y1); } return new BoundingBox(x0, y0, x1, y1); } getMarkers() { var [p0, p1] = this.getPoints(); var a = p0.angleTo(p1); return [[p0, a], [p1, a]]; } } class PolylineElement extends PathElement { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'polyline'; this.points = []; this.points = Point.parsePath(this.getAttribute('points').getString()); } path(ctx) { var { points } = this; var [{ x: x0, y: y0 }] = points; var boundingBox = new BoundingBox(x0, y0); if (ctx) { ctx.beginPath(); ctx.moveTo(x0, y0); } points.forEach(_ref => { var { x, y } = _ref; boundingBox.addPoint(x, y); if (ctx) { ctx.lineTo(x, y); } }); return boundingBox; } getMarkers() { var { points } = this; var lastIndex = points.length - 1; var markers = []; points.forEach((point, i) => { if (i === lastIndex) { return; } markers.push([point, point.angleTo(points[i + 1])]); }); if (markers.length > 0) { markers.push([points[points.length - 1], markers[markers.length - 1][1]]); } return markers; } } class PolygonElement extends PolylineElement { constructor() { super(...arguments); this.type = 'polygon'; } path(ctx) { var boundingBox = super.path(ctx); var [{ x, y }] = this.points; if (ctx) { ctx.lineTo(x, y); ctx.closePath(); } return boundingBox; } } class PatternElement extends Element { constructor() { super(...arguments); this.type = 'pattern'; } createPattern(ctx, _, parentOpacityProp) { var width = this.getStyle('width').getPixels('x', true); var height = this.getStyle('height').getPixels('y', true); // render me using a temporary svg element var patternSvg = new SVGElement(this.document, null); patternSvg.attributes.viewBox = new Property(this.document, 'viewBox', this.getAttribute('viewBox').getValue()); patternSvg.attributes.width = new Property(this.document, 'width', "".concat(width, "px")); patternSvg.attributes.height = new Property(this.document, 'height', "".concat(height, "px")); patternSvg.attributes.transform = new Property(this.document, 'transform', this.getAttribute('patternTransform').getValue()); patternSvg.children = this.children; var patternCanvas = this.document.createCanvas(width, height); var patternCtx = patternCanvas.getContext('2d'); var xAttr = this.getAttribute('x'); var yAttr = this.getAttribute('y'); if (xAttr.hasValue() && yAttr.hasValue()) { patternCtx.translate(xAttr.getPixels('x', true), yAttr.getPixels('y', true)); } if (parentOpacityProp.hasValue()) { this.styles['fill-opacity'] = parentOpacityProp; } else { Reflect.deleteProperty(this.styles, 'fill-opacity'); } // render 3x3 grid so when we transform there's no white space on edges for (var x = -1; x <= 1; x++) { for (var y = -1; y <= 1; y++) { patternCtx.save(); patternSvg.attributes.x = new Property(this.document, 'x', x * patternCanvas.width); patternSvg.attributes.y = new Property(this.document, 'y', y * patternCanvas.height); patternSvg.render(patternCtx); patternCtx.restore(); } } var pattern = ctx.createPattern(patternCanvas, 'repeat'); return pattern; } } class MarkerElement extends Element { constructor() { super(...arguments); this.type = 'marker'; } render(ctx, point, angle) { if (!point) { return; } var { x, y } = point; var orient = this.getAttribute('orient').getString('auto'); var markerUnits = this.getAttribute('markerUnits').getString('strokeWidth'); ctx.translate(x, y); if (orient === 'auto') { ctx.rotate(angle); } if (markerUnits === 'strokeWidth') { ctx.scale(ctx.lineWidth, ctx.lineWidth); } ctx.save(); // render me using a temporary svg element var markerSvg = new SVGElement(this.document, null); markerSvg.type = this.type; markerSvg.attributes.viewBox = new Property(this.document, 'viewBox', this.getAttribute('viewBox').getValue()); markerSvg.attributes.refX = new Property(this.document, 'refX', this.getAttribute('refX').getValue()); markerSvg.attributes.refY = new Property(this.document, 'refY', this.getAttribute('refY').getValue()); markerSvg.attributes.width = new Property(this.document, 'width', this.getAttribute('markerWidth').getValue()); markerSvg.attributes.height = new Property(this.document, 'height', this.getAttribute('markerHeight').getValue()); markerSvg.attributes.overflow = new Property(this.document, 'overflow', this.getAttribute('overflow').getValue()); markerSvg.attributes.fill = new Property(this.document, 'fill', this.getAttribute('fill').getColor('black')); markerSvg.attributes.stroke = new Property(this.document, 'stroke', this.getAttribute('stroke').getValue('none')); markerSvg.children = this.children; markerSvg.render(ctx); ctx.restore(); if (markerUnits === 'strokeWidth') { ctx.scale(1 / ctx.lineWidth, 1 / ctx.lineWidth); } if (orient === 'auto') { ctx.rotate(-angle); } ctx.translate(-x, -y); } } class DefsElement extends Element { constructor() { super(...arguments); this.type = 'defs'; } render() {// NOOP } } class GElement extends RenderedElement { constructor() { super(...arguments); this.type = 'g'; } getBoundingBox(ctx) { var boundingBox = new BoundingBox(); this.children.forEach(child => { boundingBox.addBoundingBox(child.getBoundingBox(ctx)); }); return boundingBox; } } class GradientElement extends Element { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.attributesToInherit = ['gradientUnits']; this.stops = []; var { stops, children } = this; children.forEach(child => { if (child.type === 'stop') { stops.push(child); } }); } getGradientUnits() { return this.getAttribute('gradientUnits').getString('objectBoundingBox'); } createGradient(ctx, element, parentOpacityProp) { // eslint-disable-next-line @typescript-eslint/no-this-alias, consistent-this var stopsContainer = this; if (this.getHrefAttribute().hasValue()) { stopsContainer = this.getHrefAttribute().getDefinition(); this.inheritStopContainer(stopsContainer); } var { stops } = stopsContainer; var gradient = this.getGradient(ctx, element); if (!gradient) { return this.addParentOpacity(parentOpacityProp, stops[stops.length - 1].color); } stops.forEach(stop => { gradient.addColorStop(stop.offset, this.addParentOpacity(parentOpacityProp, stop.color)); }); if (this.getAttribute('gradientTransform').hasValue()) { // render as transformed pattern on temporary canvas var { document } = this; var { MAX_VIRTUAL_PIXELS, viewPort } = document.screen; var [rootView] = viewPort.viewPorts; var rect = new RectElement(document, null); rect.attributes.x = new Property(document, 'x', -MAX_VIRTUAL_PIXELS / 3.0); rect.attributes.y = new Property(document, 'y', -MAX_VIRTUAL_PIXELS / 3.0); rect.attributes.width = new Property(document, 'width', MAX_VIRTUAL_PIXELS); rect.attributes.height = new Property(document, 'height', MAX_VIRTUAL_PIXELS); var group = new GElement(document, null); group.attributes.transform = new Property(document, 'transform', this.getAttribute('gradientTransform').getValue()); group.children = [rect]; var patternSvg = new SVGElement(document, null); patternSvg.attributes.x = new Property(document, 'x', 0); patternSvg.attributes.y = new Property(document, 'y', 0); patternSvg.attributes.width = new Property(document, 'width', rootView.width); patternSvg.attributes.height = new Property(document, 'height', rootView.height); patternSvg.children = [group]; var patternCanvas = document.createCanvas(rootView.width, rootView.height); var patternCtx = patternCanvas.getContext('2d'); patternCtx.fillStyle = gradient; patternSvg.render(patternCtx); return patternCtx.createPattern(patternCanvas, 'no-repeat'); } return gradient; } inheritStopContainer(stopsContainer) { this.attributesToInherit.forEach(attributeToInherit => { if (!this.getAttribute(attributeToInherit).hasValue() && stopsContainer.getAttribute(attributeToInherit).hasValue()) { this.getAttribute(attributeToInherit, true).setValue(stopsContainer.getAttribute(attributeToInherit).getValue()); } }); } addParentOpacity(parentOpacityProp, color) { if (parentOpacityProp.hasValue()) { var colorProp = new Property(this.document, 'color', color); return colorProp.addOpacity(parentOpacityProp).getColor(); } return color; } } class LinearGradientElement extends GradientElement { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'linearGradient'; this.attributesToInherit.push('x1', 'y1', 'x2', 'y2'); } getGradient(ctx, element) { var isBoundingBoxUnits = this.getGradientUnits() === 'objectBoundingBox'; var boundingBox = isBoundingBoxUnits ? element.getBoundingBox(ctx) : null; if (isBoundingBoxUnits && !boundingBox) { return null; } if (!this.getAttribute('x1').hasValue() && !this.getAttribute('y1').hasValue() && !this.getAttribute('x2').hasValue() && !this.getAttribute('y2').hasValue()) { this.getAttribute('x1', true).setValue(0); this.getAttribute('y1', true).setValue(0); this.getAttribute('x2', true).setValue(1); this.getAttribute('y2', true).setValue(0); } var x1 = isBoundingBoxUnits ? boundingBox.x + boundingBox.width * this.getAttribute('x1').getNumber() : this.getAttribute('x1').getPixels('x'); var y1 = isBoundingBoxUnits ? boundingBox.y + boundingBox.height * this.getAttribute('y1').getNumber() : this.getAttribute('y1').getPixels('y'); var x2 = isBoundingBoxUnits ? boundingBox.x + boundingBox.width * this.getAttribute('x2').getNumber() : this.getAttribute('x2').getPixels('x'); var y2 = isBoundingBoxUnits ? boundingBox.y + boundingBox.height * this.getAttribute('y2').getNumber() : this.getAttribute('y2').getPixels('y'); if (x1 === x2 && y1 === y2) { return null; } return ctx.createLinearGradient(x1, y1, x2, y2); } } class RadialGradientElement extends GradientElement { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'radialGradient'; this.attributesToInherit.push('cx', 'cy', 'r', 'fx', 'fy', 'fr'); } getGradient(ctx, element) { var isBoundingBoxUnits = this.getGradientUnits() === 'objectBoundingBox'; var boundingBox = element.getBoundingBox(ctx); if (isBoundingBoxUnits && !boundingBox) { return null; } if (!this.getAttribute('cx').hasValue()) { this.getAttribute('cx', true).setValue('50%'); } if (!this.getAttribute('cy').hasValue()) { this.getAttribute('cy', true).setValue('50%'); } if (!this.getAttribute('r').hasValue()) { this.getAttribute('r', true).setValue('50%'); } var cx = isBoundingBoxUnits ? boundingBox.x + boundingBox.width * this.getAttribute('cx').getNumber() : this.getAttribute('cx').getPixels('x'); var cy = isBoundingBoxUnits ? boundingBox.y + boundingBox.height * this.getAttribute('cy').getNumber() : this.getAttribute('cy').getPixels('y'); var fx = cx; var fy = cy; if (this.getAttribute('fx').hasValue()) { fx = isBoundingBoxUnits ? boundingBox.x + boundingBox.width * this.getAttribute('fx').getNumber() : this.getAttribute('fx').getPixels('x'); } if (this.getAttribute('fy').hasValue()) { fy = isBoundingBoxUnits ? boundingBox.y + boundingBox.height * this.getAttribute('fy').getNumber() : this.getAttribute('fy').getPixels('y'); } var r = isBoundingBoxUnits ? (boundingBox.width + boundingBox.height) / 2.0 * this.getAttribute('r').getNumber() : this.getAttribute('r').getPixels(); var fr = this.getAttribute('fr').getPixels(); return ctx.createRadialGradient(fx, fy, fr, cx, cy, r); } } class StopElement extends Element { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'stop'; var offset = Math.max(0, Math.min(1, this.getAttribute('offset').getNumber())); var stopOpacity = this.getStyle('stop-opacity'); var stopColor = this.getStyle('stop-color', true); if (stopColor.getString() === '') { stopColor.setValue('#000'); } if (stopOpacity.hasValue()) { stopColor = stopColor.addOpacity(stopOpacity); } this.offset = offset; this.color = stopColor.getColor(); } } class AnimateElement extends Element { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'animate'; this.duration = 0; this.initialValue = null; this.initialUnits = ''; this.removed = false; this.frozen = false; document.screen.animations.push(this); this.begin = this.getAttribute('begin').getMilliseconds(); this.maxDuration = this.begin + this.getAttribute('dur').getMilliseconds(); this.from = this.getAttribute('from'); this.to = this.getAttribute('to'); this.values = new Property(document, 'values', null); var valuesAttr = this.getAttribute('values'); if (valuesAttr.hasValue()) { this.values.setValue(valuesAttr.getString().split(';')); } } getProperty() { var attributeType = this.getAttribute('attributeType').getString(); var attributeName = this.getAttribute('attributeName').getString(); if (attributeType === 'CSS') { return this.parent.getStyle(attributeName, true); } return this.parent.getAttribute(attributeName, true); } calcValue() { var { initialUnits } = this; var { progress, from, to } = this.getProgress(); // tween value linearly var newValue = from.getNumber() + (to.getNumber() - from.getNumber()) * progress; if (initialUnits === '%') { newValue *= 100.0; // numValue() returns 0-1 whereas properties are 0-100 } return "".concat(newValue).concat(initialUnits); } update(delta) { var { parent } = this; var prop = this.getProperty(); // set initial value if (!this.initialValue) { this.initialValue = prop.getString(); this.initialUnits = prop.getUnits(); } // if we're past the end time if (this.duration > this.maxDuration) { var fill = this.getAttribute('fill').getString('remove'); // loop for indefinitely repeating animations if (this.getAttribute('repeatCount').getString() === 'indefinite' || this.getAttribute('repeatDur').getString() === 'indefinite') { this.duration = 0; } else if (fill === 'freeze' && !this.frozen) { this.frozen = true; parent.animationFrozen = true; parent.animationFrozenValue = prop.getString(); } else if (fill === 'remove' && !this.removed) { this.removed = true; prop.setValue(parent.animationFrozen ? parent.animationFrozenValue : this.initialValue); return true; } return false; } this.duration += delta; // if we're past the begin time var updated = false; if (this.begin < this.duration) { var newValue = this.calcValue(); // tween var typeAttr = this.getAttribute('type'); if (typeAttr.hasValue()) { // for transform, etc. var type = typeAttr.getString(); newValue = "".concat(type, "(").concat(newValue, ")"); } prop.setValue(newValue); updated = true; } return updated; } getProgress() { var { document, values } = this; var result = { progress: (this.duration - this.begin) / (this.maxDuration - this.begin) }; if (values.hasValue()) { var p = result.progress * (values.getValue().length - 1); var lb = Math.floor(p); var ub = Math.ceil(p); result.from = new Property(document, 'from', parseFloat(values.getValue()[lb])); result.to = new Property(document, 'to', parseFloat(values.getValue()[ub])); result.progress = (p - lb) / (ub - lb); } else { result.from = this.from; result.to = this.to; } return result; } } class AnimateColorElement extends AnimateElement { constructor() { super(...arguments); this.type = 'animateColor'; } calcValue() { var { progress, from, to } = this.getProgress(); var colorFrom = new __WEBPACK_IMPORTED_MODULE_13_rgbcolor___default.a(from.getColor()); var colorTo = new __WEBPACK_IMPORTED_MODULE_13_rgbcolor___default.a(to.getColor()); if (colorFrom.ok && colorTo.ok) { // tween color linearly var r = colorFrom.r + (colorTo.r - colorFrom.r) * progress; var g = colorFrom.g + (colorTo.g - colorFrom.g) * progress; var b = colorFrom.b + (colorTo.b - colorFrom.b) * progress; // ? alpha return "rgb(".concat(Math.floor(r), ", ").concat(Math.floor(g), ", ").concat(Math.floor(b), ")"); } return this.getAttribute('from').getColor(); } } class AnimateTransformElement extends AnimateElement { constructor() { super(...arguments); this.type = 'animateTransform'; } calcValue() { var { progress, from, to } = this.getProgress(); // tween value linearly var transformFrom = toNumbers(from.getString()); var transformTo = toNumbers(to.getString()); var newValue = transformFrom.map((from, i) => { var to = transformTo[i]; return from + (to - from) * progress; }).join(' '); return newValue; } } class FontElement extends Element { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'font'; this.glyphs = {}; this.horizAdvX = this.getAttribute('horiz-adv-x').getNumber(); var { definitions } = document; var { children } = this; for (var child of children) { switch (child.type) { case 'font-face': { this.fontFace = child; var fontFamilyStyle = child.getStyle('font-family'); if (fontFamilyStyle.hasValue()) { definitions[fontFamilyStyle.getString()] = this; } break; } case 'missing-glyph': this.missingGlyph = child; break; case 'glyph': { var glyph = child; if (glyph.arabicForm) { this.isRTL = true; this.isArabic = true; if (typeof this.glyphs[glyph.unicode] === 'undefined') { this.glyphs[glyph.unicode] = {}; } this.glyphs[glyph.unicode][glyph.arabicForm] = glyph; } else { this.glyphs[glyph.unicode] = glyph; } break; } } } } render() {// NO RENDER } } class FontFaceElement extends Element { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'font-face'; this.ascent = this.getAttribute('ascent').getNumber(); this.descent = this.getAttribute('descent').getNumber(); this.unitsPerEm = this.getAttribute('units-per-em').getNumber(); } } class MissingGlyphElement extends PathElement { constructor() { super(...arguments); this.type = 'missing-glyph'; this.horizAdvX = 0; } } class TRefElement extends TextElement { constructor() { super(...arguments); this.type = 'tref'; } getText() { var element = this.getHrefAttribute().getDefinition(); if (element) { var firstChild = element.children[0]; if (firstChild) { return firstChild.getText(); } } return ''; } } class AElement extends TextElement { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'a'; var { childNodes } = node; var firstChild = childNodes[0]; var hasText = childNodes.length > 0 && Array.from(childNodes).every(node => node.nodeType === 3); this.hasText = hasText; this.text = hasText ? this.getTextFromNode(firstChild) : ''; } getText() { return this.text; } renderChildren(ctx) { if (this.hasText) { // render as text element super.renderChildren(ctx); var { document, x, y } = this; var { mouse } = document.screen; var fontSize = new Property(document, 'fontSize', Font.parse(document.ctx.font).fontSize); // Do not calc bounding box if mouse is not working. if (mouse.isWorking()) { mouse.checkBoundingBox(this, new BoundingBox(x, y - fontSize.getPixels('y'), x + this.measureText(ctx), y)); } } else if (this.children.length > 0) { // render as temporary group var g = new GElement(this.document, null); g.children = this.children; g.parent = this; g.render(ctx); } } onClick() { var { window } = this.document; if (window) { window.open(this.getHrefAttribute().getString()); } } onMouseMove() { var ctx = this.document.ctx; ctx.canvas.style.cursor = 'pointer'; } } function ownKeys$2(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; } function _objectSpread$2(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys$2(Object(source), true).forEach(function (key) { __WEBPACK_IMPORTED_MODULE_7__babel_runtime_helpers_defineProperty___default()(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys$2(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; } class TextPathElement extends TextElement { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'textPath'; this.textWidth = 0; this.textHeight = 0; this.pathLength = -1; this.glyphInfo = null; this.letterSpacingCache = []; this.measuresCache = new Map([['', 0]]); var pathElement = this.getHrefAttribute().getDefinition(); this.text = this.getTextFromNode(); this.dataArray = this.parsePathData(pathElement); } getText() { return this.text; } path(ctx) { var { dataArray } = this; if (ctx) { ctx.beginPath(); } dataArray.forEach(_ref => { var { type, points } = _ref; switch (type) { case PathParser.LINE_TO: if (ctx) { ctx.lineTo(points[0], points[1]); } break; case PathParser.MOVE_TO: if (ctx) { ctx.moveTo(points[0], points[1]); } break; case PathParser.CURVE_TO: if (ctx) { ctx.bezierCurveTo(points[0], points[1], points[2], points[3], points[4], points[5]); } break; case PathParser.QUAD_TO: if (ctx) { ctx.quadraticCurveTo(points[0], points[1], points[2], points[3]); } break; case PathParser.ARC: { var [cx, cy, rx, ry, theta, dTheta, psi, fs] = points; var r = rx > ry ? rx : ry; var scaleX = rx > ry ? 1 : rx / ry; var scaleY = rx > ry ? ry / rx : 1; if (ctx) { ctx.translate(cx, cy); ctx.rotate(psi); ctx.scale(scaleX, scaleY); ctx.arc(0, 0, r, theta, theta + dTheta, Boolean(1 - fs)); ctx.scale(1 / scaleX, 1 / scaleY); ctx.rotate(-psi); ctx.translate(-cx, -cy); } break; } case PathParser.CLOSE_PATH: if (ctx) { ctx.closePath(); } break; } }); } renderChildren(ctx) { this.setTextData(ctx); ctx.save(); var textDecoration = this.parent.getStyle('text-decoration').getString(); var fontSize = this.getFontSize(); var { glyphInfo } = this; var fill = ctx.fillStyle; if (textDecoration === 'underline') { ctx.beginPath(); } glyphInfo.forEach((glyph, i) => { var { p0, p1, rotation, text: partialText } = glyph; ctx.save(); ctx.translate(p0.x, p0.y); ctx.rotate(rotation); if (ctx.fillStyle) { ctx.fillText(partialText, 0, 0); } if (ctx.strokeStyle) { ctx.strokeText(partialText, 0, 0); } ctx.restore(); if (textDecoration === 'underline') { if (i === 0) { ctx.moveTo(p0.x, p0.y + fontSize / 8); } ctx.lineTo(p1.x, p1.y + fontSize / 5); } // // To assist with debugging visually, uncomment following // // ctx.beginPath(); // if (i % 2) // ctx.strokeStyle = 'red'; // else // ctx.strokeStyle = 'green'; // ctx.moveTo(p0.x, p0.y); // ctx.lineTo(p1.x, p1.y); // ctx.stroke(); // ctx.closePath(); }); if (textDecoration === 'underline') { ctx.lineWidth = fontSize / 20; ctx.strokeStyle = fill; ctx.stroke(); ctx.closePath(); } ctx.restore(); } getLetterSpacingAt() { var idx = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; return this.letterSpacingCache[idx] || 0; } findSegmentToFitChar(ctx, anchor, textFullWidth, fullPathWidth, spacesNumber, inputOffset, dy, c, charI) { var offset = inputOffset; var glyphWidth = this.measureText(ctx, c); if (c === ' ' && anchor === 'justify' && textFullWidth < fullPathWidth) { glyphWidth += (fullPathWidth - textFullWidth) / spacesNumber; } if (charI > -1) { offset += this.getLetterSpacingAt(charI); } var splineStep = this.textHeight / 20; var p0 = this.getEquidistantPointOnPath(offset, splineStep, 0); var p1 = this.getEquidistantPointOnPath(offset + glyphWidth, splineStep, 0); var segment = { p0, p1 }; var rotation = p0 && p1 ? Math.atan2(p1.y - p0.y, p1.x - p0.x) : 0; if (dy) { var dyX = Math.cos(Math.PI / 2 + rotation) * dy; var dyY = Math.cos(-rotation) * dy; segment.p0 = _objectSpread$2(_objectSpread$2({}, p0), {}, { x: p0.x + dyX, y: p0.y + dyY }); segment.p1 = _objectSpread$2(_objectSpread$2({}, p1), {}, { x: p1.x + dyX, y: p1.y + dyY }); } offset += glyphWidth; return { offset, segment, rotation }; } measureText(ctx, text) { var { measuresCache } = this; var targetText = text || this.getText(); if (measuresCache.has(targetText)) { return measuresCache.get(targetText); } var measure = this.measureTargetText(ctx, targetText); measuresCache.set(targetText, measure); return measure; } // This method supposes what all custom fonts already loaded. // If some font will be loaded after this method call, will not be rendered correctly. // You need to call this method manually to update glyphs cache. setTextData(ctx) { if (this.glyphInfo) { return; } var renderText = this.getText(); var chars = renderText.split(''); var spacesNumber = renderText.split(' ').length - 1; var dx = this.parent.getAttribute('dx').split().map(_ => _.getPixels('x')); var dy = this.parent.getAttribute('dy').getPixels('y'); var anchor = this.parent.getStyle('text-anchor').getString('start'); var thisSpacing = this.getStyle('letter-spacing'); var parentSpacing = this.parent.getStyle('letter-spacing'); var letterSpacing = 0; if (!thisSpacing.hasValue() || thisSpacing.getValue() === 'inherit') { letterSpacing = parentSpacing.getPixels(); } else if (thisSpacing.hasValue()) { if (thisSpacing.getValue() !== 'initial' && thisSpacing.getValue() !== 'unset') { letterSpacing = thisSpacing.getPixels(); } } // fill letter-spacing cache var letterSpacingCache = []; var textLen = renderText.length; this.letterSpacingCache = letterSpacingCache; for (var i = 0; i < textLen; i++) { letterSpacingCache.push(typeof dx[i] !== 'undefined' ? dx[i] : letterSpacing); } var dxSum = letterSpacingCache.reduce((acc, cur, i) => i === 0 ? 0 : acc + cur || 0, 0); var textWidth = this.measureText(ctx); var textFullWidth = Math.max(textWidth + dxSum, 0); this.textWidth = textWidth; this.textHeight = this.getFontSize(); this.glyphInfo = []; var fullPathWidth = this.getPathLength(); var startOffset = this.getStyle('startOffset').getNumber(0) * fullPathWidth; var offset = 0; if (anchor === 'middle' || anchor === 'center') { offset = -textFullWidth / 2; } if (anchor === 'end' || anchor === 'right') { offset = -textFullWidth; } offset += startOffset; chars.forEach((char, i) => { // Find such segment what distance between p0 and p1 is approx. width of glyph var { offset: nextOffset, segment, rotation } = this.findSegmentToFitChar(ctx, anchor, textFullWidth, fullPathWidth, spacesNumber, offset, dy, char, i); offset = nextOffset; if (!segment.p0 || !segment.p1) { return; } // const width = this.getLineLength( // segment.p0.x, // segment.p0.y, // segment.p1.x, // segment.p1.y // ); // Note: Since glyphs are rendered one at a time, any kerning pair data built into the font will not be used. // Can foresee having a rough pair table built in that the developer can override as needed. // Or use "dx" attribute of the node as a naive replacement // const kern = 0; // placeholder for future implementation // const midpoint = this.getPointOnLine( // kern + width / 2.0, // segment.p0.x, segment.p0.y, segment.p1.x, segment.p1.y // ); this.glyphInfo.push({ // transposeX: midpoint.x, // transposeY: midpoint.y, text: chars[i], p0: segment.p0, p1: segment.p1, rotation }); }); } parsePathData(path) { this.pathLength = -1; // reset path length if (!path) { return []; } var pathCommands = []; var { pathParser } = path; pathParser.reset(); // convert l, H, h, V, and v to L while (!pathParser.isEnd()) { var { current } = pathParser; var startX = current ? current.x : 0; var startY = current ? current.y : 0; var command = pathParser.next(); var nextCommandType = command.type; var points = []; switch (command.type) { case PathParser.MOVE_TO: this.pathM(pathParser, points); break; case PathParser.LINE_TO: nextCommandType = this.pathL(pathParser, points); break; case PathParser.HORIZ_LINE_TO: nextCommandType = this.pathH(pathParser, points); break; case PathParser.VERT_LINE_TO: nextCommandType = this.pathV(pathParser, points); break; case PathParser.CURVE_TO: this.pathC(pathParser, points); break; case PathParser.SMOOTH_CURVE_TO: nextCommandType = this.pathS(pathParser, points); break; case PathParser.QUAD_TO: this.pathQ(pathParser, points); break; case PathParser.SMOOTH_QUAD_TO: nextCommandType = this.pathT(pathParser, points); break; case PathParser.ARC: points = this.pathA(pathParser); break; case PathParser.CLOSE_PATH: PathElement.pathZ(pathParser); break; } if (command.type !== PathParser.CLOSE_PATH) { pathCommands.push({ type: nextCommandType, points, start: { x: startX, y: startY }, pathLength: this.calcLength(startX, startY, nextCommandType, points) }); } else { pathCommands.push({ type: PathParser.CLOSE_PATH, points: [], pathLength: 0 }); } } return pathCommands; } pathM(pathParser, points) { var { x, y } = PathElement.pathM(pathParser).point; points.push(x, y); } pathL(pathParser, points) { var { x, y } = PathElement.pathL(pathParser).point; points.push(x, y); return PathParser.LINE_TO; } pathH(pathParser, points) { var { x, y } = PathElement.pathH(pathParser).point; points.push(x, y); return PathParser.LINE_TO; } pathV(pathParser, points) { var { x, y } = PathElement.pathV(pathParser).point; points.push(x, y); return PathParser.LINE_TO; } pathC(pathParser, points) { var { point, controlPoint, currentPoint } = PathElement.pathC(pathParser); points.push(point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); } pathS(pathParser, points) { var { point, controlPoint, currentPoint } = PathElement.pathS(pathParser); points.push(point.x, point.y, controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); return PathParser.CURVE_TO; } pathQ(pathParser, points) { var { controlPoint, currentPoint } = PathElement.pathQ(pathParser); points.push(controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); } pathT(pathParser, points) { var { controlPoint, currentPoint } = PathElement.pathT(pathParser); points.push(controlPoint.x, controlPoint.y, currentPoint.x, currentPoint.y); return PathParser.QUAD_TO; } pathA(pathParser) { var { rX, rY, sweepFlag, xAxisRotation, centp, a1, ad } = PathElement.pathA(pathParser); if (sweepFlag === 0 && ad > 0) { ad -= 2 * Math.PI; } if (sweepFlag === 1 && ad < 0) { ad += 2 * Math.PI; } return [centp.x, centp.y, rX, rY, a1, ad, xAxisRotation, sweepFlag]; } calcLength(x, y, commandType, points) { var len = 0; var p1 = null; var p2 = null; var t = 0; switch (commandType) { case PathParser.LINE_TO: return this.getLineLength(x, y, points[0], points[1]); case PathParser.CURVE_TO: // Approximates by breaking curve into 100 line segments len = 0.0; p1 = this.getPointOnCubicBezier(0, x, y, points[0], points[1], points[2], points[3], points[4], points[5]); for (t = 0.01; t <= 1; t += 0.01) { p2 = this.getPointOnCubicBezier(t, x, y, points[0], points[1], points[2], points[3], points[4], points[5]); len += this.getLineLength(p1.x, p1.y, p2.x, p2.y); p1 = p2; } return len; case PathParser.QUAD_TO: // Approximates by breaking curve into 100 line segments len = 0.0; p1 = this.getPointOnQuadraticBezier(0, x, y, points[0], points[1], points[2], points[3]); for (t = 0.01; t <= 1; t += 0.01) { p2 = this.getPointOnQuadraticBezier(t, x, y, points[0], points[1], points[2], points[3]); len += this.getLineLength(p1.x, p1.y, p2.x, p2.y); p1 = p2; } return len; case PathParser.ARC: { // Approximates by breaking curve into line segments len = 0.0; var start = points[4]; // 4 = theta var dTheta = points[5]; // 5 = dTheta var end = points[4] + dTheta; var inc = Math.PI / 180.0; // 1 degree resolution if (Math.abs(start - end) < inc) { inc = Math.abs(start - end); } // Note: for purpose of calculating arc length, not going to worry about rotating X-axis by angle psi p1 = this.getPointOnEllipticalArc(points[0], points[1], points[2], points[3], start, 0); if (dTheta < 0) { // clockwise for (t = start - inc; t > end; t -= inc) { p2 = this.getPointOnEllipticalArc(points[0], points[1], points[2], points[3], t, 0); len += this.getLineLength(p1.x, p1.y, p2.x, p2.y); p1 = p2; } } else { // counter-clockwise for (t = start + inc; t < end; t += inc) { p2 = this.getPointOnEllipticalArc(points[0], points[1], points[2], points[3], t, 0); len += this.getLineLength(p1.x, p1.y, p2.x, p2.y); p1 = p2; } } p2 = this.getPointOnEllipticalArc(points[0], points[1], points[2], points[3], end, 0); len += this.getLineLength(p1.x, p1.y, p2.x, p2.y); return len; } } return 0; } getPointOnLine(dist, p1x, p1y, p2x, p2y) { var fromX = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : p1x; var fromY = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : p1y; var m = (p2y - p1y) / (p2x - p1x + PSEUDO_ZERO); var run = Math.sqrt(dist * dist / (1 + m * m)); if (p2x < p1x) { run *= -1; } var rise = m * run; var pt = null; if (p2x === p1x) { // vertical line pt = { x: fromX, y: fromY + rise }; } else if ((fromY - p1y) / (fromX - p1x + PSEUDO_ZERO) === m) { pt = { x: fromX + run, y: fromY + rise }; } else { var ix = 0; var iy = 0; var len = this.getLineLength(p1x, p1y, p2x, p2y); if (len < PSEUDO_ZERO) { return null; } var u = (fromX - p1x) * (p2x - p1x) + (fromY - p1y) * (p2y - p1y); u /= len * len; ix = p1x + u * (p2x - p1x); iy = p1y + u * (p2y - p1y); var pRise = this.getLineLength(fromX, fromY, ix, iy); var pRun = Math.sqrt(dist * dist - pRise * pRise); run = Math.sqrt(pRun * pRun / (1 + m * m)); if (p2x < p1x) { run *= -1; } rise = m * run; pt = { x: ix + run, y: iy + rise }; } return pt; } getPointOnPath(distance) { var fullLen = this.getPathLength(); var cumulativePathLength = 0; var p = null; if (distance < -0.00005 || distance - 0.00005 > fullLen) { return null; } var { dataArray } = this; for (var command of dataArray) { if (command && (command.pathLength < 0.00005 || cumulativePathLength + command.pathLength + 0.00005 < distance)) { cumulativePathLength += command.pathLength; continue; } var delta = distance - cumulativePathLength; var currentT = 0; switch (command.type) { case PathParser.LINE_TO: p = this.getPointOnLine(delta, command.start.x, command.start.y, command.points[0], command.points[1], command.start.x, command.start.y); break; case PathParser.ARC: { var start = command.points[4]; // 4 = theta var dTheta = command.points[5]; // 5 = dTheta var end = command.points[4] + dTheta; currentT = start + delta / command.pathLength * dTheta; if (dTheta < 0 && currentT < end || dTheta >= 0 && currentT > end) { break; } p = this.getPointOnEllipticalArc(command.points[0], command.points[1], command.points[2], command.points[3], currentT, command.points[6]); break; } case PathParser.CURVE_TO: currentT = delta / command.pathLength; if (currentT > 1) { currentT = 1; } p = this.getPointOnCubicBezier(currentT, command.start.x, command.start.y, command.points[0], command.points[1], command.points[2], command.points[3], command.points[4], command.points[5]); break; case PathParser.QUAD_TO: currentT = delta / command.pathLength; if (currentT > 1) { currentT = 1; } p = this.getPointOnQuadraticBezier(currentT, command.start.x, command.start.y, command.points[0], command.points[1], command.points[2], command.points[3]); break; } if (p) { return p; } break; } return null; } getLineLength(x1, y1, x2, y2) { return Math.sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1)); } getPathLength() { if (this.pathLength === -1) { this.pathLength = this.dataArray.reduce((length, command) => command.pathLength > 0 ? length + command.pathLength : length, 0); } return this.pathLength; } getPointOnCubicBezier(pct, p1x, p1y, p2x, p2y, p3x, p3y, p4x, p4y) { var x = p4x * CB1(pct) + p3x * CB2(pct) + p2x * CB3(pct) + p1x * CB4(pct); var y = p4y * CB1(pct) + p3y * CB2(pct) + p2y * CB3(pct) + p1y * CB4(pct); return { x, y }; } getPointOnQuadraticBezier(pct, p1x, p1y, p2x, p2y, p3x, p3y) { var x = p3x * QB1(pct) + p2x * QB2(pct) + p1x * QB3(pct); var y = p3y * QB1(pct) + p2y * QB2(pct) + p1y * QB3(pct); return { x, y }; } getPointOnEllipticalArc(cx, cy, rx, ry, theta, psi) { var cosPsi = Math.cos(psi); var sinPsi = Math.sin(psi); var pt = { x: rx * Math.cos(theta), y: ry * Math.sin(theta) }; return { x: cx + (pt.x * cosPsi - pt.y * sinPsi), y: cy + (pt.x * sinPsi + pt.y * cosPsi) }; } // TODO need some optimisations. possibly build cache only for curved segments? buildEquidistantCache(inputStep, inputPrecision) { var fullLen = this.getPathLength(); var precision = inputPrecision || 0.25; // accuracy vs performance var step = inputStep || fullLen / 100; if (!this.equidistantCache || this.equidistantCache.step !== step || this.equidistantCache.precision !== precision) { // Prepare cache this.equidistantCache = { step, precision, points: [] }; // Calculate points var s = 0; for (var l = 0; l <= fullLen; l += precision) { var p0 = this.getPointOnPath(l); var p1 = this.getPointOnPath(l + precision); if (!p0 || !p1) { continue; } s += this.getLineLength(p0.x, p0.y, p1.x, p1.y); if (s >= step) { this.equidistantCache.points.push({ x: p0.x, y: p0.y, distance: l }); s -= step; } } } } getEquidistantPointOnPath(targetDistance, step, precision) { this.buildEquidistantCache(step, precision); if (targetDistance < 0 || targetDistance - this.getPathLength() > 0.00005) { return null; } var idx = Math.round(targetDistance / this.getPathLength() * (this.equidistantCache.points.length - 1)); return this.equidistantCache.points[idx] || null; } } var dataUriRegex = /^\s*data:(([^/,;]+\/[^/,;]+)(?:;([^,;=]+=[^,;=]+))?)?(?:;(base64))?,(.*)$/i; class ImageElement extends RenderedElement { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'image'; this.loaded = false; var href = this.getHrefAttribute().getString(); if (!href) { return; } var isSvg = href.endsWith('.svg') || /^\s*data:image\/svg\+xml/i.test(href); document.images.push(this); if (!isSvg) { void this.loadImage(href); } else { void this.loadSvg(href); } this.isSvg = isSvg; } loadImage(href) { var _this = this; return __WEBPACK_IMPORTED_MODULE_1__babel_runtime_helpers_asyncToGenerator___default()(function* () { try { var image = yield _this.document.createImage(href); _this.image = image; } catch (err) { console.error("Error while loading image \"".concat(href, "\":"), err); } _this.loaded = true; })(); } loadSvg(href) { var _this2 = this; return __WEBPACK_IMPORTED_MODULE_1__babel_runtime_helpers_asyncToGenerator___default()(function* () { var match = dataUriRegex.exec(href); if (match) { var data = match[5]; if (match[4] === 'base64') { _this2.image = atob(data); } else { _this2.image = decodeURIComponent(data); } } else { try { var response = yield _this2.document.fetch(href); var svg = yield response.text(); _this2.image = svg; } catch (err) { console.error("Error while loading image \"".concat(href, "\":"), err); } } _this2.loaded = true; })(); } renderChildren(ctx) { var { document, image, loaded } = this; var x = this.getAttribute('x').getPixels('x'); var y = this.getAttribute('y').getPixels('y'); var width = this.getStyle('width').getPixels('x'); var height = this.getStyle('height').getPixels('y'); if (!loaded || !image || !width || !height) { return; } ctx.save(); ctx.translate(x, y); if (this.isSvg) { var subDocument = document.canvg.forkString(ctx, this.image, { ignoreMouse: true, ignoreAnimation: true, ignoreDimensions: true, ignoreClear: true, offsetX: 0, offsetY: 0, scaleWidth: width, scaleHeight: height }); subDocument.document.documentElement.parent = this; void subDocument.render(); } else { var _image = this.image; document.setViewBox({ ctx, aspectRatio: this.getAttribute('preserveAspectRatio').getString(), width, desiredWidth: _image.width, height, desiredHeight: _image.height }); if (this.loaded) { if (typeof _image.complete === 'undefined' || _image.complete) { ctx.drawImage(_image, 0, 0); } } } ctx.restore(); } getBoundingBox() { var x = this.getAttribute('x').getPixels('x'); var y = this.getAttribute('y').getPixels('y'); var width = this.getStyle('width').getPixels('x'); var height = this.getStyle('height').getPixels('y'); return new BoundingBox(x, y, x + width, y + height); } } class SymbolElement extends RenderedElement { constructor() { super(...arguments); this.type = 'symbol'; } render(_) {// NO RENDER } } class SVGFontLoader { constructor(document) { this.document = document; this.loaded = false; document.fonts.push(this); } load(fontFamily, url) { var _this = this; return __WEBPACK_IMPORTED_MODULE_1__babel_runtime_helpers_asyncToGenerator___default()(function* () { try { var { document } = _this; var svgDocument = yield document.canvg.parser.load(url); var fonts = svgDocument.getElementsByTagName('font'); Array.from(fonts).forEach(fontNode => { var font = document.createElement(fontNode); document.definitions[fontFamily] = font; }); } catch (err) { console.error("Error while loading font \"".concat(url, "\":"), err); } _this.loaded = true; })(); } } class StyleElement extends Element { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'style'; var css = compressSpaces(Array.from(node.childNodes) // NEED TEST .map(_ => _.textContent).join('').replace(/(\/\*([^*]|[\r\n]|(\*+([^*/]|[\r\n])))*\*+\/)|(^[\s]*\/\/.*)/gm, '') // remove comments .replace(/@import.*;/g, '') // remove imports ); var cssDefs = css.split('}'); cssDefs.forEach(_ => { var def = _.trim(); if (!def) { return; } var cssParts = def.split('{'); var cssClasses = cssParts[0].split(','); var cssProps = cssParts[1].split(';'); cssClasses.forEach(_ => { var cssClass = _.trim(); if (!cssClass) { return; } var props = document.styles[cssClass] || {}; cssProps.forEach(cssProp => { var prop = cssProp.indexOf(':'); var name = cssProp.substr(0, prop).trim(); var value = cssProp.substr(prop + 1, cssProp.length - prop).trim(); if (name && value) { props[name] = new Property(document, name, value); } }); document.styles[cssClass] = props; document.stylesSpecificity[cssClass] = getSelectorSpecificity(cssClass); if (cssClass === '@font-face') { // && !nodeEnv var fontFamily = props['font-family'].getString().replace(/"|'/g, ''); var srcs = props.src.getString().split(','); srcs.forEach(src => { if (src.indexOf('format("svg")') > 0) { var url = parseExternalUrl(src); if (url) { void new SVGFontLoader(document).load(fontFamily, url); } } }); } }); }); } } StyleElement.parseExternalUrl = parseExternalUrl; class UseElement extends RenderedElement { constructor() { super(...arguments); this.type = 'use'; } setContext(ctx) { super.setContext(ctx); var xAttr = this.getAttribute('x'); var yAttr = this.getAttribute('y'); if (xAttr.hasValue()) { ctx.translate(xAttr.getPixels('x'), 0); } if (yAttr.hasValue()) { ctx.translate(0, yAttr.getPixels('y')); } } path(ctx) { var { element } = this; if (element) { element.path(ctx); } } renderChildren(ctx) { var { document, element } = this; if (element) { var tempSvg = element; if (element.type === 'symbol') { // render me using a temporary svg element in symbol cases (http://www.w3.org/TR/SVG/struct.html#UseElement) tempSvg = new SVGElement(document, null); tempSvg.attributes.viewBox = new Property(document, 'viewBox', element.getAttribute('viewBox').getString()); tempSvg.attributes.preserveAspectRatio = new Property(document, 'preserveAspectRatio', element.getAttribute('preserveAspectRatio').getString()); tempSvg.attributes.overflow = new Property(document, 'overflow', element.getAttribute('overflow').getString()); tempSvg.children = element.children; // element is still the parent of the children element.styles.opacity = new Property(document, 'opacity', this.calculateOpacity()); } if (tempSvg.type === 'svg') { var widthStyle = this.getStyle('width', false, true); var heightStyle = this.getStyle('height', false, true); // if symbol or svg, inherit width/height from me if (widthStyle.hasValue()) { tempSvg.attributes.width = new Property(document, 'width', widthStyle.getString()); } if (heightStyle.hasValue()) { tempSvg.attributes.height = new Property(document, 'height', heightStyle.getString()); } } var oldParent = tempSvg.parent; tempSvg.parent = this; tempSvg.render(ctx); tempSvg.parent = oldParent; } } getBoundingBox(ctx) { var { element } = this; if (element) { return element.getBoundingBox(ctx); } return null; } elementTransform() { var { document, element } = this; return Transform.fromElement(document, element); } get element() { if (!this.cachedElement) { this.cachedElement = this.getHrefAttribute().getDefinition(); } return this.cachedElement; } } function imGet(img, x, y, width, _height, rgba) { return img[y * width * 4 + x * 4 + rgba]; } function imSet(img, x, y, width, _height, rgba, val) { img[y * width * 4 + x * 4 + rgba] = val; } function m(matrix, i, v) { var mi = matrix[i]; return mi * v; } function c(a, m1, m2, m3) { return m1 + Math.cos(a) * m2 + Math.sin(a) * m3; } class FeColorMatrixElement extends Element { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'feColorMatrix'; var matrix = toNumbers(this.getAttribute('values').getString()); switch (this.getAttribute('type').getString('matrix')) { // http://www.w3.org/TR/SVG/filters.html#feColorMatrixElement case 'saturate': { var s = matrix[0]; /* eslint-disable array-element-newline */ matrix = [0.213 + 0.787 * s, 0.715 - 0.715 * s, 0.072 - 0.072 * s, 0, 0, 0.213 - 0.213 * s, 0.715 + 0.285 * s, 0.072 - 0.072 * s, 0, 0, 0.213 - 0.213 * s, 0.715 - 0.715 * s, 0.072 + 0.928 * s, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1]; /* eslint-enable array-element-newline */ break; } case 'hueRotate': { var a = matrix[0] * Math.PI / 180.0; /* eslint-disable array-element-newline */ matrix = [c(a, 0.213, 0.787, -0.213), c(a, 0.715, -0.715, -0.715), c(a, 0.072, -0.072, 0.928), 0, 0, c(a, 0.213, -0.213, 0.143), c(a, 0.715, 0.285, 0.140), c(a, 0.072, -0.072, -0.283), 0, 0, c(a, 0.213, -0.213, -0.787), c(a, 0.715, -0.715, 0.715), c(a, 0.072, 0.928, 0.072), 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1]; /* eslint-enable array-element-newline */ break; } case 'luminanceToAlpha': /* eslint-disable array-element-newline */ matrix = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.2125, 0.7154, 0.0721, 0, 0, 0, 0, 0, 0, 1]; /* eslint-enable array-element-newline */ break; } this.matrix = matrix; this.includeOpacity = this.getAttribute('includeOpacity').hasValue(); } apply(ctx, _x, _y, width, height) { // assuming x==0 && y==0 for now var { includeOpacity, matrix } = this; var srcData = ctx.getImageData(0, 0, width, height); for (var y = 0; y < height; y++) { for (var x = 0; x < width; x++) { var r = imGet(srcData.data, x, y, width, height, 0); var g = imGet(srcData.data, x, y, width, height, 1); var b = imGet(srcData.data, x, y, width, height, 2); var a = imGet(srcData.data, x, y, width, height, 3); var nr = m(matrix, 0, r) + m(matrix, 1, g) + m(matrix, 2, b) + m(matrix, 3, a) + m(matrix, 4, 1); var ng = m(matrix, 5, r) + m(matrix, 6, g) + m(matrix, 7, b) + m(matrix, 8, a) + m(matrix, 9, 1); var nb = m(matrix, 10, r) + m(matrix, 11, g) + m(matrix, 12, b) + m(matrix, 13, a) + m(matrix, 14, 1); var na = m(matrix, 15, r) + m(matrix, 16, g) + m(matrix, 17, b) + m(matrix, 18, a) + m(matrix, 19, 1); if (includeOpacity) { nr = 0; ng = 0; nb = 0; na *= a / 255; } imSet(srcData.data, x, y, width, height, 0, nr); imSet(srcData.data, x, y, width, height, 1, ng); imSet(srcData.data, x, y, width, height, 2, nb); imSet(srcData.data, x, y, width, height, 3, na); } } ctx.clearRect(0, 0, width, height); ctx.putImageData(srcData, 0, 0); } } class MaskElement extends Element { constructor() { super(...arguments); this.type = 'mask'; } apply(ctx, element) { var { document } = this; // render as temp svg var x = this.getAttribute('x').getPixels('x'); var y = this.getAttribute('y').getPixels('y'); var width = this.getStyle('width').getPixels('x'); var height = this.getStyle('height').getPixels('y'); if (!width && !height) { var boundingBox = new BoundingBox(); this.children.forEach(child => { boundingBox.addBoundingBox(child.getBoundingBox(ctx)); }); x = Math.floor(boundingBox.x1); y = Math.floor(boundingBox.y1); width = Math.floor(boundingBox.width); height = Math.floor(boundingBox.height); } var ignoredStyles = this.removeStyles(element, MaskElement.ignoreStyles); var maskCanvas = document.createCanvas(x + width, y + height); var maskCtx = maskCanvas.getContext('2d'); document.screen.setDefaults(maskCtx); this.renderChildren(maskCtx); // convert mask to alpha with a fake node // TODO: refactor out apply from feColorMatrix new FeColorMatrixElement(document, { nodeType: 1, childNodes: [], attributes: [{ nodeName: 'type', value: 'luminanceToAlpha' }, { nodeName: 'includeOpacity', value: 'true' }] }).apply(maskCtx, 0, 0, x + width, y + height); var tmpCanvas = document.createCanvas(x + width, y + height); var tmpCtx = tmpCanvas.getContext('2d'); document.screen.setDefaults(tmpCtx); element.render(tmpCtx); tmpCtx.globalCompositeOperation = 'destination-in'; tmpCtx.fillStyle = maskCtx.createPattern(maskCanvas, 'no-repeat'); tmpCtx.fillRect(0, 0, x + width, y + height); ctx.fillStyle = tmpCtx.createPattern(tmpCanvas, 'no-repeat'); ctx.fillRect(0, 0, x + width, y + height); // reassign mask this.restoreStyles(element, ignoredStyles); } render(_) {// NO RENDER } } MaskElement.ignoreStyles = ['mask', 'transform', 'clip-path']; var noop = () => {// NOOP }; class ClipPathElement extends Element { constructor() { super(...arguments); this.type = 'clipPath'; } apply(ctx) { var { document } = this; var contextProto = Reflect.getPrototypeOf(ctx); var { beginPath, closePath } = ctx; if (contextProto) { contextProto.beginPath = noop; contextProto.closePath = noop; } Reflect.apply(beginPath, ctx, []); this.children.forEach(child => { if (typeof child.path === 'undefined') { return; } var transform = typeof child.elementTransform !== 'undefined' ? child.elementTransform() : null; // handle if (!transform) { transform = Transform.fromElement(document, child); } if (transform) { transform.apply(ctx); } child.path(ctx); if (contextProto) { contextProto.closePath = closePath; } if (transform) { transform.unapply(ctx); } }); Reflect.apply(closePath, ctx, []); ctx.clip(); if (contextProto) { contextProto.beginPath = beginPath; contextProto.closePath = closePath; } } render(_) {// NO RENDER } } class FilterElement extends Element { constructor() { super(...arguments); this.type = 'filter'; } apply(ctx, element) { // render as temp svg var { document, children } = this; var boundingBox = element.getBoundingBox(ctx); if (!boundingBox) { return; } var px = 0; var py = 0; children.forEach(child => { var efd = child.extraFilterDistance || 0; px = Math.max(px, efd); py = Math.max(py, efd); }); var width = Math.floor(boundingBox.width); var height = Math.floor(boundingBox.height); var tmpCanvasWidth = width + 2 * px; var tmpCanvasHeight = height + 2 * py; if (tmpCanvasWidth < 1 || tmpCanvasHeight < 1) { return; } var x = Math.floor(boundingBox.x); var y = Math.floor(boundingBox.y); var ignoredStyles = this.removeStyles(element, FilterElement.ignoreStyles); var tmpCanvas = document.createCanvas(tmpCanvasWidth, tmpCanvasHeight); var tmpCtx = tmpCanvas.getContext('2d'); document.screen.setDefaults(tmpCtx); tmpCtx.translate(-x + px, -y + py); element.render(tmpCtx); // apply filters children.forEach(child => { if (typeof child.apply === 'function') { child.apply(tmpCtx, 0, 0, tmpCanvasWidth, tmpCanvasHeight); } }); // render on me ctx.drawImage(tmpCanvas, 0, 0, tmpCanvasWidth, tmpCanvasHeight, x - px, y - py, tmpCanvasWidth, tmpCanvasHeight); this.restoreStyles(element, ignoredStyles); } render(_) {// NO RENDER } } FilterElement.ignoreStyles = ['filter', 'transform', 'clip-path']; class FeDropShadowElement extends Element { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'feDropShadow'; this.addStylesFromStyleDefinition(); } apply(_, _x, _y, _width, _height) {// TODO: implement } } class FeMorphologyElement extends Element { constructor() { super(...arguments); this.type = 'feMorphology'; } apply(_, _x, _y, _width, _height) {// TODO: implement } } class FeCompositeElement extends Element { constructor() { super(...arguments); this.type = 'feComposite'; } apply(_, _x, _y, _width, _height) {// TODO: implement } } class FeGaussianBlurElement extends Element { constructor(document, node, captureTextNodes) { super(document, node, captureTextNodes); this.type = 'feGaussianBlur'; this.blurRadius = Math.floor(this.getAttribute('stdDeviation').getNumber()); this.extraFilterDistance = this.blurRadius; } apply(ctx, x, y, width, height) { var { document, blurRadius } = this; var body = document.window ? document.window.document.body : null; var canvas = ctx.canvas; // StackBlur requires canvas be on document canvas.id = document.getUniqueId(); if (body) { canvas.style.display = 'none'; body.appendChild(canvas); } Object(__WEBPACK_IMPORTED_MODULE_19_stackblur_canvas__["a" /* canvasRGBA */])(canvas, x, y, width, height, blurRadius); if (body) { body.removeChild(canvas); } } } class TitleElement extends Element { constructor() { super(...arguments); this.type = 'title'; } } class DescElement extends Element { constructor() { super(...arguments); this.type = 'desc'; } } var elements = { 'svg': SVGElement, 'rect': RectElement, 'circle': CircleElement, 'ellipse': EllipseElement, 'line': LineElement, 'polyline': PolylineElement, 'polygon': PolygonElement, 'path': PathElement, 'pattern': PatternElement, 'marker': MarkerElement, 'defs': DefsElement, 'linearGradient': LinearGradientElement, 'radialGradient': RadialGradientElement, 'stop': StopElement, 'animate': AnimateElement, 'animateColor': AnimateColorElement, 'animateTransform': AnimateTransformElement, 'font': FontElement, 'font-face': FontFaceElement, 'missing-glyph': MissingGlyphElement, 'glyph': GlyphElement, 'text': TextElement, 'tspan': TSpanElement, 'tref': TRefElement, 'a': AElement, 'textPath': TextPathElement, 'image': ImageElement, 'g': GElement, 'symbol': SymbolElement, 'style': StyleElement, 'use': UseElement, 'mask': MaskElement, 'clipPath': ClipPathElement, 'filter': FilterElement, 'feDropShadow': FeDropShadowElement, 'feMorphology': FeMorphologyElement, 'feComposite': FeCompositeElement, 'feColorMatrix': FeColorMatrixElement, 'feGaussianBlur': FeGaussianBlurElement, 'title': TitleElement, 'desc': DescElement }; function ownKeys$1(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; } function _objectSpread$1(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys$1(Object(source), true).forEach(function (key) { __WEBPACK_IMPORTED_MODULE_7__babel_runtime_helpers_defineProperty___default()(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys$1(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; } function createCanvas(width, height) { var canvas = document.createElement('canvas'); canvas.width = width; canvas.height = height; return canvas; } function createImage(_x) { return _createImage.apply(this, arguments); } function _createImage() { _createImage = __WEBPACK_IMPORTED_MODULE_1__babel_runtime_helpers_asyncToGenerator___default()(function* (src) { var anonymousCrossOrigin = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; var image = document.createElement('img'); if (anonymousCrossOrigin) { image.crossOrigin = 'Anonymous'; } return new Promise((resolve, reject) => { image.onload = () => { resolve(image); }; image.onerror = (_event, _source, _lineno, _colno, error) => { reject(error); }; image.src = src; }); }); return _createImage.apply(this, arguments); } class Document { constructor(canvg) { var { rootEmSize = 12, emSize = 12, createCanvas = Document.createCanvas, createImage = Document.createImage, anonymousCrossOrigin } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; this.canvg = canvg; this.definitions = {}; this.styles = {}; this.stylesSpecificity = {}; this.images = []; this.fonts = []; this.emSizeStack = []; this.uniqueId = 0; this.screen = canvg.screen; this.rootEmSize = rootEmSize; this.emSize = emSize; this.createCanvas = createCanvas; this.createImage = this.bindCreateImage(createImage, anonymousCrossOrigin); this.screen.wait(this.isImagesLoaded.bind(this)); this.screen.wait(this.isFontsLoaded.bind(this)); } bindCreateImage(createImage, anonymousCrossOrigin) { if (typeof anonymousCrossOrigin === 'boolean') { return (source, forceAnonymousCrossOrigin) => createImage(source, typeof forceAnonymousCrossOrigin === 'boolean' ? forceAnonymousCrossOrigin : anonymousCrossOrigin); } return createImage; } get window() { return this.screen.window; } get fetch() { return this.screen.fetch; } get ctx() { return this.screen.ctx; } get emSize() { var { emSizeStack } = this; return emSizeStack[emSizeStack.length - 1]; } set emSize(value) { var { emSizeStack } = this; emSizeStack.push(value); } popEmSize() { var { emSizeStack } = this; emSizeStack.pop(); } getUniqueId() { return "canvg".concat(++this.uniqueId); } isImagesLoaded() { return this.images.every(_ => _.loaded); } isFontsLoaded() { return this.fonts.every(_ => _.loaded); } createDocumentElement(document) { var documentElement = this.createElement(document.documentElement); documentElement.root = true; documentElement.addStylesFromStyleDefinition(); this.documentElement = documentElement; return documentElement; } createElement(node) { var elementType = node.nodeName.replace(/^[^:]+:/, ''); var ElementType = Document.elementTypes[elementType]; if (typeof ElementType !== 'undefined') { return new ElementType(this, node); } return new UnknownElement(this, node); } createTextNode(node) { return new TextNode(this, node); } setViewBox(config) { this.screen.setViewBox(_objectSpread$1({ document: this }, config)); } } Document.createCanvas = createCanvas; Document.createImage = createImage; Document.elementTypes = elements; function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; } function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { __WEBPACK_IMPORTED_MODULE_7__babel_runtime_helpers_defineProperty___default()(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; } /** * SVG renderer on canvas. */ class Canvg { /** * Main constructor. * @param ctx - Rendering context. * @param svg - SVG Document. * @param options - Rendering options. */ constructor(ctx, svg) { var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; this.parser = new Parser(options); this.screen = new Screen(ctx, options); this.options = options; var document = new Document(this, options); var documentElement = document.createDocumentElement(svg); this.document = document; this.documentElement = documentElement; } /** * Create Canvg instance from SVG source string or URL. * @param ctx - Rendering context. * @param svg - SVG source string or URL. * @param options - Rendering options. * @returns Canvg instance. */ static from(ctx, svg) { var _arguments = arguments; return __WEBPACK_IMPORTED_MODULE_1__babel_runtime_helpers_asyncToGenerator___default()(function* () { var options = _arguments.length > 2 && _arguments[2] !== undefined ? _arguments[2] : {}; var parser = new Parser(options); var svgDocument = yield parser.parse(svg); return new Canvg(ctx, svgDocument, options); })(); } /** * Create Canvg instance from SVG source string. * @param ctx - Rendering context. * @param svg - SVG source string. * @param options - Rendering options. * @returns Canvg instance. */ static fromString(ctx, svg) { var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; var parser = new Parser(options); var svgDocument = parser.parseFromString(svg); return new Canvg(ctx, svgDocument, options); } /** * Create new Canvg instance with inherited options. * @param ctx - Rendering context. * @param svg - SVG source string or URL. * @param options - Rendering options. * @returns Canvg instance. */ fork(ctx, svg) { var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; return Canvg.from(ctx, svg, _objectSpread(_objectSpread({}, this.options), options)); } /** * Create new Canvg instance with inherited options. * @param ctx - Rendering context. * @param svg - SVG source string. * @param options - Rendering options. * @returns Canvg instance. */ forkString(ctx, svg) { var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; return Canvg.fromString(ctx, svg, _objectSpread(_objectSpread({}, this.options), options)); } /** * Document is ready promise. * @returns Ready promise. */ ready() { return this.screen.ready(); } /** * Document is ready value. * @returns Is ready or not. */ isReady() { return this.screen.isReady(); } /** * Render only first frame, ignoring animations and mouse. * @param options - Rendering options. */ render() { var _arguments2 = arguments, _this = this; return __WEBPACK_IMPORTED_MODULE_1__babel_runtime_helpers_asyncToGenerator___default()(function* () { var options = _arguments2.length > 0 && _arguments2[0] !== undefined ? _arguments2[0] : {}; _this.start(_objectSpread({ enableRedraw: true, ignoreAnimation: true, ignoreMouse: true }, options)); yield _this.ready(); _this.stop(); })(); } /** * Start rendering. * @param options - Render options. */ start() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; var { documentElement, screen, options: baseOptions } = this; screen.start(documentElement, _objectSpread(_objectSpread({ enableRedraw: true }, baseOptions), options)); } /** * Stop rendering. */ stop() { this.screen.stop(); } /** * Resize SVG to fit in given size. * @param width * @param height * @param preserveAspectRatio */ resize(width) { var height = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : width; var preserveAspectRatio = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; this.documentElement.resize(width, height, preserveAspectRatio); } } //# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"index.es.js","sources":[],"sourcesContent":[],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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/* WEBPACK VAR INJECTION */}.call(__webpack_exports__, __webpack_require__(91))) /***/ }), /***/ 6351: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $documentAll = __webpack_require__(6415); var documentAll = $documentAll.all; // `IsCallable` abstract operation // https://tc39.es/ecma262/#sec-iscallable module.exports = $documentAll.IS_HTMLDDA ? function (argument) { return typeof argument == 'function' || argument === documentAll; } : function (argument) { return typeof argument == 'function'; }; /***/ }), /***/ 6352: /***/ (function(module, exports, __webpack_require__) { "use strict"; module.exports = function (exec) { try { return !!exec(); } catch (error) { return true; } }; /***/ }), /***/ 6353: /***/ (function(module, exports, __webpack_require__) { "use strict"; var NATIVE_BIND = __webpack_require__(6382); var FunctionPrototype = Function.prototype; var call = FunctionPrototype.call; var uncurryThisWithBind = NATIVE_BIND && FunctionPrototype.bind.bind(call, call); module.exports = NATIVE_BIND ? uncurryThisWithBind : function (fn) { return function () { return call.apply(fn, arguments); }; }; /***/ }), /***/ 6354: /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(global) { var check = function (it) { return it && it.Math == Math && it; }; // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 module.exports = // eslint-disable-next-line es/no-global-this -- safe check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) || // eslint-disable-next-line no-restricted-globals -- safe check(typeof self == 'object' && self) || check(typeof global == 'object' && global) || // eslint-disable-next-line no-new-func -- fallback (function () { return this; })() || this || Function('return this')(); /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(41))) /***/ }), /***/ 6355: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var shared = __webpack_require__(6397); var hasOwn = __webpack_require__(6359); var uid = __webpack_require__(6419); var NATIVE_SYMBOL = __webpack_require__(6418); var USE_SYMBOL_AS_UID = __webpack_require__(6417); var Symbol = global.Symbol; var WellKnownSymbolsStore = shared('wks'); var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol['for'] || Symbol : Symbol && Symbol.withoutSetter || uid; module.exports = function (name) { if (!hasOwn(WellKnownSymbolsStore, name)) { WellKnownSymbolsStore[name] = NATIVE_SYMBOL && hasOwn(Symbol, name) ? Symbol[name] : createWellKnownSymbol('Symbol.' + name); } return WellKnownSymbolsStore[name]; }; /***/ }), /***/ 6356: /***/ (function(module, exports, __webpack_require__) { "use strict"; var NATIVE_BIND = __webpack_require__(6382); var call = Function.prototype.call; module.exports = NATIVE_BIND ? call.bind(call) : function () { return call.apply(call, arguments); }; /***/ }), /***/ 6357: /***/ (function(module, exports, __webpack_require__) { "use strict"; var isObject = __webpack_require__(6364); var $String = String; var $TypeError = TypeError; // `Assert: Type(argument) is Object` module.exports = function (argument) { if (isObject(argument)) return argument; throw $TypeError($String(argument) + ' is not an object'); }; /***/ }), /***/ 6358: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var getOwnPropertyDescriptor = __webpack_require__(6373).f; var createNonEnumerableProperty = __webpack_require__(6375); var defineBuiltIn = __webpack_require__(6370); var defineGlobalProperty = __webpack_require__(6399); var copyConstructorProperties = __webpack_require__(6459); var isForced = __webpack_require__(6426); /* options.target - name of the target object options.global - target is the global object options.stat - export as static methods of target options.proto - export as prototype methods of target options.real - real prototype method for the `pure` version options.forced - export even if the native feature is available options.bind - bind methods to the target, required for the `pure` version options.wrap - wrap constructors to preventing global pollution, required for the `pure` version options.unsafe - use the simple assignment of property instead of delete + defineProperty options.sham - add a flag to not completely full polyfills options.enumerable - export as enumerable property options.dontCallGetSet - prevent calling a getter on target options.name - the .name of the function if it does not match the key */ module.exports = function (options, source) { var TARGET = options.target; var GLOBAL = options.global; var STATIC = options.stat; var FORCED, target, key, targetProperty, sourceProperty, descriptor; if (GLOBAL) { target = global; } else if (STATIC) { target = global[TARGET] || defineGlobalProperty(TARGET, {}); } else { target = (global[TARGET] || {}).prototype; } if (target) for (key in source) { sourceProperty = source[key]; if (options.dontCallGetSet) { descriptor = getOwnPropertyDescriptor(target, key); targetProperty = descriptor && descriptor.value; } else targetProperty = target[key]; FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced); // contained in target if (!FORCED && targetProperty !== undefined) { if (typeof sourceProperty == typeof targetProperty) continue; copyConstructorProperties(sourceProperty, targetProperty); } // add a flag to not completely full polyfills if (options.sham || (targetProperty && targetProperty.sham)) { createNonEnumerableProperty(sourceProperty, 'sham', true); } defineBuiltIn(target, key, sourceProperty, options); } }; /***/ }), /***/ 6359: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var toObject = __webpack_require__(6387); var hasOwnProperty = uncurryThis({}.hasOwnProperty); // `HasOwnProperty` abstract operation // https://tc39.es/ecma262/#sec-hasownproperty // eslint-disable-next-line es/no-object-hasown -- safe module.exports = Object.hasOwn || function hasOwn(it, key) { return hasOwnProperty(toObject(it), key); }; /***/ }), /***/ 6360: /***/ (function(module, exports, __webpack_require__) { "use strict"; var fails = __webpack_require__(6352); // Detect IE8's incomplete defineProperty implementation module.exports = !fails(function () { // eslint-disable-next-line es/no-object-defineproperty -- required for testing return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7; }); /***/ }), /***/ 6361: /***/ (function(module, exports, __webpack_require__) { "use strict"; var isNullOrUndefined = __webpack_require__(6368); var $TypeError = TypeError; // `RequireObjectCoercible` abstract operation // https://tc39.es/ecma262/#sec-requireobjectcoercible module.exports = function (it) { if (isNullOrUndefined(it)) throw $TypeError("Can't call method on " + it); return it; }; /***/ }), /***/ 6362: /***/ (function(module, exports, __webpack_require__) { "use strict"; module.exports = false; /***/ }), /***/ 6363: /***/ (function(module, exports, __webpack_require__) { "use strict"; var classof = __webpack_require__(6405); var $String = String; module.exports = function (argument) { if (classof(argument) === 'Symbol') throw TypeError('Cannot convert a Symbol value to a string'); return $String(argument); }; /***/ }), /***/ 6364: /***/ (function(module, exports, __webpack_require__) { "use strict"; var isCallable = __webpack_require__(6351); var $documentAll = __webpack_require__(6415); var documentAll = $documentAll.all; module.exports = $documentAll.IS_HTMLDDA ? function (it) { return typeof it == 'object' ? it !== null : isCallable(it) || it === documentAll; } : function (it) { return typeof it == 'object' ? it !== null : isCallable(it); }; /***/ }), /***/ 6365: /***/ (function(module, exports, __webpack_require__) { "use strict"; var isCallable = __webpack_require__(6351); var tryToString = __webpack_require__(6386); var $TypeError = TypeError; // `Assert: IsCallable(argument) is true` module.exports = function (argument) { if (isCallable(argument)) return argument; throw $TypeError(tryToString(argument) + ' is not a function'); }; /***/ }), /***/ 6366: /***/ (function(module, exports, __webpack_require__) { "use strict"; var DESCRIPTORS = __webpack_require__(6360); var IE8_DOM_DEFINE = __webpack_require__(6420); var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(6421); var anObject = __webpack_require__(6357); var toPropertyKey = __webpack_require__(6395); var $TypeError = TypeError; // eslint-disable-next-line es/no-object-defineproperty -- safe var $defineProperty = Object.defineProperty; // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; var ENUMERABLE = 'enumerable'; var CONFIGURABLE = 'configurable'; var WRITABLE = 'writable'; // `Object.defineProperty` method // https://tc39.es/ecma262/#sec-object.defineproperty exports.f = DESCRIPTORS ? V8_PROTOTYPE_DEFINE_BUG ? function defineProperty(O, P, Attributes) { anObject(O); P = toPropertyKey(P); anObject(Attributes); if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) { var current = $getOwnPropertyDescriptor(O, P); if (current && current[WRITABLE]) { O[P] = Attributes.value; Attributes = { configurable: CONFIGURABLE in Attributes ? Attributes[CONFIGURABLE] : current[CONFIGURABLE], enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE], writable: false }; } } return $defineProperty(O, P, Attributes); } : $defineProperty : function defineProperty(O, P, Attributes) { anObject(O); P = toPropertyKey(P); anObject(Attributes); if (IE8_DOM_DEFINE) try { return $defineProperty(O, P, Attributes); } catch (error) { /* empty */ } if ('get' in Attributes || 'set' in Attributes) throw $TypeError('Accessors not supported'); if ('value' in Attributes) O[P] = Attributes.value; return O; }; /***/ }), /***/ 6367: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var toString = uncurryThis({}.toString); var stringSlice = uncurryThis(''.slice); module.exports = function (it) { return stringSlice(toString(it), 8, -1); }; /***/ }), /***/ 6368: /***/ (function(module, exports, __webpack_require__) { "use strict"; // we can't use just `it == null` since of `document.all` special case // https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot-aec module.exports = function (it) { return it === null || it === undefined; }; /***/ }), /***/ 6369: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var isCallable = __webpack_require__(6351); var aFunction = function (argument) { return isCallable(argument) ? argument : undefined; }; module.exports = function (namespace, method) { return arguments.length < 2 ? aFunction(global[namespace]) : global[namespace] && global[namespace][method]; }; /***/ }), /***/ 6370: /***/ (function(module, exports, __webpack_require__) { "use strict"; var isCallable = __webpack_require__(6351); var definePropertyModule = __webpack_require__(6366); var makeBuiltIn = __webpack_require__(6422); var defineGlobalProperty = __webpack_require__(6399); module.exports = function (O, key, value, options) { if (!options) options = {}; var simple = options.enumerable; var name = options.name !== undefined ? options.name : key; if (isCallable(value)) makeBuiltIn(value, name, options); if (options.global) { if (simple) O[key] = value; else defineGlobalProperty(key, value); } else { try { if (!options.unsafe) delete O[key]; else if (O[key]) simple = true; } catch (error) { /* empty */ } if (simple) O[key] = value; else definePropertyModule.f(O, key, { value: value, enumerable: false, configurable: !options.nonConfigurable, writable: !options.nonWritable }); } return O; }; /***/ }), /***/ 6371: /***/ (function(module, exports, __webpack_require__) { "use strict"; var aCallable = __webpack_require__(6365); var isNullOrUndefined = __webpack_require__(6368); // `GetMethod` abstract operation // https://tc39.es/ecma262/#sec-getmethod module.exports = function (V, P) { var func = V[P]; return isNullOrUndefined(func) ? undefined : aCallable(func); }; /***/ }), /***/ 6372: /***/ (function(module, exports, __webpack_require__) { "use strict"; var toIntegerOrInfinity = __webpack_require__(6391); var min = Math.min; // `ToLength` abstract operation // https://tc39.es/ecma262/#sec-tolength module.exports = function (argument) { return argument > 0 ? min(toIntegerOrInfinity(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991 }; /***/ }), /***/ 6373: /***/ (function(module, exports, __webpack_require__) { "use strict"; var DESCRIPTORS = __webpack_require__(6360); var call = __webpack_require__(6356); var propertyIsEnumerableModule = __webpack_require__(6455); var createPropertyDescriptor = __webpack_require__(6383); var toIndexedObject = __webpack_require__(6374); var toPropertyKey = __webpack_require__(6395); var hasOwn = __webpack_require__(6359); var IE8_DOM_DEFINE = __webpack_require__(6420); // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; // `Object.getOwnPropertyDescriptor` method // https://tc39.es/ecma262/#sec-object.getownpropertydescriptor exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) { O = toIndexedObject(O); P = toPropertyKey(P); if (IE8_DOM_DEFINE) try { return $getOwnPropertyDescriptor(O, P); } catch (error) { /* empty */ } if (hasOwn(O, P)) return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]); }; /***/ }), /***/ 6374: /***/ (function(module, exports, __webpack_require__) { "use strict"; // toObject with fallback for non-array-like ES3 strings var IndexedObject = __webpack_require__(6414); var requireObjectCoercible = __webpack_require__(6361); module.exports = function (it) { return IndexedObject(requireObjectCoercible(it)); }; /***/ }), /***/ 6375: /***/ (function(module, exports, __webpack_require__) { "use strict"; var DESCRIPTORS = __webpack_require__(6360); var definePropertyModule = __webpack_require__(6366); var createPropertyDescriptor = __webpack_require__(6383); module.exports = DESCRIPTORS ? function (object, key, value) { return definePropertyModule.f(object, key, createPropertyDescriptor(1, value)); } : function (object, key, value) { object[key] = value; return object; }; /***/ }), /***/ 6376: /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(process) { var classof = __webpack_require__(6367); module.exports = typeof process != 'undefined' && classof(process) == 'process'; /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(91))) /***/ }), /***/ 6377: /***/ (function(module, exports, __webpack_require__) { "use strict"; var classofRaw = __webpack_require__(6367); var uncurryThis = __webpack_require__(6353); module.exports = function (fn) { // Nashorn bug: // https://github.com/zloirock/core-js/issues/1128 // https://github.com/zloirock/core-js/issues/1130 if (classofRaw(fn) === 'Function') return uncurryThis(fn); }; /***/ }), /***/ 6378: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); module.exports = global.Promise; /***/ }), /***/ 6379: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var NativePromiseConstructor = __webpack_require__(6378); var isCallable = __webpack_require__(6351); var isForced = __webpack_require__(6426); var inspectSource = __webpack_require__(6400); var wellKnownSymbol = __webpack_require__(6355); var IS_BROWSER = __webpack_require__(6478); var IS_DENO = __webpack_require__(6433); var IS_PURE = __webpack_require__(6362); var V8_VERSION = __webpack_require__(6396); var NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype; var SPECIES = wellKnownSymbol('species'); var SUBCLASSING = false; var NATIVE_PROMISE_REJECTION_EVENT = isCallable(global.PromiseRejectionEvent); var FORCED_PROMISE_CONSTRUCTOR = isForced('Promise', function () { var PROMISE_CONSTRUCTOR_SOURCE = inspectSource(NativePromiseConstructor); var GLOBAL_CORE_JS_PROMISE = PROMISE_CONSTRUCTOR_SOURCE !== String(NativePromiseConstructor); // V8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables // https://bugs.chromium.org/p/chromium/issues/detail?id=830565 // We can't detect it synchronously, so just check versions if (!GLOBAL_CORE_JS_PROMISE && V8_VERSION === 66) return true; // We need Promise#{ catch, finally } in the pure version for preventing prototype pollution if (IS_PURE && !(NativePromisePrototype['catch'] && NativePromisePrototype['finally'])) return true; // We can't use @@species feature detection in V8 since it causes // deoptimization and performance degradation // https://github.com/zloirock/core-js/issues/679 if (!V8_VERSION || V8_VERSION < 51 || !/native code/.test(PROMISE_CONSTRUCTOR_SOURCE)) { // Detect correctness of subclassing with @@species support var promise = new NativePromiseConstructor(function (resolve) { resolve(1); }); var FakePromise = function (exec) { exec(function () { /* empty */ }, function () { /* empty */ }); }; var constructor = promise.constructor = {}; constructor[SPECIES] = FakePromise; SUBCLASSING = promise.then(function () { /* empty */ }) instanceof FakePromise; if (!SUBCLASSING) return true; // Unhandled rejections tracking support, NodeJS Promise without it fails @@species test } return !GLOBAL_CORE_JS_PROMISE && (IS_BROWSER || IS_DENO) && !NATIVE_PROMISE_REJECTION_EVENT; }); module.exports = { CONSTRUCTOR: FORCED_PROMISE_CONSTRUCTOR, REJECTION_EVENT: NATIVE_PROMISE_REJECTION_EVENT, SUBCLASSING: SUBCLASSING }; /***/ }), /***/ 6380: /***/ (function(module, exports, __webpack_require__) { "use strict"; var aCallable = __webpack_require__(6365); var $TypeError = TypeError; var PromiseCapability = function (C) { var resolve, reject; this.promise = new C(function ($$resolve, $$reject) { if (resolve !== undefined || reject !== undefined) throw $TypeError('Bad Promise constructor'); resolve = $$resolve; reject = $$reject; }); this.resolve = aCallable(resolve); this.reject = aCallable(reject); }; // `NewPromiseCapability` abstract operation // https://tc39.es/ecma262/#sec-newpromisecapability module.exports.f = function (C) { return new PromiseCapability(C); }; /***/ }), /***/ 6381: /***/ (function(module, exports, __webpack_require__) { "use strict"; module.exports = {}; /***/ }), /***/ 6382: /***/ (function(module, exports, __webpack_require__) { "use strict"; var fails = __webpack_require__(6352); module.exports = !fails(function () { // eslint-disable-next-line es/no-function-prototype-bind -- safe var test = (function () { /* empty */ }).bind(); // eslint-disable-next-line no-prototype-builtins -- safe return typeof test != 'function' || test.hasOwnProperty('prototype'); }); /***/ }), /***/ 6383: /***/ (function(module, exports, __webpack_require__) { "use strict"; module.exports = function (bitmap, value) { return { enumerable: !(bitmap & 1), configurable: !(bitmap & 2), writable: !(bitmap & 4), value: value }; }; /***/ }), /***/ 6384: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); module.exports = uncurryThis({}.isPrototypeOf); /***/ }), /***/ 6385: /***/ (function(module, exports, __webpack_require__) { "use strict"; module.exports = typeof navigator != 'undefined' && String(navigator.userAgent) || ''; /***/ }), /***/ 6386: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $String = String; module.exports = function (argument) { try { return $String(argument); } catch (error) { return 'Object'; } }; /***/ }), /***/ 6387: /***/ (function(module, exports, __webpack_require__) { "use strict"; var requireObjectCoercible = __webpack_require__(6361); var $Object = Object; // `ToObject` abstract operation // https://tc39.es/ecma262/#sec-toobject module.exports = function (argument) { return $Object(requireObjectCoercible(argument)); }; /***/ }), /***/ 6388: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var isObject = __webpack_require__(6364); var document = global.document; // typeof document.createElement is 'object' in old IE var EXISTS = isObject(document) && isObject(document.createElement); module.exports = function (it) { return EXISTS ? document.createElement(it) : {}; }; /***/ }), /***/ 6389: /***/ (function(module, exports, __webpack_require__) { "use strict"; var DESCRIPTORS = __webpack_require__(6360); var hasOwn = __webpack_require__(6359); var FunctionPrototype = Function.prototype; // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe var getDescriptor = DESCRIPTORS && Object.getOwnPropertyDescriptor; var EXISTS = hasOwn(FunctionPrototype, 'name'); // additional protection from minified / mangled / dropped function names var PROPER = EXISTS && (function something() { /* empty */ }).name === 'something'; var CONFIGURABLE = EXISTS && (!DESCRIPTORS || (DESCRIPTORS && getDescriptor(FunctionPrototype, 'name').configurable)); module.exports = { EXISTS: EXISTS, PROPER: PROPER, CONFIGURABLE: CONFIGURABLE }; /***/ }), /***/ 6390: /***/ (function(module, exports, __webpack_require__) { "use strict"; var NATIVE_WEAK_MAP = __webpack_require__(6458); var global = __webpack_require__(6354); var isObject = __webpack_require__(6364); var createNonEnumerableProperty = __webpack_require__(6375); var hasOwn = __webpack_require__(6359); var shared = __webpack_require__(6398); var sharedKey = __webpack_require__(6401); var hiddenKeys = __webpack_require__(6402); var OBJECT_ALREADY_INITIALIZED = 'Object already initialized'; var TypeError = global.TypeError; var WeakMap = global.WeakMap; var set, get, has; var enforce = function (it) { return has(it) ? get(it) : set(it, {}); }; var getterFor = function (TYPE) { return function (it) { var state; if (!isObject(it) || (state = get(it)).type !== TYPE) { throw TypeError('Incompatible receiver, ' + TYPE + ' required'); } return state; }; }; if (NATIVE_WEAK_MAP || shared.state) { var store = shared.state || (shared.state = new WeakMap()); /* eslint-disable no-self-assign -- prototype methods protection */ store.get = store.get; store.has = store.has; store.set = store.set; /* eslint-enable no-self-assign -- prototype methods protection */ set = function (it, metadata) { if (store.has(it)) throw TypeError(OBJECT_ALREADY_INITIALIZED); metadata.facade = it; store.set(it, metadata); return metadata; }; get = function (it) { return store.get(it) || {}; }; has = function (it) { return store.has(it); }; } else { var STATE = sharedKey('state'); hiddenKeys[STATE] = true; set = function (it, metadata) { if (hasOwn(it, STATE)) throw TypeError(OBJECT_ALREADY_INITIALIZED); metadata.facade = it; createNonEnumerableProperty(it, STATE, metadata); return metadata; }; get = function (it) { return hasOwn(it, STATE) ? it[STATE] : {}; }; has = function (it) { return hasOwn(it, STATE); }; } module.exports = { set: set, get: get, has: has, enforce: enforce, getterFor: getterFor }; /***/ }), /***/ 6391: /***/ (function(module, exports, __webpack_require__) { "use strict"; var trunc = __webpack_require__(6462); // `ToIntegerOrInfinity` abstract operation // https://tc39.es/ecma262/#sec-tointegerorinfinity module.exports = function (argument) { var number = +argument; // eslint-disable-next-line no-self-compare -- NaN check return number !== number || number === 0 ? 0 : trunc(number); }; /***/ }), /***/ 6392: /***/ (function(module, exports, __webpack_require__) { "use strict"; var toLength = __webpack_require__(6372); // `LengthOfArrayLike` abstract operation // https://tc39.es/ecma262/#sec-lengthofarraylike module.exports = function (obj) { return toLength(obj.length); }; /***/ }), /***/ 6393: /***/ (function(module, exports, __webpack_require__) { "use strict"; /* eslint-disable regexp/no-empty-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing */ /* eslint-disable regexp/no-useless-quantifier -- testing */ var call = __webpack_require__(6356); var uncurryThis = __webpack_require__(6353); var toString = __webpack_require__(6363); var regexpFlags = __webpack_require__(6437); var stickyHelpers = __webpack_require__(6438); var shared = __webpack_require__(6397); var create = __webpack_require__(6394); var getInternalState = __webpack_require__(6390).get; var UNSUPPORTED_DOT_ALL = __webpack_require__(6494); var UNSUPPORTED_NCG = __webpack_require__(6495); var nativeReplace = shared('native-string-replace', String.prototype.replace); var nativeExec = RegExp.prototype.exec; var patchedExec = nativeExec; var charAt = uncurryThis(''.charAt); var indexOf = uncurryThis(''.indexOf); var replace = uncurryThis(''.replace); var stringSlice = uncurryThis(''.slice); var UPDATES_LAST_INDEX_WRONG = (function () { var re1 = /a/; var re2 = /b*/g; call(nativeExec, re1, 'a'); call(nativeExec, re2, 'a'); return re1.lastIndex !== 0 || re2.lastIndex !== 0; })(); var UNSUPPORTED_Y = stickyHelpers.BROKEN_CARET; // nonparticipating capturing group, copied from es5-shim's String#split patch. var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined; var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y || UNSUPPORTED_DOT_ALL || UNSUPPORTED_NCG; if (PATCH) { patchedExec = function exec(string) { var re = this; var state = getInternalState(re); var str = toString(string); var raw = state.raw; var result, reCopy, lastIndex, match, i, object, group; if (raw) { raw.lastIndex = re.lastIndex; result = call(patchedExec, raw, str); re.lastIndex = raw.lastIndex; return result; } var groups = state.groups; var sticky = UNSUPPORTED_Y && re.sticky; var flags = call(regexpFlags, re); var source = re.source; var charsAdded = 0; var strCopy = str; if (sticky) { flags = replace(flags, 'y', ''); if (indexOf(flags, 'g') === -1) { flags += 'g'; } strCopy = stringSlice(str, re.lastIndex); // Support anchored sticky behavior. if (re.lastIndex > 0 && (!re.multiline || re.multiline && charAt(str, re.lastIndex - 1) !== '\n')) { source = '(?: ' + source + ')'; strCopy = ' ' + strCopy; charsAdded++; } // ^(? + rx + ) is needed, in combination with some str slicing, to // simulate the 'y' flag. reCopy = new RegExp('^(?:' + source + ')', flags); } if (NPCG_INCLUDED) { reCopy = new RegExp('^' + source + '$(?!\\s)', flags); } if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex; match = call(nativeExec, sticky ? reCopy : re, strCopy); if (sticky) { if (match) { match.input = stringSlice(match.input, charsAdded); match[0] = stringSlice(match[0], charsAdded); match.index = re.lastIndex; re.lastIndex += match[0].length; } else re.lastIndex = 0; } else if (UPDATES_LAST_INDEX_WRONG && match) { re.lastIndex = re.global ? match.index + match[0].length : lastIndex; } if (NPCG_INCLUDED && match && match.length > 1) { // Fix browsers whose `exec` methods don't consistently return `undefined` // for NPCG, like IE8. NOTE: This doesn't work for /(.?)?/ call(nativeReplace, match[0], reCopy, function () { for (i = 1; i < arguments.length - 2; i++) { if (arguments[i] === undefined) match[i] = undefined; } }); } if (match && groups) { match.groups = object = create(null); for (i = 0; i < groups.length; i++) { group = groups[i]; object[group[0]] = match[group[1]]; } } return match; }; } module.exports = patchedExec; /***/ }), /***/ 6394: /***/ (function(module, exports, __webpack_require__) { "use strict"; /* global ActiveXObject -- old IE, WSH */ var anObject = __webpack_require__(6357); var definePropertiesModule = __webpack_require__(6492); var enumBugKeys = __webpack_require__(6403); var hiddenKeys = __webpack_require__(6402); var html = __webpack_require__(6430); var documentCreateElement = __webpack_require__(6388); var sharedKey = __webpack_require__(6401); var GT = '>'; var LT = '<'; var PROTOTYPE = 'prototype'; var SCRIPT = 'script'; var IE_PROTO = sharedKey('IE_PROTO'); var EmptyConstructor = function () { /* empty */ }; var scriptTag = function (content) { return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT; }; // Create object with fake `null` prototype: use ActiveX Object with cleared prototype var NullProtoObjectViaActiveX = function (activeXDocument) { activeXDocument.write(scriptTag('')); activeXDocument.close(); var temp = activeXDocument.parentWindow.Object; activeXDocument = null; // avoid memory leak return temp; }; // Create object with fake `null` prototype: use iframe Object with cleared prototype var NullProtoObjectViaIFrame = function () { // Thrash, waste and sodomy: IE GC bug var iframe = documentCreateElement('iframe'); var JS = 'java' + SCRIPT + ':'; var iframeDocument; iframe.style.display = 'none'; html.appendChild(iframe); // https://github.com/zloirock/core-js/issues/475 iframe.src = String(JS); iframeDocument = iframe.contentWindow.document; iframeDocument.open(); iframeDocument.write(scriptTag('document.F=Object')); iframeDocument.close(); return iframeDocument.F; }; // Check for document.domain and active x support // No need to use active x approach when document.domain is not set // see https://github.com/es-shims/es5-shim/issues/150 // variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346 // avoid IE GC bug var activeXDocument; var NullProtoObject = function () { try { activeXDocument = new ActiveXObject('htmlfile'); } catch (error) { /* ignore */ } NullProtoObject = typeof document != 'undefined' ? document.domain && activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) // old IE : NullProtoObjectViaIFrame() : NullProtoObjectViaActiveX(activeXDocument); // WSH var length = enumBugKeys.length; while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]]; return NullProtoObject(); }; hiddenKeys[IE_PROTO] = true; // `Object.create` method // https://tc39.es/ecma262/#sec-object.create // eslint-disable-next-line es/no-object-create -- safe module.exports = Object.create || function create(O, Properties) { var result; if (O !== null) { EmptyConstructor[PROTOTYPE] = anObject(O); result = new EmptyConstructor(); EmptyConstructor[PROTOTYPE] = null; // add "__proto__" for Object.getPrototypeOf polyfill result[IE_PROTO] = O; } else result = NullProtoObject(); return Properties === undefined ? result : definePropertiesModule.f(result, Properties); }; /***/ }), /***/ 6395: /***/ (function(module, exports, __webpack_require__) { "use strict"; var toPrimitive = __webpack_require__(6456); var isSymbol = __webpack_require__(6416); // `ToPropertyKey` abstract operation // https://tc39.es/ecma262/#sec-topropertykey module.exports = function (argument) { var key = toPrimitive(argument, 'string'); return isSymbol(key) ? key : key + ''; }; /***/ }), /***/ 6396: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var userAgent = __webpack_require__(6385); var process = global.process; var Deno = global.Deno; var versions = process && process.versions || Deno && Deno.version; var v8 = versions && versions.v8; var match, version; if (v8) { match = v8.split('.'); // in old Chrome, versions of V8 isn't V8 = Chrome / 10 // but their correct versions are not interesting for us version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]); } // BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0` // so check `userAgent` even if `.v8` exists, but 0 if (!version && userAgent) { match = userAgent.match(/Edge\/(\d+)/); if (!match || match[1] >= 74) { match = userAgent.match(/Chrome\/(\d+)/); if (match) version = +match[1]; } } module.exports = version; /***/ }), /***/ 6397: /***/ (function(module, exports, __webpack_require__) { "use strict"; var IS_PURE = __webpack_require__(6362); var store = __webpack_require__(6398); (module.exports = function (key, value) { return store[key] || (store[key] = value !== undefined ? value : {}); })('versions', []).push({ version: '3.32.0', mode: IS_PURE ? 'pure' : 'global', copyright: '© 2014-2023 Denis Pushkarev (zloirock.ru)', license: 'https://github.com/zloirock/core-js/blob/v3.32.0/LICENSE', source: 'https://github.com/zloirock/core-js' }); /***/ }), /***/ 6398: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var defineGlobalProperty = __webpack_require__(6399); var SHARED = '__core-js_shared__'; var store = global[SHARED] || defineGlobalProperty(SHARED, {}); module.exports = store; /***/ }), /***/ 6399: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); // eslint-disable-next-line es/no-object-defineproperty -- safe var defineProperty = Object.defineProperty; module.exports = function (key, value) { try { defineProperty(global, key, { value: value, configurable: true, writable: true }); } catch (error) { global[key] = value; } return value; }; /***/ }), /***/ 6400: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var isCallable = __webpack_require__(6351); var store = __webpack_require__(6398); var functionToString = uncurryThis(Function.toString); // this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper if (!isCallable(store.inspectSource)) { store.inspectSource = function (it) { return functionToString(it); }; } module.exports = store.inspectSource; /***/ }), /***/ 6401: /***/ (function(module, exports, __webpack_require__) { "use strict"; var shared = __webpack_require__(6397); var uid = __webpack_require__(6419); var keys = shared('keys'); module.exports = function (key) { return keys[key] || (keys[key] = uid(key)); }; /***/ }), /***/ 6402: /***/ (function(module, exports, __webpack_require__) { "use strict"; module.exports = {}; /***/ }), /***/ 6403: /***/ (function(module, exports, __webpack_require__) { "use strict"; // IE8- don't enum bug keys module.exports = [ 'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf' ]; /***/ }), /***/ 6404: /***/ (function(module, exports, __webpack_require__) { "use strict"; var defineProperty = __webpack_require__(6366).f; var hasOwn = __webpack_require__(6359); var wellKnownSymbol = __webpack_require__(6355); var TO_STRING_TAG = wellKnownSymbol('toStringTag'); module.exports = function (target, TAG, STATIC) { if (target && !STATIC) target = target.prototype; if (target && !hasOwn(target, TO_STRING_TAG)) { defineProperty(target, TO_STRING_TAG, { configurable: true, value: TAG }); } }; /***/ }), /***/ 6405: /***/ (function(module, exports, __webpack_require__) { "use strict"; var TO_STRING_TAG_SUPPORT = __webpack_require__(6471); var isCallable = __webpack_require__(6351); var classofRaw = __webpack_require__(6367); var wellKnownSymbol = __webpack_require__(6355); var TO_STRING_TAG = wellKnownSymbol('toStringTag'); var $Object = Object; // ES3 wrong here var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments'; // fallback for IE11 Script Access Denied error var tryGet = function (it, key) { try { return it[key]; } catch (error) { /* empty */ } }; // getting tag from ES6+ `Object.prototype.toString` module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) { var O, tag, result; return it === undefined ? 'Undefined' : it === null ? 'Null' // @@toStringTag case : typeof (tag = tryGet(O = $Object(it), TO_STRING_TAG)) == 'string' ? tag // builtinTag case : CORRECT_ARGUMENTS ? classofRaw(O) // ES3 arguments fallback : (result = classofRaw(O)) == 'Object' && isCallable(O.callee) ? 'Arguments' : result; }; /***/ }), /***/ 6406: /***/ (function(module, exports, __webpack_require__) { "use strict"; var NATIVE_BIND = __webpack_require__(6382); var FunctionPrototype = Function.prototype; var apply = FunctionPrototype.apply; var call = FunctionPrototype.call; // eslint-disable-next-line es/no-reflect -- safe module.exports = typeof Reflect == 'object' && Reflect.apply || (NATIVE_BIND ? call.bind(apply) : function () { return call.apply(apply, arguments); }); /***/ }), /***/ 6407: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6377); var aCallable = __webpack_require__(6365); var NATIVE_BIND = __webpack_require__(6382); var bind = uncurryThis(uncurryThis.bind); // optional / simple context binding module.exports = function (fn, that) { aCallable(fn); return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function (/* ...args */) { return fn.apply(that, arguments); }; }; /***/ }), /***/ 6408: /***/ (function(module, exports, __webpack_require__) { "use strict"; module.exports = function (exec) { try { return { error: false, value: exec() }; } catch (error) { return { error: true, value: error }; } }; /***/ }), /***/ 6409: /***/ (function(module, exports, __webpack_require__) { "use strict"; // TODO: Remove from `core-js@4` since it's moved to entry points __webpack_require__(6491); var uncurryThis = __webpack_require__(6377); var defineBuiltIn = __webpack_require__(6370); var regexpExec = __webpack_require__(6393); var fails = __webpack_require__(6352); var wellKnownSymbol = __webpack_require__(6355); var createNonEnumerableProperty = __webpack_require__(6375); var SPECIES = wellKnownSymbol('species'); var RegExpPrototype = RegExp.prototype; module.exports = function (KEY, exec, FORCED, SHAM) { var SYMBOL = wellKnownSymbol(KEY); var DELEGATES_TO_SYMBOL = !fails(function () { // String methods call symbol-named RegEp methods var O = {}; O[SYMBOL] = function () { return 7; }; return ''[KEY](O) != 7; }); var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () { // Symbol-named RegExp methods call .exec var execCalled = false; var re = /a/; if (KEY === 'split') { // We can't use real regex here since it causes deoptimization // and serious performance degradation in V8 // https://github.com/zloirock/core-js/issues/306 re = {}; // RegExp[@@split] doesn't call the regex's exec method, but first creates // a new one. We need to return the patched regex when creating the new one. re.constructor = {}; re.constructor[SPECIES] = function () { return re; }; re.flags = ''; re[SYMBOL] = /./[SYMBOL]; } re.exec = function () { execCalled = true; return null; }; re[SYMBOL](''); return !execCalled; }); if ( !DELEGATES_TO_SYMBOL || !DELEGATES_TO_EXEC || FORCED ) { var uncurriedNativeRegExpMethod = uncurryThis(/./[SYMBOL]); var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) { var uncurriedNativeMethod = uncurryThis(nativeMethod); var $exec = regexp.exec; if ($exec === regexpExec || $exec === RegExpPrototype.exec) { if (DELEGATES_TO_SYMBOL && !forceStringMethod) { // The native String method already delegates to @@method (this // polyfilled function), leasing to infinite recursion. // We avoid it by directly calling the native @@method method. return { done: true, value: uncurriedNativeRegExpMethod(regexp, str, arg2) }; } return { done: true, value: uncurriedNativeMethod(str, regexp, arg2) }; } return { done: false }; }); defineBuiltIn(String.prototype, KEY, methods[0]); defineBuiltIn(RegExpPrototype, SYMBOL, methods[1]); } if (SHAM) createNonEnumerableProperty(RegExpPrototype[SYMBOL], 'sham', true); }; /***/ }), /***/ 6410: /***/ (function(module, exports, __webpack_require__) { "use strict"; var charAt = __webpack_require__(6496).charAt; // `AdvanceStringIndex` abstract operation // https://tc39.es/ecma262/#sec-advancestringindex module.exports = function (S, index, unicode) { return index + (unicode ? charAt(S, index).length : 1); }; /***/ }), /***/ 6411: /***/ (function(module, exports, __webpack_require__) { "use strict"; var call = __webpack_require__(6356); var anObject = __webpack_require__(6357); var isCallable = __webpack_require__(6351); var classof = __webpack_require__(6367); var regexpExec = __webpack_require__(6393); var $TypeError = TypeError; // `RegExpExec` abstract operation // https://tc39.es/ecma262/#sec-regexpexec module.exports = function (R, S) { var exec = R.exec; if (isCallable(exec)) { var result = call(exec, R, S); if (result !== null) anObject(result); return result; } if (classof(R) === 'RegExp') return call(regexpExec, R, S); throw $TypeError('RegExp#exec called on incompatible receiver'); }; /***/ }), /***/ 6412: /***/ (function(module, exports, __webpack_require__) { "use strict"; var isRegExp = __webpack_require__(6439); var $TypeError = TypeError; module.exports = function (it) { if (isRegExp(it)) { throw $TypeError("The method doesn't accept regular expressions"); } return it; }; /***/ }), /***/ 6413: /***/ (function(module, exports, __webpack_require__) { "use strict"; var wellKnownSymbol = __webpack_require__(6355); var MATCH = wellKnownSymbol('match'); module.exports = function (METHOD_NAME) { var regexp = /./; try { '/./'[METHOD_NAME](regexp); } catch (error1) { try { regexp[MATCH] = false; return '/./'[METHOD_NAME](regexp); } catch (error2) { /* empty */ } } return false; }; /***/ }), /***/ 6414: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var fails = __webpack_require__(6352); var classof = __webpack_require__(6367); var $Object = Object; var split = uncurryThis(''.split); // fallback for non-array-like ES3 and non-enumerable old V8 strings module.exports = fails(function () { // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346 // eslint-disable-next-line no-prototype-builtins -- safe return !$Object('z').propertyIsEnumerable(0); }) ? function (it) { return classof(it) == 'String' ? split(it, '') : $Object(it); } : $Object; /***/ }), /***/ 6415: /***/ (function(module, exports, __webpack_require__) { "use strict"; var documentAll = typeof document == 'object' && document.all; // https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot // eslint-disable-next-line unicorn/no-typeof-undefined -- required for testing var IS_HTMLDDA = typeof documentAll == 'undefined' && documentAll !== undefined; module.exports = { all: documentAll, IS_HTMLDDA: IS_HTMLDDA }; /***/ }), /***/ 6416: /***/ (function(module, exports, __webpack_require__) { "use strict"; var getBuiltIn = __webpack_require__(6369); var isCallable = __webpack_require__(6351); var isPrototypeOf = __webpack_require__(6384); var USE_SYMBOL_AS_UID = __webpack_require__(6417); var $Object = Object; module.exports = USE_SYMBOL_AS_UID ? function (it) { return typeof it == 'symbol'; } : function (it) { var $Symbol = getBuiltIn('Symbol'); return isCallable($Symbol) && isPrototypeOf($Symbol.prototype, $Object(it)); }; /***/ }), /***/ 6417: /***/ (function(module, exports, __webpack_require__) { "use strict"; /* eslint-disable es/no-symbol -- required for testing */ var NATIVE_SYMBOL = __webpack_require__(6418); module.exports = NATIVE_SYMBOL && !Symbol.sham && typeof Symbol.iterator == 'symbol'; /***/ }), /***/ 6418: /***/ (function(module, exports, __webpack_require__) { "use strict"; /* eslint-disable es/no-symbol -- required for testing */ var V8_VERSION = __webpack_require__(6396); var fails = __webpack_require__(6352); var global = __webpack_require__(6354); var $String = global.String; // eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing module.exports = !!Object.getOwnPropertySymbols && !fails(function () { var symbol = Symbol(); // Chrome 38 Symbol has incorrect toString conversion // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances // nb: Do not call `String` directly to avoid this being optimized out to `symbol+''` which will, // of course, fail. return !$String(symbol) || !(Object(symbol) instanceof Symbol) || // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances !Symbol.sham && V8_VERSION && V8_VERSION < 41; }); /***/ }), /***/ 6419: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var id = 0; var postfix = Math.random(); var toString = uncurryThis(1.0.toString); module.exports = function (key) { return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString(++id + postfix, 36); }; /***/ }), /***/ 6420: /***/ (function(module, exports, __webpack_require__) { "use strict"; var DESCRIPTORS = __webpack_require__(6360); var fails = __webpack_require__(6352); var createElement = __webpack_require__(6388); // Thanks to IE8 for its funny defineProperty module.exports = !DESCRIPTORS && !fails(function () { // eslint-disable-next-line es/no-object-defineproperty -- required for testing return Object.defineProperty(createElement('div'), 'a', { get: function () { return 7; } }).a != 7; }); /***/ }), /***/ 6421: /***/ (function(module, exports, __webpack_require__) { "use strict"; var DESCRIPTORS = __webpack_require__(6360); var fails = __webpack_require__(6352); // V8 ~ Chrome 36- // https://bugs.chromium.org/p/v8/issues/detail?id=3334 module.exports = DESCRIPTORS && fails(function () { // eslint-disable-next-line es/no-object-defineproperty -- required for testing return Object.defineProperty(function () { /* empty */ }, 'prototype', { value: 42, writable: false }).prototype != 42; }); /***/ }), /***/ 6422: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var fails = __webpack_require__(6352); var isCallable = __webpack_require__(6351); var hasOwn = __webpack_require__(6359); var DESCRIPTORS = __webpack_require__(6360); var CONFIGURABLE_FUNCTION_NAME = __webpack_require__(6389).CONFIGURABLE; var inspectSource = __webpack_require__(6400); var InternalStateModule = __webpack_require__(6390); var enforceInternalState = InternalStateModule.enforce; var getInternalState = InternalStateModule.get; var $String = String; // eslint-disable-next-line es/no-object-defineproperty -- safe var defineProperty = Object.defineProperty; var stringSlice = uncurryThis(''.slice); var replace = uncurryThis(''.replace); var join = uncurryThis([].join); var CONFIGURABLE_LENGTH = DESCRIPTORS && !fails(function () { return defineProperty(function () { /* empty */ }, 'length', { value: 8 }).length !== 8; }); var TEMPLATE = String(String).split('String'); var makeBuiltIn = module.exports = function (value, name, options) { if (stringSlice($String(name), 0, 7) === 'Symbol(') { name = '[' + replace($String(name), /^Symbol\(([^)]*)\)/, '$1') + ']'; } if (options && options.getter) name = 'get ' + name; if (options && options.setter) name = 'set ' + name; if (!hasOwn(value, 'name') || (CONFIGURABLE_FUNCTION_NAME && value.name !== name)) { if (DESCRIPTORS) defineProperty(value, 'name', { value: name, configurable: true }); else value.name = name; } if (CONFIGURABLE_LENGTH && options && hasOwn(options, 'arity') && value.length !== options.arity) { defineProperty(value, 'length', { value: options.arity }); } try { if (options && hasOwn(options, 'constructor') && options.constructor) { if (DESCRIPTORS) defineProperty(value, 'prototype', { writable: false }); // in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable } else if (value.prototype) value.prototype = undefined; } catch (error) { /* empty */ } var state = enforceInternalState(value); if (!hasOwn(state, 'source')) { state.source = join(TEMPLATE, typeof name == 'string' ? name : ''); } return value; }; // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative // eslint-disable-next-line no-extend-native -- required Function.prototype.toString = makeBuiltIn(function toString() { return isCallable(this) && getInternalState(this).source || inspectSource(this); }, 'toString'); /***/ }), /***/ 6423: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var hasOwn = __webpack_require__(6359); var toIndexedObject = __webpack_require__(6374); var indexOf = __webpack_require__(6424).indexOf; var hiddenKeys = __webpack_require__(6402); var push = uncurryThis([].push); module.exports = function (object, names) { var O = toIndexedObject(object); var i = 0; var result = []; var key; for (key in O) !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key); // Don't enum bug & hidden keys while (names.length > i) if (hasOwn(O, key = names[i++])) { ~indexOf(result, key) || push(result, key); } return result; }; /***/ }), /***/ 6424: /***/ (function(module, exports, __webpack_require__) { "use strict"; var toIndexedObject = __webpack_require__(6374); var toAbsoluteIndex = __webpack_require__(6425); var lengthOfArrayLike = __webpack_require__(6392); // `Array.prototype.{ indexOf, includes }` methods implementation var createMethod = function (IS_INCLUDES) { return function ($this, el, fromIndex) { var O = toIndexedObject($this); var length = lengthOfArrayLike(O); var index = toAbsoluteIndex(fromIndex, length); var value; // Array#includes uses SameValueZero equality algorithm // eslint-disable-next-line no-self-compare -- NaN check if (IS_INCLUDES && el != el) while (length > index) { value = O[index++]; // eslint-disable-next-line no-self-compare -- NaN check if (value != value) return true; // Array#indexOf ignores holes, Array#includes - not } else for (;length > index; index++) { if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0; } return !IS_INCLUDES && -1; }; }; module.exports = { // `Array.prototype.includes` method // https://tc39.es/ecma262/#sec-array.prototype.includes includes: createMethod(true), // `Array.prototype.indexOf` method // https://tc39.es/ecma262/#sec-array.prototype.indexof indexOf: createMethod(false) }; /***/ }), /***/ 6425: /***/ (function(module, exports, __webpack_require__) { "use strict"; var toIntegerOrInfinity = __webpack_require__(6391); var max = Math.max; var min = Math.min; // Helper for a popular repeating case of the spec: // Let integer be ? ToInteger(index). // If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length). module.exports = function (index, length) { var integer = toIntegerOrInfinity(index); return integer < 0 ? max(integer + length, 0) : min(integer, length); }; /***/ }), /***/ 6426: /***/ (function(module, exports, __webpack_require__) { "use strict"; var fails = __webpack_require__(6352); var isCallable = __webpack_require__(6351); var replacement = /#|\.prototype\./; var isForced = function (feature, detection) { var value = data[normalize(feature)]; return value == POLYFILL ? true : value == NATIVE ? false : isCallable(detection) ? fails(detection) : !!detection; }; var normalize = isForced.normalize = function (string) { return String(string).replace(replacement, '.').toLowerCase(); }; var data = isForced.data = {}; var NATIVE = isForced.NATIVE = 'N'; var POLYFILL = isForced.POLYFILL = 'P'; module.exports = isForced; /***/ }), /***/ 6427: /***/ (function(module, exports, __webpack_require__) { "use strict"; /* eslint-disable no-proto -- safe */ var uncurryThisAccessor = __webpack_require__(6464); var anObject = __webpack_require__(6357); var aPossiblePrototype = __webpack_require__(6465); // `Object.setPrototypeOf` method // https://tc39.es/ecma262/#sec-object.setprototypeof // Works with __proto__ only. Old v8 can't work with null proto objects. // eslint-disable-next-line es/no-object-setprototypeof -- safe module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () { var CORRECT_SETTER = false; var test = {}; var setter; try { setter = uncurryThisAccessor(Object.prototype, '__proto__', 'set'); setter(test, []); CORRECT_SETTER = test instanceof Array; } catch (error) { /* empty */ } return function setPrototypeOf(O, proto) { anObject(O); aPossiblePrototype(proto); if (CORRECT_SETTER) setter(O, proto); else O.__proto__ = proto; return O; }; }() : undefined); /***/ }), /***/ 6428: /***/ (function(module, exports, __webpack_require__) { "use strict"; var anObject = __webpack_require__(6357); var aConstructor = __webpack_require__(6469); var isNullOrUndefined = __webpack_require__(6368); var wellKnownSymbol = __webpack_require__(6355); var SPECIES = wellKnownSymbol('species'); // `SpeciesConstructor` abstract operation // https://tc39.es/ecma262/#sec-speciesconstructor module.exports = function (O, defaultConstructor) { var C = anObject(O).constructor; var S; return C === undefined || isNullOrUndefined(S = anObject(C)[SPECIES]) ? defaultConstructor : aConstructor(S); }; /***/ }), /***/ 6429: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var apply = __webpack_require__(6406); var bind = __webpack_require__(6407); var isCallable = __webpack_require__(6351); var hasOwn = __webpack_require__(6359); var fails = __webpack_require__(6352); var html = __webpack_require__(6430); var arraySlice = __webpack_require__(6472); var createElement = __webpack_require__(6388); var validateArgumentsLength = __webpack_require__(6473); var IS_IOS = __webpack_require__(6431); var IS_NODE = __webpack_require__(6376); var set = global.setImmediate; var clear = global.clearImmediate; var process = global.process; var Dispatch = global.Dispatch; var Function = global.Function; var MessageChannel = global.MessageChannel; var String = global.String; var counter = 0; var queue = {}; var ONREADYSTATECHANGE = 'onreadystatechange'; var $location, defer, channel, port; fails(function () { // Deno throws a ReferenceError on `location` access without `--location` flag $location = global.location; }); var run = function (id) { if (hasOwn(queue, id)) { var fn = queue[id]; delete queue[id]; fn(); } }; var runner = function (id) { return function () { run(id); }; }; var eventListener = function (event) { run(event.data); }; var globalPostMessageDefer = function (id) { // old engines have not location.origin global.postMessage(String(id), $location.protocol + '//' + $location.host); }; // Node.js 0.9+ & IE10+ has setImmediate, otherwise: if (!set || !clear) { set = function setImmediate(handler) { validateArgumentsLength(arguments.length, 1); var fn = isCallable(handler) ? handler : Function(handler); var args = arraySlice(arguments, 1); queue[++counter] = function () { apply(fn, undefined, args); }; defer(counter); return counter; }; clear = function clearImmediate(id) { delete queue[id]; }; // Node.js 0.8- if (IS_NODE) { defer = function (id) { process.nextTick(runner(id)); }; // Sphere (JS game engine) Dispatch API } else if (Dispatch && Dispatch.now) { defer = function (id) { Dispatch.now(runner(id)); }; // Browsers with MessageChannel, includes WebWorkers // except iOS - https://github.com/zloirock/core-js/issues/624 } else if (MessageChannel && !IS_IOS) { channel = new MessageChannel(); port = channel.port2; channel.port1.onmessage = eventListener; defer = bind(port.postMessage, port); // Browsers with postMessage, skip WebWorkers // IE8 has postMessage, but it's sync & typeof its postMessage is 'object' } else if ( global.addEventListener && isCallable(global.postMessage) && !global.importScripts && $location && $location.protocol !== 'file:' && !fails(globalPostMessageDefer) ) { defer = globalPostMessageDefer; global.addEventListener('message', eventListener, false); // IE8- } else if (ONREADYSTATECHANGE in createElement('script')) { defer = function (id) { html.appendChild(createElement('script'))[ONREADYSTATECHANGE] = function () { html.removeChild(this); run(id); }; }; // Rest old browsers } else { defer = function (id) { setTimeout(runner(id), 0); }; } } module.exports = { set: set, clear: clear }; /***/ }), /***/ 6430: /***/ (function(module, exports, __webpack_require__) { "use strict"; var getBuiltIn = __webpack_require__(6369); module.exports = getBuiltIn('document', 'documentElement'); /***/ }), /***/ 6431: /***/ (function(module, exports, __webpack_require__) { "use strict"; var userAgent = __webpack_require__(6385); // eslint-disable-next-line redos/no-vulnerable -- safe module.exports = /(?:ipad|iphone|ipod).*applewebkit/i.test(userAgent); /***/ }), /***/ 6432: /***/ (function(module, exports, __webpack_require__) { "use strict"; var Queue = function () { this.head = null; this.tail = null; }; Queue.prototype = { add: function (item) { var entry = { item: item, next: null }; var tail = this.tail; if (tail) tail.next = entry; else this.head = entry; this.tail = entry; }, get: function () { var entry = this.head; if (entry) { var next = this.head = entry.next; if (next === null) this.tail = null; return entry.item; } } }; module.exports = Queue; /***/ }), /***/ 6433: /***/ (function(module, exports, __webpack_require__) { "use strict"; /* global Deno -- Deno case */ module.exports = typeof Deno == 'object' && Deno && typeof Deno.version == 'object'; /***/ }), /***/ 6434: /***/ (function(module, exports, __webpack_require__) { "use strict"; var bind = __webpack_require__(6407); var call = __webpack_require__(6356); var anObject = __webpack_require__(6357); var tryToString = __webpack_require__(6386); var isArrayIteratorMethod = __webpack_require__(6480); var lengthOfArrayLike = __webpack_require__(6392); var isPrototypeOf = __webpack_require__(6384); var getIterator = __webpack_require__(6481); var getIteratorMethod = __webpack_require__(6435); var iteratorClose = __webpack_require__(6482); var $TypeError = TypeError; var Result = function (stopped, result) { this.stopped = stopped; this.result = result; }; var ResultPrototype = Result.prototype; module.exports = function (iterable, unboundFunction, options) { var that = options && options.that; var AS_ENTRIES = !!(options && options.AS_ENTRIES); var IS_RECORD = !!(options && options.IS_RECORD); var IS_ITERATOR = !!(options && options.IS_ITERATOR); var INTERRUPTED = !!(options && options.INTERRUPTED); var fn = bind(unboundFunction, that); var iterator, iterFn, index, length, result, next, step; var stop = function (condition) { if (iterator) iteratorClose(iterator, 'normal', condition); return new Result(true, condition); }; var callFn = function (value) { if (AS_ENTRIES) { anObject(value); return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]); } return INTERRUPTED ? fn(value, stop) : fn(value); }; if (IS_RECORD) { iterator = iterable.iterator; } else if (IS_ITERATOR) { iterator = iterable; } else { iterFn = getIteratorMethod(iterable); if (!iterFn) throw $TypeError(tryToString(iterable) + ' is not iterable'); // optimisation for array iterators if (isArrayIteratorMethod(iterFn)) { for (index = 0, length = lengthOfArrayLike(iterable); length > index; index++) { result = callFn(iterable[index]); if (result && isPrototypeOf(ResultPrototype, result)) return result; } return new Result(false); } iterator = getIterator(iterable, iterFn); } next = IS_RECORD ? iterable.next : iterator.next; while (!(step = call(next, iterator)).done) { try { result = callFn(step.value); } catch (error) { iteratorClose(iterator, 'throw', error); } if (typeof result == 'object' && result && isPrototypeOf(ResultPrototype, result)) return result; } return new Result(false); }; /***/ }), /***/ 6435: /***/ (function(module, exports, __webpack_require__) { "use strict"; var classof = __webpack_require__(6405); var getMethod = __webpack_require__(6371); var isNullOrUndefined = __webpack_require__(6368); var Iterators = __webpack_require__(6381); var wellKnownSymbol = __webpack_require__(6355); var ITERATOR = wellKnownSymbol('iterator'); module.exports = function (it) { if (!isNullOrUndefined(it)) return getMethod(it, ITERATOR) || getMethod(it, '@@iterator') || Iterators[classof(it)]; }; /***/ }), /***/ 6436: /***/ (function(module, exports, __webpack_require__) { "use strict"; var NativePromiseConstructor = __webpack_require__(6378); var checkCorrectnessOfIteration = __webpack_require__(6483); var FORCED_PROMISE_CONSTRUCTOR = __webpack_require__(6379).CONSTRUCTOR; module.exports = FORCED_PROMISE_CONSTRUCTOR || !checkCorrectnessOfIteration(function (iterable) { NativePromiseConstructor.all(iterable).then(undefined, function () { /* empty */ }); }); /***/ }), /***/ 6437: /***/ (function(module, exports, __webpack_require__) { "use strict"; var anObject = __webpack_require__(6357); // `RegExp.prototype.flags` getter implementation // https://tc39.es/ecma262/#sec-get-regexp.prototype.flags module.exports = function () { var that = anObject(this); var result = ''; if (that.hasIndices) result += 'd'; if (that.global) result += 'g'; if (that.ignoreCase) result += 'i'; if (that.multiline) result += 'm'; if (that.dotAll) result += 's'; if (that.unicode) result += 'u'; if (that.unicodeSets) result += 'v'; if (that.sticky) result += 'y'; return result; }; /***/ }), /***/ 6438: /***/ (function(module, exports, __webpack_require__) { "use strict"; var fails = __webpack_require__(6352); var global = __webpack_require__(6354); // babel-minify and Closure Compiler transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError var $RegExp = global.RegExp; var UNSUPPORTED_Y = fails(function () { var re = $RegExp('a', 'y'); re.lastIndex = 2; return re.exec('abcd') != null; }); // UC Browser bug // https://github.com/zloirock/core-js/issues/1008 var MISSED_STICKY = UNSUPPORTED_Y || fails(function () { return !$RegExp('a', 'y').sticky; }); var BROKEN_CARET = UNSUPPORTED_Y || fails(function () { // https://bugzilla.mozilla.org/show_bug.cgi?id=773687 var re = $RegExp('^r', 'gy'); re.lastIndex = 2; return re.exec('str') != null; }); module.exports = { BROKEN_CARET: BROKEN_CARET, MISSED_STICKY: MISSED_STICKY, UNSUPPORTED_Y: UNSUPPORTED_Y }; /***/ }), /***/ 6439: /***/ (function(module, exports, __webpack_require__) { "use strict"; var isObject = __webpack_require__(6364); var classof = __webpack_require__(6367); var wellKnownSymbol = __webpack_require__(6355); var MATCH = wellKnownSymbol('match'); // `IsRegExp` abstract operation // https://tc39.es/ecma262/#sec-isregexp module.exports = function (it) { var isRegExp; return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) == 'RegExp'); }; /***/ }), /***/ 6440: /***/ (function(module, exports, __webpack_require__) { "use strict"; var toIndexedObject = __webpack_require__(6374); var addToUnscopables = __webpack_require__(6500); var Iterators = __webpack_require__(6381); var InternalStateModule = __webpack_require__(6390); var defineProperty = __webpack_require__(6366).f; var defineIterator = __webpack_require__(6501); var createIterResultObject = __webpack_require__(6504); var IS_PURE = __webpack_require__(6362); var DESCRIPTORS = __webpack_require__(6360); var ARRAY_ITERATOR = 'Array Iterator'; var setInternalState = InternalStateModule.set; var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR); // `Array.prototype.entries` method // https://tc39.es/ecma262/#sec-array.prototype.entries // `Array.prototype.keys` method // https://tc39.es/ecma262/#sec-array.prototype.keys // `Array.prototype.values` method // https://tc39.es/ecma262/#sec-array.prototype.values // `Array.prototype[@@iterator]` method // https://tc39.es/ecma262/#sec-array.prototype-@@iterator // `CreateArrayIterator` internal method // https://tc39.es/ecma262/#sec-createarrayiterator module.exports = defineIterator(Array, 'Array', function (iterated, kind) { setInternalState(this, { type: ARRAY_ITERATOR, target: toIndexedObject(iterated), // target index: 0, // next index kind: kind // kind }); // `%ArrayIteratorPrototype%.next` method // https://tc39.es/ecma262/#sec-%arrayiteratorprototype%.next }, function () { var state = getInternalState(this); var target = state.target; var kind = state.kind; var index = state.index++; if (!target || index >= target.length) { state.target = undefined; return createIterResultObject(undefined, true); } if (kind == 'keys') return createIterResultObject(index, false); if (kind == 'values') return createIterResultObject(target[index], false); return createIterResultObject([index, target[index]], false); }, 'values'); // argumentsList[@@iterator] is %ArrayProto_values% // https://tc39.es/ecma262/#sec-createunmappedargumentsobject // https://tc39.es/ecma262/#sec-createmappedargumentsobject var values = Iterators.Arguments = Iterators.Array; // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables addToUnscopables('keys'); addToUnscopables('values'); addToUnscopables('entries'); // V8 ~ Chrome 45- bug if (!IS_PURE && DESCRIPTORS && values.name !== 'values') try { defineProperty(values, 'name', { value: 'values' }); } catch (error) { /* empty */ } /***/ }), /***/ 6441: /***/ (function(module, exports, __webpack_require__) { "use strict"; var fails = __webpack_require__(6352); var isCallable = __webpack_require__(6351); var isObject = __webpack_require__(6364); var create = __webpack_require__(6394); var getPrototypeOf = __webpack_require__(6442); var defineBuiltIn = __webpack_require__(6370); var wellKnownSymbol = __webpack_require__(6355); var IS_PURE = __webpack_require__(6362); var ITERATOR = wellKnownSymbol('iterator'); var BUGGY_SAFARI_ITERATORS = false; // `%IteratorPrototype%` object // https://tc39.es/ecma262/#sec-%iteratorprototype%-object var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator; /* eslint-disable es/no-array-prototype-keys -- safe */ if ([].keys) { arrayIterator = [].keys(); // Safari 8 has buggy iterators w/o `next` if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true; else { PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator)); if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype; } } var NEW_ITERATOR_PROTOTYPE = !isObject(IteratorPrototype) || fails(function () { var test = {}; // FF44- legacy iterators case return IteratorPrototype[ITERATOR].call(test) !== test; }); if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype = {}; else if (IS_PURE) IteratorPrototype = create(IteratorPrototype); // `%IteratorPrototype%[@@iterator]()` method // https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator if (!isCallable(IteratorPrototype[ITERATOR])) { defineBuiltIn(IteratorPrototype, ITERATOR, function () { return this; }); } module.exports = { IteratorPrototype: IteratorPrototype, BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS }; /***/ }), /***/ 6442: /***/ (function(module, exports, __webpack_require__) { "use strict"; var hasOwn = __webpack_require__(6359); var isCallable = __webpack_require__(6351); var toObject = __webpack_require__(6387); var sharedKey = __webpack_require__(6401); var CORRECT_PROTOTYPE_GETTER = __webpack_require__(6503); var IE_PROTO = sharedKey('IE_PROTO'); var $Object = Object; var ObjectPrototype = $Object.prototype; // `Object.getPrototypeOf` method // https://tc39.es/ecma262/#sec-object.getprototypeof // eslint-disable-next-line es/no-object-getprototypeof -- safe module.exports = CORRECT_PROTOTYPE_GETTER ? $Object.getPrototypeOf : function (O) { var object = toObject(O); if (hasOwn(object, IE_PROTO)) return object[IE_PROTO]; var constructor = object.constructor; if (isCallable(constructor) && object instanceof constructor) { return constructor.prototype; } return object instanceof $Object ? ObjectPrototype : null; }; /***/ }), /***/ 6443: /***/ (function(module, exports, __webpack_require__) { "use strict"; var fails = __webpack_require__(6352); module.exports = function (METHOD_NAME, argument) { var method = [][METHOD_NAME]; return !!method && fails(function () { // eslint-disable-next-line no-useless-call -- required for testing method.call(null, argument || function () { return 1; }, 1); }); }; /***/ }), /***/ 6444: /***/ (function(module, exports, __webpack_require__) { "use strict"; // a string of all valid unicode whitespaces module.exports = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002' + '\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'; /***/ }), /***/ 6453: /***/ (function(module, exports, __webpack_require__) { "use strict"; // TODO: Remove this module from `core-js@4` since it's split to modules listed below __webpack_require__(6454); __webpack_require__(6479); __webpack_require__(6484); __webpack_require__(6485); __webpack_require__(6486); __webpack_require__(6487); /***/ }), /***/ 6454: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var IS_PURE = __webpack_require__(6362); var IS_NODE = __webpack_require__(6376); var global = __webpack_require__(6354); var call = __webpack_require__(6356); var defineBuiltIn = __webpack_require__(6370); var setPrototypeOf = __webpack_require__(6427); var setToStringTag = __webpack_require__(6404); var setSpecies = __webpack_require__(6466); var aCallable = __webpack_require__(6365); var isCallable = __webpack_require__(6351); var isObject = __webpack_require__(6364); var anInstance = __webpack_require__(6468); var speciesConstructor = __webpack_require__(6428); var task = __webpack_require__(6429).set; var microtask = __webpack_require__(6474); var hostReportErrors = __webpack_require__(6477); var perform = __webpack_require__(6408); var Queue = __webpack_require__(6432); var InternalStateModule = __webpack_require__(6390); var NativePromiseConstructor = __webpack_require__(6378); var PromiseConstructorDetection = __webpack_require__(6379); var newPromiseCapabilityModule = __webpack_require__(6380); var PROMISE = 'Promise'; var FORCED_PROMISE_CONSTRUCTOR = PromiseConstructorDetection.CONSTRUCTOR; var NATIVE_PROMISE_REJECTION_EVENT = PromiseConstructorDetection.REJECTION_EVENT; var NATIVE_PROMISE_SUBCLASSING = PromiseConstructorDetection.SUBCLASSING; var getInternalPromiseState = InternalStateModule.getterFor(PROMISE); var setInternalState = InternalStateModule.set; var NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype; var PromiseConstructor = NativePromiseConstructor; var PromisePrototype = NativePromisePrototype; var TypeError = global.TypeError; var document = global.document; var process = global.process; var newPromiseCapability = newPromiseCapabilityModule.f; var newGenericPromiseCapability = newPromiseCapability; var DISPATCH_EVENT = !!(document && document.createEvent && global.dispatchEvent); var UNHANDLED_REJECTION = 'unhandledrejection'; var REJECTION_HANDLED = 'rejectionhandled'; var PENDING = 0; var FULFILLED = 1; var REJECTED = 2; var HANDLED = 1; var UNHANDLED = 2; var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen; // helpers var isThenable = function (it) { var then; return isObject(it) && isCallable(then = it.then) ? then : false; }; var callReaction = function (reaction, state) { var value = state.value; var ok = state.state == FULFILLED; var handler = ok ? reaction.ok : reaction.fail; var resolve = reaction.resolve; var reject = reaction.reject; var domain = reaction.domain; var result, then, exited; try { if (handler) { if (!ok) { if (state.rejection === UNHANDLED) onHandleUnhandled(state); state.rejection = HANDLED; } if (handler === true) result = value; else { if (domain) domain.enter(); result = handler(value); // can throw if (domain) { domain.exit(); exited = true; } } if (result === reaction.promise) { reject(TypeError('Promise-chain cycle')); } else if (then = isThenable(result)) { call(then, result, resolve, reject); } else resolve(result); } else reject(value); } catch (error) { if (domain && !exited) domain.exit(); reject(error); } }; var notify = function (state, isReject) { if (state.notified) return; state.notified = true; microtask(function () { var reactions = state.reactions; var reaction; while (reaction = reactions.get()) { callReaction(reaction, state); } state.notified = false; if (isReject && !state.rejection) onUnhandled(state); }); }; var dispatchEvent = function (name, promise, reason) { var event, handler; if (DISPATCH_EVENT) { event = document.createEvent('Event'); event.promise = promise; event.reason = reason; event.initEvent(name, false, true); global.dispatchEvent(event); } else event = { promise: promise, reason: reason }; if (!NATIVE_PROMISE_REJECTION_EVENT && (handler = global['on' + name])) handler(event); else if (name === UNHANDLED_REJECTION) hostReportErrors('Unhandled promise rejection', reason); }; var onUnhandled = function (state) { call(task, global, function () { var promise = state.facade; var value = state.value; var IS_UNHANDLED = isUnhandled(state); var result; if (IS_UNHANDLED) { result = perform(function () { if (IS_NODE) { process.emit('unhandledRejection', value, promise); } else dispatchEvent(UNHANDLED_REJECTION, promise, value); }); // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should state.rejection = IS_NODE || isUnhandled(state) ? UNHANDLED : HANDLED; if (result.error) throw result.value; } }); }; var isUnhandled = function (state) { return state.rejection !== HANDLED && !state.parent; }; var onHandleUnhandled = function (state) { call(task, global, function () { var promise = state.facade; if (IS_NODE) { process.emit('rejectionHandled', promise); } else dispatchEvent(REJECTION_HANDLED, promise, state.value); }); }; var bind = function (fn, state, unwrap) { return function (value) { fn(state, value, unwrap); }; }; var internalReject = function (state, value, unwrap) { if (state.done) return; state.done = true; if (unwrap) state = unwrap; state.value = value; state.state = REJECTED; notify(state, true); }; var internalResolve = function (state, value, unwrap) { if (state.done) return; state.done = true; if (unwrap) state = unwrap; try { if (state.facade === value) throw TypeError("Promise can't be resolved itself"); var then = isThenable(value); if (then) { microtask(function () { var wrapper = { done: false }; try { call(then, value, bind(internalResolve, wrapper, state), bind(internalReject, wrapper, state) ); } catch (error) { internalReject(wrapper, error, state); } }); } else { state.value = value; state.state = FULFILLED; notify(state, false); } } catch (error) { internalReject({ done: false }, error, state); } }; // constructor polyfill if (FORCED_PROMISE_CONSTRUCTOR) { // 25.4.3.1 Promise(executor) PromiseConstructor = function Promise(executor) { anInstance(this, PromisePrototype); aCallable(executor); call(Internal, this); var state = getInternalPromiseState(this); try { executor(bind(internalResolve, state), bind(internalReject, state)); } catch (error) { internalReject(state, error); } }; PromisePrototype = PromiseConstructor.prototype; // eslint-disable-next-line no-unused-vars -- required for `.length` Internal = function Promise(executor) { setInternalState(this, { type: PROMISE, done: false, notified: false, parent: false, reactions: new Queue(), rejection: false, state: PENDING, value: undefined }); }; // `Promise.prototype.then` method // https://tc39.es/ecma262/#sec-promise.prototype.then Internal.prototype = defineBuiltIn(PromisePrototype, 'then', function then(onFulfilled, onRejected) { var state = getInternalPromiseState(this); var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor)); state.parent = true; reaction.ok = isCallable(onFulfilled) ? onFulfilled : true; reaction.fail = isCallable(onRejected) && onRejected; reaction.domain = IS_NODE ? process.domain : undefined; if (state.state == PENDING) state.reactions.add(reaction); else microtask(function () { callReaction(reaction, state); }); return reaction.promise; }); OwnPromiseCapability = function () { var promise = new Internal(); var state = getInternalPromiseState(promise); this.promise = promise; this.resolve = bind(internalResolve, state); this.reject = bind(internalReject, state); }; newPromiseCapabilityModule.f = newPromiseCapability = function (C) { return C === PromiseConstructor || C === PromiseWrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C); }; if (!IS_PURE && isCallable(NativePromiseConstructor) && NativePromisePrototype !== Object.prototype) { nativeThen = NativePromisePrototype.then; if (!NATIVE_PROMISE_SUBCLASSING) { // make `Promise#then` return a polyfilled `Promise` for native promise-based APIs defineBuiltIn(NativePromisePrototype, 'then', function then(onFulfilled, onRejected) { var that = this; return new PromiseConstructor(function (resolve, reject) { call(nativeThen, that, resolve, reject); }).then(onFulfilled, onRejected); // https://github.com/zloirock/core-js/issues/640 }, { unsafe: true }); } // make `.constructor === Promise` work for native promise-based APIs try { delete NativePromisePrototype.constructor; } catch (error) { /* empty */ } // make `instanceof Promise` work for native promise-based APIs if (setPrototypeOf) { setPrototypeOf(NativePromisePrototype, PromisePrototype); } } } $({ global: true, constructor: true, wrap: true, forced: FORCED_PROMISE_CONSTRUCTOR }, { Promise: PromiseConstructor }); setToStringTag(PromiseConstructor, PROMISE, false, true); setSpecies(PROMISE); /***/ }), /***/ 6455: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $propertyIsEnumerable = {}.propertyIsEnumerable; // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; // Nashorn ~ JDK8 bug var NASHORN_BUG = getOwnPropertyDescriptor && !$propertyIsEnumerable.call({ 1: 2 }, 1); // `Object.prototype.propertyIsEnumerable` method implementation // https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) { var descriptor = getOwnPropertyDescriptor(this, V); return !!descriptor && descriptor.enumerable; } : $propertyIsEnumerable; /***/ }), /***/ 6456: /***/ (function(module, exports, __webpack_require__) { "use strict"; var call = __webpack_require__(6356); var isObject = __webpack_require__(6364); var isSymbol = __webpack_require__(6416); var getMethod = __webpack_require__(6371); var ordinaryToPrimitive = __webpack_require__(6457); var wellKnownSymbol = __webpack_require__(6355); var $TypeError = TypeError; var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); // `ToPrimitive` abstract operation // https://tc39.es/ecma262/#sec-toprimitive module.exports = function (input, pref) { if (!isObject(input) || isSymbol(input)) return input; var exoticToPrim = getMethod(input, TO_PRIMITIVE); var result; if (exoticToPrim) { if (pref === undefined) pref = 'default'; result = call(exoticToPrim, input, pref); if (!isObject(result) || isSymbol(result)) return result; throw $TypeError("Can't convert object to primitive value"); } if (pref === undefined) pref = 'number'; return ordinaryToPrimitive(input, pref); }; /***/ }), /***/ 6457: /***/ (function(module, exports, __webpack_require__) { "use strict"; var call = __webpack_require__(6356); var isCallable = __webpack_require__(6351); var isObject = __webpack_require__(6364); var $TypeError = TypeError; // `OrdinaryToPrimitive` abstract operation // https://tc39.es/ecma262/#sec-ordinarytoprimitive module.exports = function (input, pref) { var fn, val; if (pref === 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val; if (isCallable(fn = input.valueOf) && !isObject(val = call(fn, input))) return val; if (pref !== 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val; throw $TypeError("Can't convert object to primitive value"); }; /***/ }), /***/ 6458: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var isCallable = __webpack_require__(6351); var WeakMap = global.WeakMap; module.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap)); /***/ }), /***/ 6459: /***/ (function(module, exports, __webpack_require__) { "use strict"; var hasOwn = __webpack_require__(6359); var ownKeys = __webpack_require__(6460); var getOwnPropertyDescriptorModule = __webpack_require__(6373); var definePropertyModule = __webpack_require__(6366); module.exports = function (target, source, exceptions) { var keys = ownKeys(source); var defineProperty = definePropertyModule.f; var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f; for (var i = 0; i < keys.length; i++) { var key = keys[i]; if (!hasOwn(target, key) && !(exceptions && hasOwn(exceptions, key))) { defineProperty(target, key, getOwnPropertyDescriptor(source, key)); } } }; /***/ }), /***/ 6460: /***/ (function(module, exports, __webpack_require__) { "use strict"; var getBuiltIn = __webpack_require__(6369); var uncurryThis = __webpack_require__(6353); var getOwnPropertyNamesModule = __webpack_require__(6461); var getOwnPropertySymbolsModule = __webpack_require__(6463); var anObject = __webpack_require__(6357); var concat = uncurryThis([].concat); // all object keys, includes non-enumerable and symbols module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) { var keys = getOwnPropertyNamesModule.f(anObject(it)); var getOwnPropertySymbols = getOwnPropertySymbolsModule.f; return getOwnPropertySymbols ? concat(keys, getOwnPropertySymbols(it)) : keys; }; /***/ }), /***/ 6461: /***/ (function(module, exports, __webpack_require__) { "use strict"; var internalObjectKeys = __webpack_require__(6423); var enumBugKeys = __webpack_require__(6403); var hiddenKeys = enumBugKeys.concat('length', 'prototype'); // `Object.getOwnPropertyNames` method // https://tc39.es/ecma262/#sec-object.getownpropertynames // eslint-disable-next-line es/no-object-getownpropertynames -- safe exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { return internalObjectKeys(O, hiddenKeys); }; /***/ }), /***/ 6462: /***/ (function(module, exports, __webpack_require__) { "use strict"; var ceil = Math.ceil; var floor = Math.floor; // `Math.trunc` method // https://tc39.es/ecma262/#sec-math.trunc // eslint-disable-next-line es/no-math-trunc -- safe module.exports = Math.trunc || function trunc(x) { var n = +x; return (n > 0 ? floor : ceil)(n); }; /***/ }), /***/ 6463: /***/ (function(module, exports, __webpack_require__) { "use strict"; // eslint-disable-next-line es/no-object-getownpropertysymbols -- safe exports.f = Object.getOwnPropertySymbols; /***/ }), /***/ 6464: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var aCallable = __webpack_require__(6365); module.exports = function (object, key, method) { try { // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe return uncurryThis(aCallable(Object.getOwnPropertyDescriptor(object, key)[method])); } catch (error) { /* empty */ } }; /***/ }), /***/ 6465: /***/ (function(module, exports, __webpack_require__) { "use strict"; var isCallable = __webpack_require__(6351); var $String = String; var $TypeError = TypeError; module.exports = function (argument) { if (typeof argument == 'object' || isCallable(argument)) return argument; throw $TypeError("Can't set " + $String(argument) + ' as a prototype'); }; /***/ }), /***/ 6466: /***/ (function(module, exports, __webpack_require__) { "use strict"; var getBuiltIn = __webpack_require__(6369); var defineBuiltInAccessor = __webpack_require__(6467); var wellKnownSymbol = __webpack_require__(6355); var DESCRIPTORS = __webpack_require__(6360); var SPECIES = wellKnownSymbol('species'); module.exports = function (CONSTRUCTOR_NAME) { var Constructor = getBuiltIn(CONSTRUCTOR_NAME); if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) { defineBuiltInAccessor(Constructor, SPECIES, { configurable: true, get: function () { return this; } }); } }; /***/ }), /***/ 6467: /***/ (function(module, exports, __webpack_require__) { "use strict"; var makeBuiltIn = __webpack_require__(6422); var defineProperty = __webpack_require__(6366); module.exports = function (target, name, descriptor) { if (descriptor.get) makeBuiltIn(descriptor.get, name, { getter: true }); if (descriptor.set) makeBuiltIn(descriptor.set, name, { setter: true }); return defineProperty.f(target, name, descriptor); }; /***/ }), /***/ 6468: /***/ (function(module, exports, __webpack_require__) { "use strict"; var isPrototypeOf = __webpack_require__(6384); var $TypeError = TypeError; module.exports = function (it, Prototype) { if (isPrototypeOf(Prototype, it)) return it; throw $TypeError('Incorrect invocation'); }; /***/ }), /***/ 6469: /***/ (function(module, exports, __webpack_require__) { "use strict"; var isConstructor = __webpack_require__(6470); var tryToString = __webpack_require__(6386); var $TypeError = TypeError; // `Assert: IsConstructor(argument) is true` module.exports = function (argument) { if (isConstructor(argument)) return argument; throw $TypeError(tryToString(argument) + ' is not a constructor'); }; /***/ }), /***/ 6470: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var fails = __webpack_require__(6352); var isCallable = __webpack_require__(6351); var classof = __webpack_require__(6405); var getBuiltIn = __webpack_require__(6369); var inspectSource = __webpack_require__(6400); var noop = function () { /* empty */ }; var empty = []; var construct = getBuiltIn('Reflect', 'construct'); var constructorRegExp = /^\s*(?:class|function)\b/; var exec = uncurryThis(constructorRegExp.exec); var INCORRECT_TO_STRING = !constructorRegExp.exec(noop); var isConstructorModern = function isConstructor(argument) { if (!isCallable(argument)) return false; try { construct(noop, empty, argument); return true; } catch (error) { return false; } }; var isConstructorLegacy = function isConstructor(argument) { if (!isCallable(argument)) return false; switch (classof(argument)) { case 'AsyncFunction': case 'GeneratorFunction': case 'AsyncGeneratorFunction': return false; } try { // we can't check .prototype since constructors produced by .bind haven't it // `Function#toString` throws on some built-it function in some legacy engines // (for example, `DOMQuad` and similar in FF41-) return INCORRECT_TO_STRING || !!exec(constructorRegExp, inspectSource(argument)); } catch (error) { return true; } }; isConstructorLegacy.sham = true; // `IsConstructor` abstract operation // https://tc39.es/ecma262/#sec-isconstructor module.exports = !construct || fails(function () { var called; return isConstructorModern(isConstructorModern.call) || !isConstructorModern(Object) || !isConstructorModern(function () { called = true; }) || called; }) ? isConstructorLegacy : isConstructorModern; /***/ }), /***/ 6471: /***/ (function(module, exports, __webpack_require__) { "use strict"; var wellKnownSymbol = __webpack_require__(6355); var TO_STRING_TAG = wellKnownSymbol('toStringTag'); var test = {}; test[TO_STRING_TAG] = 'z'; module.exports = String(test) === '[object z]'; /***/ }), /***/ 6472: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); module.exports = uncurryThis([].slice); /***/ }), /***/ 6473: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $TypeError = TypeError; module.exports = function (passed, required) { if (passed < required) throw $TypeError('Not enough arguments'); return passed; }; /***/ }), /***/ 6474: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var bind = __webpack_require__(6407); var getOwnPropertyDescriptor = __webpack_require__(6373).f; var macrotask = __webpack_require__(6429).set; var Queue = __webpack_require__(6432); var IS_IOS = __webpack_require__(6431); var IS_IOS_PEBBLE = __webpack_require__(6475); var IS_WEBOS_WEBKIT = __webpack_require__(6476); var IS_NODE = __webpack_require__(6376); var MutationObserver = global.MutationObserver || global.WebKitMutationObserver; var document = global.document; var process = global.process; var Promise = global.Promise; // Node.js 11 shows ExperimentalWarning on getting `queueMicrotask` var queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask'); var microtask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value; var notify, toggle, node, promise, then; // modern engines have queueMicrotask method if (!microtask) { var queue = new Queue(); var flush = function () { var parent, fn; if (IS_NODE && (parent = process.domain)) parent.exit(); while (fn = queue.get()) try { fn(); } catch (error) { if (queue.head) notify(); throw error; } if (parent) parent.enter(); }; // browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339 // also except WebOS Webkit https://github.com/zloirock/core-js/issues/898 if (!IS_IOS && !IS_NODE && !IS_WEBOS_WEBKIT && MutationObserver && document) { toggle = true; node = document.createTextNode(''); new MutationObserver(flush).observe(node, { characterData: true }); notify = function () { node.data = toggle = !toggle; }; // environments with maybe non-completely correct, but existent Promise } else if (!IS_IOS_PEBBLE && Promise && Promise.resolve) { // Promise.resolve without an argument throws an error in LG WebOS 2 promise = Promise.resolve(undefined); // workaround of WebKit ~ iOS Safari 10.1 bug promise.constructor = Promise; then = bind(promise.then, promise); notify = function () { then(flush); }; // Node.js without promises } else if (IS_NODE) { notify = function () { process.nextTick(flush); }; // for other environments - macrotask based on: // - setImmediate // - MessageChannel // - window.postMessage // - onreadystatechange // - setTimeout } else { // `webpack` dev server bug on IE global methods - use bind(fn, global) macrotask = bind(macrotask, global); notify = function () { macrotask(flush); }; } microtask = function (fn) { if (!queue.head) notify(); queue.add(fn); }; } module.exports = microtask; /***/ }), /***/ 6475: /***/ (function(module, exports, __webpack_require__) { "use strict"; var userAgent = __webpack_require__(6385); module.exports = /ipad|iphone|ipod/i.test(userAgent) && typeof Pebble != 'undefined'; /***/ }), /***/ 6476: /***/ (function(module, exports, __webpack_require__) { "use strict"; var userAgent = __webpack_require__(6385); module.exports = /web0s(?!.*chrome)/i.test(userAgent); /***/ }), /***/ 6477: /***/ (function(module, exports, __webpack_require__) { "use strict"; module.exports = function (a, b) { try { // eslint-disable-next-line no-console -- safe arguments.length == 1 ? console.error(a) : console.error(a, b); } catch (error) { /* empty */ } }; /***/ }), /***/ 6478: /***/ (function(module, exports, __webpack_require__) { "use strict"; var IS_DENO = __webpack_require__(6433); var IS_NODE = __webpack_require__(6376); module.exports = !IS_DENO && !IS_NODE && typeof window == 'object' && typeof document == 'object'; /***/ }), /***/ 6479: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var call = __webpack_require__(6356); var aCallable = __webpack_require__(6365); var newPromiseCapabilityModule = __webpack_require__(6380); var perform = __webpack_require__(6408); var iterate = __webpack_require__(6434); var PROMISE_STATICS_INCORRECT_ITERATION = __webpack_require__(6436); // `Promise.all` method // https://tc39.es/ecma262/#sec-promise.all $({ target: 'Promise', stat: true, forced: PROMISE_STATICS_INCORRECT_ITERATION }, { all: function all(iterable) { var C = this; var capability = newPromiseCapabilityModule.f(C); var resolve = capability.resolve; var reject = capability.reject; var result = perform(function () { var $promiseResolve = aCallable(C.resolve); var values = []; var counter = 0; var remaining = 1; iterate(iterable, function (promise) { var index = counter++; var alreadyCalled = false; remaining++; call($promiseResolve, C, promise).then(function (value) { if (alreadyCalled) return; alreadyCalled = true; values[index] = value; --remaining || resolve(values); }, reject); }); --remaining || resolve(values); }); if (result.error) reject(result.value); return capability.promise; } }); /***/ }), /***/ 6480: /***/ (function(module, exports, __webpack_require__) { "use strict"; var wellKnownSymbol = __webpack_require__(6355); var Iterators = __webpack_require__(6381); var ITERATOR = wellKnownSymbol('iterator'); var ArrayPrototype = Array.prototype; // check on default Array iterator module.exports = function (it) { return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it); }; /***/ }), /***/ 6481: /***/ (function(module, exports, __webpack_require__) { "use strict"; var call = __webpack_require__(6356); var aCallable = __webpack_require__(6365); var anObject = __webpack_require__(6357); var tryToString = __webpack_require__(6386); var getIteratorMethod = __webpack_require__(6435); var $TypeError = TypeError; module.exports = function (argument, usingIterator) { var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator; if (aCallable(iteratorMethod)) return anObject(call(iteratorMethod, argument)); throw $TypeError(tryToString(argument) + ' is not iterable'); }; /***/ }), /***/ 6482: /***/ (function(module, exports, __webpack_require__) { "use strict"; var call = __webpack_require__(6356); var anObject = __webpack_require__(6357); var getMethod = __webpack_require__(6371); module.exports = function (iterator, kind, value) { var innerResult, innerError; anObject(iterator); try { innerResult = getMethod(iterator, 'return'); if (!innerResult) { if (kind === 'throw') throw value; return value; } innerResult = call(innerResult, iterator); } catch (error) { innerError = true; innerResult = error; } if (kind === 'throw') throw value; if (innerError) throw innerResult; anObject(innerResult); return value; }; /***/ }), /***/ 6483: /***/ (function(module, exports, __webpack_require__) { "use strict"; var wellKnownSymbol = __webpack_require__(6355); var ITERATOR = wellKnownSymbol('iterator'); var SAFE_CLOSING = false; try { var called = 0; var iteratorWithReturn = { next: function () { return { done: !!called++ }; }, 'return': function () { SAFE_CLOSING = true; } }; iteratorWithReturn[ITERATOR] = function () { return this; }; // eslint-disable-next-line es/no-array-from, no-throw-literal -- required for testing Array.from(iteratorWithReturn, function () { throw 2; }); } catch (error) { /* empty */ } module.exports = function (exec, SKIP_CLOSING) { if (!SKIP_CLOSING && !SAFE_CLOSING) return false; var ITERATION_SUPPORT = false; try { var object = {}; object[ITERATOR] = function () { return { next: function () { return { done: ITERATION_SUPPORT = true }; } }; }; exec(object); } catch (error) { /* empty */ } return ITERATION_SUPPORT; }; /***/ }), /***/ 6484: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var IS_PURE = __webpack_require__(6362); var FORCED_PROMISE_CONSTRUCTOR = __webpack_require__(6379).CONSTRUCTOR; var NativePromiseConstructor = __webpack_require__(6378); var getBuiltIn = __webpack_require__(6369); var isCallable = __webpack_require__(6351); var defineBuiltIn = __webpack_require__(6370); var NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype; // `Promise.prototype.catch` method // https://tc39.es/ecma262/#sec-promise.prototype.catch $({ target: 'Promise', proto: true, forced: FORCED_PROMISE_CONSTRUCTOR, real: true }, { 'catch': function (onRejected) { return this.then(undefined, onRejected); } }); // makes sure that native promise-based APIs `Promise#catch` properly works with patched `Promise#then` if (!IS_PURE && isCallable(NativePromiseConstructor)) { var method = getBuiltIn('Promise').prototype['catch']; if (NativePromisePrototype['catch'] !== method) { defineBuiltIn(NativePromisePrototype, 'catch', method, { unsafe: true }); } } /***/ }), /***/ 6485: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var call = __webpack_require__(6356); var aCallable = __webpack_require__(6365); var newPromiseCapabilityModule = __webpack_require__(6380); var perform = __webpack_require__(6408); var iterate = __webpack_require__(6434); var PROMISE_STATICS_INCORRECT_ITERATION = __webpack_require__(6436); // `Promise.race` method // https://tc39.es/ecma262/#sec-promise.race $({ target: 'Promise', stat: true, forced: PROMISE_STATICS_INCORRECT_ITERATION }, { race: function race(iterable) { var C = this; var capability = newPromiseCapabilityModule.f(C); var reject = capability.reject; var result = perform(function () { var $promiseResolve = aCallable(C.resolve); iterate(iterable, function (promise) { call($promiseResolve, C, promise).then(capability.resolve, reject); }); }); if (result.error) reject(result.value); return capability.promise; } }); /***/ }), /***/ 6486: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var call = __webpack_require__(6356); var newPromiseCapabilityModule = __webpack_require__(6380); var FORCED_PROMISE_CONSTRUCTOR = __webpack_require__(6379).CONSTRUCTOR; // `Promise.reject` method // https://tc39.es/ecma262/#sec-promise.reject $({ target: 'Promise', stat: true, forced: FORCED_PROMISE_CONSTRUCTOR }, { reject: function reject(r) { var capability = newPromiseCapabilityModule.f(this); call(capability.reject, undefined, r); return capability.promise; } }); /***/ }), /***/ 6487: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var getBuiltIn = __webpack_require__(6369); var IS_PURE = __webpack_require__(6362); var NativePromiseConstructor = __webpack_require__(6378); var FORCED_PROMISE_CONSTRUCTOR = __webpack_require__(6379).CONSTRUCTOR; var promiseResolve = __webpack_require__(6488); var PromiseConstructorWrapper = getBuiltIn('Promise'); var CHECK_WRAPPER = IS_PURE && !FORCED_PROMISE_CONSTRUCTOR; // `Promise.resolve` method // https://tc39.es/ecma262/#sec-promise.resolve $({ target: 'Promise', stat: true, forced: IS_PURE || FORCED_PROMISE_CONSTRUCTOR }, { resolve: function resolve(x) { return promiseResolve(CHECK_WRAPPER && this === PromiseConstructorWrapper ? NativePromiseConstructor : this, x); } }); /***/ }), /***/ 6488: /***/ (function(module, exports, __webpack_require__) { "use strict"; var anObject = __webpack_require__(6357); var isObject = __webpack_require__(6364); var newPromiseCapability = __webpack_require__(6380); module.exports = function (C, x) { anObject(C); if (isObject(x) && x.constructor === C) return x; var promiseCapability = newPromiseCapability.f(C); var resolve = promiseCapability.resolve; resolve(x); return promiseCapability.promise; }; /***/ }), /***/ 6489: /***/ (function(module, exports) { function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } module.exports = _asyncToGenerator, module.exports.__esModule = true, module.exports["default"] = module.exports; /***/ }), /***/ 6490: /***/ (function(module, exports, __webpack_require__) { "use strict"; var call = __webpack_require__(6356); var fixRegExpWellKnownSymbolLogic = __webpack_require__(6409); var anObject = __webpack_require__(6357); var isNullOrUndefined = __webpack_require__(6368); var toLength = __webpack_require__(6372); var toString = __webpack_require__(6363); var requireObjectCoercible = __webpack_require__(6361); var getMethod = __webpack_require__(6371); var advanceStringIndex = __webpack_require__(6410); var regExpExec = __webpack_require__(6411); // @@match logic fixRegExpWellKnownSymbolLogic('match', function (MATCH, nativeMatch, maybeCallNative) { return [ // `String.prototype.match` method // https://tc39.es/ecma262/#sec-string.prototype.match function match(regexp) { var O = requireObjectCoercible(this); var matcher = isNullOrUndefined(regexp) ? undefined : getMethod(regexp, MATCH); return matcher ? call(matcher, regexp, O) : new RegExp(regexp)[MATCH](toString(O)); }, // `RegExp.prototype[@@match]` method // https://tc39.es/ecma262/#sec-regexp.prototype-@@match function (string) { var rx = anObject(this); var S = toString(string); var res = maybeCallNative(nativeMatch, rx, S); if (res.done) return res.value; if (!rx.global) return regExpExec(rx, S); var fullUnicode = rx.unicode; rx.lastIndex = 0; var A = []; var n = 0; var result; while ((result = regExpExec(rx, S)) !== null) { var matchStr = toString(result[0]); A[n] = matchStr; if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode); n++; } return n === 0 ? null : A; } ]; }); /***/ }), /***/ 6491: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var exec = __webpack_require__(6393); // `RegExp.prototype.exec` method // https://tc39.es/ecma262/#sec-regexp.prototype.exec $({ target: 'RegExp', proto: true, forced: /./.exec !== exec }, { exec: exec }); /***/ }), /***/ 6492: /***/ (function(module, exports, __webpack_require__) { "use strict"; var DESCRIPTORS = __webpack_require__(6360); var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(6421); var definePropertyModule = __webpack_require__(6366); var anObject = __webpack_require__(6357); var toIndexedObject = __webpack_require__(6374); var objectKeys = __webpack_require__(6493); // `Object.defineProperties` method // https://tc39.es/ecma262/#sec-object.defineproperties // eslint-disable-next-line es/no-object-defineproperties -- safe exports.f = DESCRIPTORS && !V8_PROTOTYPE_DEFINE_BUG ? Object.defineProperties : function defineProperties(O, Properties) { anObject(O); var props = toIndexedObject(Properties); var keys = objectKeys(Properties); var length = keys.length; var index = 0; var key; while (length > index) definePropertyModule.f(O, key = keys[index++], props[key]); return O; }; /***/ }), /***/ 6493: /***/ (function(module, exports, __webpack_require__) { "use strict"; var internalObjectKeys = __webpack_require__(6423); var enumBugKeys = __webpack_require__(6403); // `Object.keys` method // https://tc39.es/ecma262/#sec-object.keys // eslint-disable-next-line es/no-object-keys -- safe module.exports = Object.keys || function keys(O) { return internalObjectKeys(O, enumBugKeys); }; /***/ }), /***/ 6494: /***/ (function(module, exports, __webpack_require__) { "use strict"; var fails = __webpack_require__(6352); var global = __webpack_require__(6354); // babel-minify and Closure Compiler transpiles RegExp('.', 's') -> /./s and it causes SyntaxError var $RegExp = global.RegExp; module.exports = fails(function () { var re = $RegExp('.', 's'); return !(re.dotAll && re.exec('\n') && re.flags === 's'); }); /***/ }), /***/ 6495: /***/ (function(module, exports, __webpack_require__) { "use strict"; var fails = __webpack_require__(6352); var global = __webpack_require__(6354); // babel-minify and Closure Compiler transpiles RegExp('(?b)', 'g') -> /(?b)/g and it causes SyntaxError var $RegExp = global.RegExp; module.exports = fails(function () { var re = $RegExp('(?b)', 'g'); return re.exec('b').groups.a !== 'b' || 'b'.replace(re, '$c') !== 'bc'; }); /***/ }), /***/ 6496: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var toIntegerOrInfinity = __webpack_require__(6391); var toString = __webpack_require__(6363); var requireObjectCoercible = __webpack_require__(6361); var charAt = uncurryThis(''.charAt); var charCodeAt = uncurryThis(''.charCodeAt); var stringSlice = uncurryThis(''.slice); var createMethod = function (CONVERT_TO_STRING) { return function ($this, pos) { var S = toString(requireObjectCoercible($this)); var position = toIntegerOrInfinity(pos); var size = S.length; var first, second; if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined; first = charCodeAt(S, position); return first < 0xD800 || first > 0xDBFF || position + 1 === size || (second = charCodeAt(S, position + 1)) < 0xDC00 || second > 0xDFFF ? CONVERT_TO_STRING ? charAt(S, position) : first : CONVERT_TO_STRING ? stringSlice(S, position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000; }; }; module.exports = { // `String.prototype.codePointAt` method // https://tc39.es/ecma262/#sec-string.prototype.codepointat codeAt: createMethod(false), // `String.prototype.at` method // https://github.com/mathiasbynens/String.prototype.at charAt: createMethod(true) }; /***/ }), /***/ 6497: /***/ (function(module, exports, __webpack_require__) { "use strict"; var apply = __webpack_require__(6406); var call = __webpack_require__(6356); var uncurryThis = __webpack_require__(6353); var fixRegExpWellKnownSymbolLogic = __webpack_require__(6409); var fails = __webpack_require__(6352); var anObject = __webpack_require__(6357); var isCallable = __webpack_require__(6351); var isNullOrUndefined = __webpack_require__(6368); var toIntegerOrInfinity = __webpack_require__(6391); var toLength = __webpack_require__(6372); var toString = __webpack_require__(6363); var requireObjectCoercible = __webpack_require__(6361); var advanceStringIndex = __webpack_require__(6410); var getMethod = __webpack_require__(6371); var getSubstitution = __webpack_require__(6498); var regExpExec = __webpack_require__(6411); var wellKnownSymbol = __webpack_require__(6355); var REPLACE = wellKnownSymbol('replace'); var max = Math.max; var min = Math.min; var concat = uncurryThis([].concat); var push = uncurryThis([].push); var stringIndexOf = uncurryThis(''.indexOf); var stringSlice = uncurryThis(''.slice); var maybeToString = function (it) { return it === undefined ? it : String(it); }; // IE <= 11 replaces $0 with the whole match, as if it was $& // https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0 var REPLACE_KEEPS_$0 = (function () { // eslint-disable-next-line regexp/prefer-escape-replacement-dollar-char -- required for testing return 'a'.replace(/./, '$0') === '$0'; })(); // Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = (function () { if (/./[REPLACE]) { return /./[REPLACE]('a', '$0') === ''; } return false; })(); var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () { var re = /./; re.exec = function () { var result = []; result.groups = { a: '7' }; return result; }; // eslint-disable-next-line regexp/no-useless-dollar-replacements -- false positive return ''.replace(re, '$') !== '7'; }); // @@replace logic fixRegExpWellKnownSymbolLogic('replace', function (_, nativeReplace, maybeCallNative) { var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0'; return [ // `String.prototype.replace` method // https://tc39.es/ecma262/#sec-string.prototype.replace function replace(searchValue, replaceValue) { var O = requireObjectCoercible(this); var replacer = isNullOrUndefined(searchValue) ? undefined : getMethod(searchValue, REPLACE); return replacer ? call(replacer, searchValue, O, replaceValue) : call(nativeReplace, toString(O), searchValue, replaceValue); }, // `RegExp.prototype[@@replace]` method // https://tc39.es/ecma262/#sec-regexp.prototype-@@replace function (string, replaceValue) { var rx = anObject(this); var S = toString(string); if ( typeof replaceValue == 'string' && stringIndexOf(replaceValue, UNSAFE_SUBSTITUTE) === -1 && stringIndexOf(replaceValue, '$<') === -1 ) { var res = maybeCallNative(nativeReplace, rx, S, replaceValue); if (res.done) return res.value; } var functionalReplace = isCallable(replaceValue); if (!functionalReplace) replaceValue = toString(replaceValue); var global = rx.global; if (global) { var fullUnicode = rx.unicode; rx.lastIndex = 0; } var results = []; while (true) { var result = regExpExec(rx, S); if (result === null) break; push(results, result); if (!global) break; var matchStr = toString(result[0]); if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode); } var accumulatedResult = ''; var nextSourcePosition = 0; for (var i = 0; i < results.length; i++) { result = results[i]; var matched = toString(result[0]); var position = max(min(toIntegerOrInfinity(result.index), S.length), 0); var captures = []; // NOTE: This is equivalent to // captures = result.slice(1).map(maybeToString) // but for some reason `nativeSlice.call(result, 1, result.length)` (called in // the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and // causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it. for (var j = 1; j < result.length; j++) push(captures, maybeToString(result[j])); var namedCaptures = result.groups; if (functionalReplace) { var replacerArgs = concat([matched], captures, position, S); if (namedCaptures !== undefined) push(replacerArgs, namedCaptures); var replacement = toString(apply(replaceValue, undefined, replacerArgs)); } else { replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue); } if (position >= nextSourcePosition) { accumulatedResult += stringSlice(S, nextSourcePosition, position) + replacement; nextSourcePosition = position + matched.length; } } return accumulatedResult + stringSlice(S, nextSourcePosition); } ]; }, !REPLACE_SUPPORTS_NAMED_GROUPS || !REPLACE_KEEPS_$0 || REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE); /***/ }), /***/ 6498: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var toObject = __webpack_require__(6387); var floor = Math.floor; var charAt = uncurryThis(''.charAt); var replace = uncurryThis(''.replace); var stringSlice = uncurryThis(''.slice); // eslint-disable-next-line redos/no-vulnerable -- safe var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d{1,2}|<[^>]*>)/g; var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d{1,2})/g; // `GetSubstitution` abstract operation // https://tc39.es/ecma262/#sec-getsubstitution module.exports = function (matched, str, position, captures, namedCaptures, replacement) { var tailPos = position + matched.length; var m = captures.length; var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED; if (namedCaptures !== undefined) { namedCaptures = toObject(namedCaptures); symbols = SUBSTITUTION_SYMBOLS; } return replace(replacement, symbols, function (match, ch) { var capture; switch (charAt(ch, 0)) { case '$': return '$'; case '&': return matched; case '`': return stringSlice(str, 0, position); case "'": return stringSlice(str, tailPos); case '<': capture = namedCaptures[stringSlice(ch, 1, -1)]; break; default: // \d\d? var n = +ch; if (n === 0) return match; if (n > m) { var f = floor(n / 10); if (f === 0) return match; if (f <= m) return captures[f - 1] === undefined ? charAt(ch, 1) : captures[f - 1] + charAt(ch, 1); return match; } capture = captures[n - 1]; } return capture === undefined ? '' : capture; }); }; /***/ }), /***/ 6499: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var uncurryThis = __webpack_require__(6377); var getOwnPropertyDescriptor = __webpack_require__(6373).f; var toLength = __webpack_require__(6372); var toString = __webpack_require__(6363); var notARegExp = __webpack_require__(6412); var requireObjectCoercible = __webpack_require__(6361); var correctIsRegExpLogic = __webpack_require__(6413); var IS_PURE = __webpack_require__(6362); // eslint-disable-next-line es/no-string-prototype-startswith -- safe var nativeStartsWith = uncurryThis(''.startsWith); var stringSlice = uncurryThis(''.slice); var min = Math.min; var CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('startsWith'); // https://github.com/zloirock/core-js/pull/702 var MDN_POLYFILL_BUG = !IS_PURE && !CORRECT_IS_REGEXP_LOGIC && !!function () { var descriptor = getOwnPropertyDescriptor(String.prototype, 'startsWith'); return descriptor && !descriptor.writable; }(); // `String.prototype.startsWith` method // https://tc39.es/ecma262/#sec-string.prototype.startswith $({ target: 'String', proto: true, forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC }, { startsWith: function startsWith(searchString /* , position = 0 */) { var that = toString(requireObjectCoercible(this)); notARegExp(searchString); var index = toLength(min(arguments.length > 1 ? arguments[1] : undefined, that.length)); var search = toString(searchString); return nativeStartsWith ? nativeStartsWith(that, search, index) : stringSlice(that, index, index + search.length) === search; } }); /***/ }), /***/ 6500: /***/ (function(module, exports, __webpack_require__) { "use strict"; var wellKnownSymbol = __webpack_require__(6355); var create = __webpack_require__(6394); var defineProperty = __webpack_require__(6366).f; var UNSCOPABLES = wellKnownSymbol('unscopables'); var ArrayPrototype = Array.prototype; // Array.prototype[@@unscopables] // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables if (ArrayPrototype[UNSCOPABLES] == undefined) { defineProperty(ArrayPrototype, UNSCOPABLES, { configurable: true, value: create(null) }); } // add a key to Array.prototype[@@unscopables] module.exports = function (key) { ArrayPrototype[UNSCOPABLES][key] = true; }; /***/ }), /***/ 6501: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var call = __webpack_require__(6356); var IS_PURE = __webpack_require__(6362); var FunctionName = __webpack_require__(6389); var isCallable = __webpack_require__(6351); var createIteratorConstructor = __webpack_require__(6502); var getPrototypeOf = __webpack_require__(6442); var setPrototypeOf = __webpack_require__(6427); var setToStringTag = __webpack_require__(6404); var createNonEnumerableProperty = __webpack_require__(6375); var defineBuiltIn = __webpack_require__(6370); var wellKnownSymbol = __webpack_require__(6355); var Iterators = __webpack_require__(6381); var IteratorsCore = __webpack_require__(6441); var PROPER_FUNCTION_NAME = FunctionName.PROPER; var CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE; var IteratorPrototype = IteratorsCore.IteratorPrototype; var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS; var ITERATOR = wellKnownSymbol('iterator'); var KEYS = 'keys'; var VALUES = 'values'; var ENTRIES = 'entries'; var returnThis = function () { return this; }; module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) { createIteratorConstructor(IteratorConstructor, NAME, next); var getIterationMethod = function (KIND) { if (KIND === DEFAULT && defaultIterator) return defaultIterator; if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) return IterablePrototype[KIND]; switch (KIND) { case KEYS: return function keys() { return new IteratorConstructor(this, KIND); }; case VALUES: return function values() { return new IteratorConstructor(this, KIND); }; case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); }; } return function () { return new IteratorConstructor(this); }; }; var TO_STRING_TAG = NAME + ' Iterator'; var INCORRECT_VALUES_NAME = false; var IterablePrototype = Iterable.prototype; var nativeIterator = IterablePrototype[ITERATOR] || IterablePrototype['@@iterator'] || DEFAULT && IterablePrototype[DEFAULT]; var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT); var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator; var CurrentIteratorPrototype, methods, KEY; // fix native if (anyNativeIterator) { CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable())); if (CurrentIteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) { if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) { if (setPrototypeOf) { setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype); } else if (!isCallable(CurrentIteratorPrototype[ITERATOR])) { defineBuiltIn(CurrentIteratorPrototype, ITERATOR, returnThis); } } // Set @@toStringTag to native iterators setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true); if (IS_PURE) Iterators[TO_STRING_TAG] = returnThis; } } // fix Array.prototype.{ values, @@iterator }.name in V8 / FF if (PROPER_FUNCTION_NAME && DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) { if (!IS_PURE && CONFIGURABLE_FUNCTION_NAME) { createNonEnumerableProperty(IterablePrototype, 'name', VALUES); } else { INCORRECT_VALUES_NAME = true; defaultIterator = function values() { return call(nativeIterator, this); }; } } // export additional methods if (DEFAULT) { methods = { values: getIterationMethod(VALUES), keys: IS_SET ? defaultIterator : getIterationMethod(KEYS), entries: getIterationMethod(ENTRIES) }; if (FORCED) for (KEY in methods) { if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) { defineBuiltIn(IterablePrototype, KEY, methods[KEY]); } } else $({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME }, methods); } // define iterator if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) { defineBuiltIn(IterablePrototype, ITERATOR, defaultIterator, { name: DEFAULT }); } Iterators[NAME] = defaultIterator; return methods; }; /***/ }), /***/ 6502: /***/ (function(module, exports, __webpack_require__) { "use strict"; var IteratorPrototype = __webpack_require__(6441).IteratorPrototype; var create = __webpack_require__(6394); var createPropertyDescriptor = __webpack_require__(6383); var setToStringTag = __webpack_require__(6404); var Iterators = __webpack_require__(6381); var returnThis = function () { return this; }; module.exports = function (IteratorConstructor, NAME, next, ENUMERABLE_NEXT) { var TO_STRING_TAG = NAME + ' Iterator'; IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(+!ENUMERABLE_NEXT, next) }); setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true); Iterators[TO_STRING_TAG] = returnThis; return IteratorConstructor; }; /***/ }), /***/ 6503: /***/ (function(module, exports, __webpack_require__) { "use strict"; var fails = __webpack_require__(6352); module.exports = !fails(function () { function F() { /* empty */ } F.prototype.constructor = null; // eslint-disable-next-line es/no-object-getprototypeof -- required for testing return Object.getPrototypeOf(new F()) !== F.prototype; }); /***/ }), /***/ 6504: /***/ (function(module, exports, __webpack_require__) { "use strict"; // `CreateIterResultObject` abstract operation // https://tc39.es/ecma262/#sec-createiterresultobject module.exports = function (value, done) { return { value: value, done: done }; }; /***/ }), /***/ 6505: /***/ (function(module, exports, __webpack_require__) { "use strict"; var global = __webpack_require__(6354); var DOMIterables = __webpack_require__(6506); var DOMTokenListPrototype = __webpack_require__(6507); var ArrayIteratorMethods = __webpack_require__(6440); var createNonEnumerableProperty = __webpack_require__(6375); var wellKnownSymbol = __webpack_require__(6355); var ITERATOR = wellKnownSymbol('iterator'); var TO_STRING_TAG = wellKnownSymbol('toStringTag'); var ArrayValues = ArrayIteratorMethods.values; var handlePrototype = function (CollectionPrototype, COLLECTION_NAME) { if (CollectionPrototype) { // some Chrome versions have non-configurable methods on DOMTokenList if (CollectionPrototype[ITERATOR] !== ArrayValues) try { createNonEnumerableProperty(CollectionPrototype, ITERATOR, ArrayValues); } catch (error) { CollectionPrototype[ITERATOR] = ArrayValues; } if (!CollectionPrototype[TO_STRING_TAG]) { createNonEnumerableProperty(CollectionPrototype, TO_STRING_TAG, COLLECTION_NAME); } if (DOMIterables[COLLECTION_NAME]) for (var METHOD_NAME in ArrayIteratorMethods) { // some Chrome versions have non-configurable methods on DOMTokenList if (CollectionPrototype[METHOD_NAME] !== ArrayIteratorMethods[METHOD_NAME]) try { createNonEnumerableProperty(CollectionPrototype, METHOD_NAME, ArrayIteratorMethods[METHOD_NAME]); } catch (error) { CollectionPrototype[METHOD_NAME] = ArrayIteratorMethods[METHOD_NAME]; } } } }; for (var COLLECTION_NAME in DOMIterables) { handlePrototype(global[COLLECTION_NAME] && global[COLLECTION_NAME].prototype, COLLECTION_NAME); } handlePrototype(DOMTokenListPrototype, 'DOMTokenList'); /***/ }), /***/ 6506: /***/ (function(module, exports, __webpack_require__) { "use strict"; // iterable DOM collections // flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods module.exports = { CSSRuleList: 0, CSSStyleDeclaration: 0, CSSValueList: 0, ClientRectList: 0, DOMRectList: 0, DOMStringList: 0, DOMTokenList: 1, DataTransferItemList: 0, FileList: 0, HTMLAllCollection: 0, HTMLCollection: 0, HTMLFormElement: 0, HTMLSelectElement: 0, MediaList: 0, MimeTypeArray: 0, NamedNodeMap: 0, NodeList: 1, PaintRequestList: 0, Plugin: 0, PluginArray: 0, SVGLengthList: 0, SVGNumberList: 0, SVGPathSegList: 0, SVGPointList: 0, SVGStringList: 0, SVGTransformList: 0, SourceBufferList: 0, StyleSheetList: 0, TextTrackCueList: 0, TextTrackList: 0, TouchList: 0 }; /***/ }), /***/ 6507: /***/ (function(module, exports, __webpack_require__) { "use strict"; // in old WebKit versions, `element.classList` is not an instance of global `DOMTokenList` var documentCreateElement = __webpack_require__(6388); var classList = documentCreateElement('span').classList; var DOMTokenListPrototype = classList && classList.constructor && classList.constructor.prototype; module.exports = DOMTokenListPrototype === Object.prototype ? undefined : DOMTokenListPrototype; /***/ }), /***/ 6508: /***/ (function(module, exports, __webpack_require__) { var toPropertyKey = __webpack_require__(6509); function _defineProperty(obj, key, value) { key = toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } module.exports = _defineProperty, module.exports.__esModule = true, module.exports["default"] = module.exports; /***/ }), /***/ 6509: /***/ (function(module, exports, __webpack_require__) { var _typeof = __webpack_require__(1663)["default"]; var toPrimitive = __webpack_require__(6510); function _toPropertyKey(arg) { var key = toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); } module.exports = _toPropertyKey, module.exports.__esModule = true, module.exports["default"] = module.exports; /***/ }), /***/ 6510: /***/ (function(module, exports, __webpack_require__) { var _typeof = __webpack_require__(1663)["default"]; function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); } module.exports = _toPrimitive, module.exports.__esModule = true, module.exports["default"] = module.exports; /***/ }), /***/ 6511: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var $reduce = __webpack_require__(6512).left; var arrayMethodIsStrict = __webpack_require__(6443); var CHROME_VERSION = __webpack_require__(6396); var IS_NODE = __webpack_require__(6376); // Chrome 80-82 has a critical bug // https://bugs.chromium.org/p/chromium/issues/detail?id=1049982 var CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83; var FORCED = CHROME_BUG || !arrayMethodIsStrict('reduce'); // `Array.prototype.reduce` method // https://tc39.es/ecma262/#sec-array.prototype.reduce $({ target: 'Array', proto: true, forced: FORCED }, { reduce: function reduce(callbackfn /* , initialValue */) { var length = arguments.length; return $reduce(this, callbackfn, length, length > 1 ? arguments[1] : undefined); } }); /***/ }), /***/ 6512: /***/ (function(module, exports, __webpack_require__) { "use strict"; var aCallable = __webpack_require__(6365); var toObject = __webpack_require__(6387); var IndexedObject = __webpack_require__(6414); var lengthOfArrayLike = __webpack_require__(6392); var $TypeError = TypeError; // `Array.prototype.{ reduce, reduceRight }` methods implementation var createMethod = function (IS_RIGHT) { return function (that, callbackfn, argumentsLength, memo) { aCallable(callbackfn); var O = toObject(that); var self = IndexedObject(O); var length = lengthOfArrayLike(O); var index = IS_RIGHT ? length - 1 : 0; var i = IS_RIGHT ? -1 : 1; if (argumentsLength < 2) while (true) { if (index in self) { memo = self[index]; index += i; break; } index += i; if (IS_RIGHT ? index < 0 : length <= index) { throw $TypeError('Reduce of empty array with no initial value'); } } for (;IS_RIGHT ? index >= 0 : length > index; index += i) if (index in self) { memo = callbackfn(memo, self[index], index, O); } return memo; }; }; module.exports = { // `Array.prototype.reduce` method // https://tc39.es/ecma262/#sec-array.prototype.reduce left: createMethod(false), // `Array.prototype.reduceRight` method // https://tc39.es/ecma262/#sec-array.prototype.reduceright right: createMethod(true) }; /***/ }), /***/ 6513: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var uncurryThis = __webpack_require__(6377); var getOwnPropertyDescriptor = __webpack_require__(6373).f; var toLength = __webpack_require__(6372); var toString = __webpack_require__(6363); var notARegExp = __webpack_require__(6412); var requireObjectCoercible = __webpack_require__(6361); var correctIsRegExpLogic = __webpack_require__(6413); var IS_PURE = __webpack_require__(6362); // eslint-disable-next-line es/no-string-prototype-endswith -- safe var nativeEndsWith = uncurryThis(''.endsWith); var slice = uncurryThis(''.slice); var min = Math.min; var CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('endsWith'); // https://github.com/zloirock/core-js/pull/702 var MDN_POLYFILL_BUG = !IS_PURE && !CORRECT_IS_REGEXP_LOGIC && !!function () { var descriptor = getOwnPropertyDescriptor(String.prototype, 'endsWith'); return descriptor && !descriptor.writable; }(); // `String.prototype.endsWith` method // https://tc39.es/ecma262/#sec-string.prototype.endswith $({ target: 'String', proto: true, forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC }, { endsWith: function endsWith(searchString /* , endPosition = @length */) { var that = toString(requireObjectCoercible(this)); notARegExp(searchString); var endPosition = arguments.length > 1 ? arguments[1] : undefined; var len = that.length; var end = endPosition === undefined ? len : min(toLength(endPosition), len); var search = toString(searchString); return nativeEndsWith ? nativeEndsWith(that, search, end) : slice(that, end - search.length, end) === search; } }); /***/ }), /***/ 6514: /***/ (function(module, exports, __webpack_require__) { "use strict"; var apply = __webpack_require__(6406); var call = __webpack_require__(6356); var uncurryThis = __webpack_require__(6353); var fixRegExpWellKnownSymbolLogic = __webpack_require__(6409); var anObject = __webpack_require__(6357); var isNullOrUndefined = __webpack_require__(6368); var isRegExp = __webpack_require__(6439); var requireObjectCoercible = __webpack_require__(6361); var speciesConstructor = __webpack_require__(6428); var advanceStringIndex = __webpack_require__(6410); var toLength = __webpack_require__(6372); var toString = __webpack_require__(6363); var getMethod = __webpack_require__(6371); var arraySlice = __webpack_require__(6515); var callRegExpExec = __webpack_require__(6411); var regexpExec = __webpack_require__(6393); var stickyHelpers = __webpack_require__(6438); var fails = __webpack_require__(6352); var UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y; var MAX_UINT32 = 0xFFFFFFFF; var min = Math.min; var $push = [].push; var exec = uncurryThis(/./.exec); var push = uncurryThis($push); var stringSlice = uncurryThis(''.slice); // Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec // Weex JS has frozen built-in prototypes, so use try / catch wrapper var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () { // eslint-disable-next-line regexp/no-empty-group -- required for testing var re = /(?:)/; var originalExec = re.exec; re.exec = function () { return originalExec.apply(this, arguments); }; var result = 'ab'.split(re); return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b'; }); // @@split logic fixRegExpWellKnownSymbolLogic('split', function (SPLIT, nativeSplit, maybeCallNative) { var internalSplit; if ( 'abbc'.split(/(b)*/)[1] == 'c' || // eslint-disable-next-line regexp/no-empty-group -- required for testing 'test'.split(/(?:)/, -1).length != 4 || 'ab'.split(/(?:ab)*/).length != 2 || '.'.split(/(.?)(.?)/).length != 4 || // eslint-disable-next-line regexp/no-empty-capturing-group, regexp/no-empty-group -- required for testing '.'.split(/()()/).length > 1 || ''.split(/.?/).length ) { // based on es5-shim implementation, need to rework it internalSplit = function (separator, limit) { var string = toString(requireObjectCoercible(this)); var lim = limit === undefined ? MAX_UINT32 : limit >>> 0; if (lim === 0) return []; if (separator === undefined) return [string]; // If `separator` is not a regex, use native split if (!isRegExp(separator)) { return call(nativeSplit, string, separator, lim); } var output = []; var flags = (separator.ignoreCase ? 'i' : '') + (separator.multiline ? 'm' : '') + (separator.unicode ? 'u' : '') + (separator.sticky ? 'y' : ''); var lastLastIndex = 0; // Make `global` and avoid `lastIndex` issues by working with a copy var separatorCopy = new RegExp(separator.source, flags + 'g'); var match, lastIndex, lastLength; while (match = call(regexpExec, separatorCopy, string)) { lastIndex = separatorCopy.lastIndex; if (lastIndex > lastLastIndex) { push(output, stringSlice(string, lastLastIndex, match.index)); if (match.length > 1 && match.index < string.length) apply($push, output, arraySlice(match, 1)); lastLength = match[0].length; lastLastIndex = lastIndex; if (output.length >= lim) break; } if (separatorCopy.lastIndex === match.index) separatorCopy.lastIndex++; // Avoid an infinite loop } if (lastLastIndex === string.length) { if (lastLength || !exec(separatorCopy, '')) push(output, ''); } else push(output, stringSlice(string, lastLastIndex)); return output.length > lim ? arraySlice(output, 0, lim) : output; }; // Chakra, V8 } else if ('0'.split(undefined, 0).length) { internalSplit = function (separator, limit) { return separator === undefined && limit === 0 ? [] : call(nativeSplit, this, separator, limit); }; } else internalSplit = nativeSplit; return [ // `String.prototype.split` method // https://tc39.es/ecma262/#sec-string.prototype.split function split(separator, limit) { var O = requireObjectCoercible(this); var splitter = isNullOrUndefined(separator) ? undefined : getMethod(separator, SPLIT); return splitter ? call(splitter, separator, O, limit) : call(internalSplit, toString(O), separator, limit); }, // `RegExp.prototype[@@split]` method // https://tc39.es/ecma262/#sec-regexp.prototype-@@split // // NOTE: This cannot be properly polyfilled in engines that don't support // the 'y' flag. function (string, limit) { var rx = anObject(this); var S = toString(string); var res = maybeCallNative(internalSplit, rx, S, limit, internalSplit !== nativeSplit); if (res.done) return res.value; var C = speciesConstructor(rx, RegExp); var unicodeMatching = rx.unicode; var flags = (rx.ignoreCase ? 'i' : '') + (rx.multiline ? 'm' : '') + (rx.unicode ? 'u' : '') + (UNSUPPORTED_Y ? 'g' : 'y'); // ^(? + rx + ) is needed, in combination with some S slicing, to // simulate the 'y' flag. var splitter = new C(UNSUPPORTED_Y ? '^(?:' + rx.source + ')' : rx, flags); var lim = limit === undefined ? MAX_UINT32 : limit >>> 0; if (lim === 0) return []; if (S.length === 0) return callRegExpExec(splitter, S) === null ? [S] : []; var p = 0; var q = 0; var A = []; while (q < S.length) { splitter.lastIndex = UNSUPPORTED_Y ? 0 : q; var z = callRegExpExec(splitter, UNSUPPORTED_Y ? stringSlice(S, q) : S); var e; if ( z === null || (e = min(toLength(splitter.lastIndex + (UNSUPPORTED_Y ? q : 0)), S.length)) === p ) { q = advanceStringIndex(S, q, unicodeMatching); } else { push(A, stringSlice(S, p, q)); if (A.length === lim) return A; for (var i = 1; i <= z.length - 1; i++) { push(A, z[i]); if (A.length === lim) return A; } q = p = e; } } push(A, stringSlice(S, p)); return A; } ]; }, !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC, UNSUPPORTED_Y); /***/ }), /***/ 6515: /***/ (function(module, exports, __webpack_require__) { "use strict"; var toAbsoluteIndex = __webpack_require__(6425); var lengthOfArrayLike = __webpack_require__(6392); var createProperty = __webpack_require__(6516); var $Array = Array; var max = Math.max; module.exports = function (O, start, end) { var length = lengthOfArrayLike(O); var k = toAbsoluteIndex(start, length); var fin = toAbsoluteIndex(end === undefined ? length : end, length); var result = $Array(max(fin - k, 0)); for (var n = 0; k < fin; k++, n++) createProperty(result, n, O[k]); result.length = n; return result; }; /***/ }), /***/ 6516: /***/ (function(module, exports, __webpack_require__) { "use strict"; var toPropertyKey = __webpack_require__(6395); var definePropertyModule = __webpack_require__(6366); var createPropertyDescriptor = __webpack_require__(6383); module.exports = function (object, key, value) { var propertyKey = toPropertyKey(key); if (propertyKey in object) definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value)); else object[propertyKey] = value; }; /***/ }), /***/ 6517: /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global) {var now = __webpack_require__(6518) , root = typeof window === 'undefined' ? global : window , vendors = ['moz', 'webkit'] , suffix = 'AnimationFrame' , raf = root['request' + suffix] , caf = root['cancel' + suffix] || root['cancelRequest' + suffix] for(var i = 0; !raf && i < vendors.length; i++) { raf = root[vendors[i] + 'Request' + suffix] caf = root[vendors[i] + 'Cancel' + suffix] || root[vendors[i] + 'CancelRequest' + suffix] } // Some versions of FF have rAF but not cAF if(!raf || !caf) { var last = 0 , id = 0 , queue = [] , frameDuration = 1000 / 60 raf = function(callback) { if(queue.length === 0) { var _now = now() , next = Math.max(0, frameDuration - (_now - last)) last = next + _now setTimeout(function() { var cp = queue.slice(0) // Clear queue here to prevent // callbacks from appending listeners // to the current frame's queue queue.length = 0 for(var i = 0; i < cp.length; i++) { if(!cp[i].cancelled) { try{ cp[i].callback(last) } catch(e) { setTimeout(function() { throw e }, 0) } } } }, Math.round(next)) } queue.push({ handle: ++id, callback: callback, cancelled: false }) return id } caf = function(handle) { for(var i = 0; i < queue.length; i++) { if(queue[i].handle === handle) { queue[i].cancelled = true } } } } module.exports = function(fn) { // Wrap in a new function to prevent // `cancel` potentially being assigned // to the native rAF function return raf.call(root, fn) } module.exports.cancel = function() { caf.apply(root, arguments) } module.exports.polyfill = function(object) { if (!object) { object = root; } object.requestAnimationFrame = raf object.cancelAnimationFrame = caf } /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(41))) /***/ }), /***/ 6518: /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(process) {// Generated by CoffeeScript 1.12.2 (function() { var getNanoSeconds, hrtime, loadTime, moduleLoadTime, nodeLoadTime, upTime; if ((typeof performance !== "undefined" && performance !== null) && performance.now) { module.exports = function() { return performance.now(); }; } else if ((typeof process !== "undefined" && process !== null) && process.hrtime) { module.exports = function() { return (getNanoSeconds() - nodeLoadTime) / 1e6; }; hrtime = process.hrtime; getNanoSeconds = function() { var hr; hr = hrtime(); return hr[0] * 1e9 + hr[1]; }; moduleLoadTime = getNanoSeconds(); upTime = process.uptime() * 1e9; nodeLoadTime = moduleLoadTime - upTime; } else if (Date.now) { module.exports = function() { return Date.now() - loadTime; }; loadTime = Date.now(); } else { module.exports = function() { return new Date().getTime() - loadTime; }; loadTime = new Date().getTime(); } }).call(this); //# sourceMappingURL=performance-now.js.map /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(91))) /***/ }), /***/ 6519: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var $trim = __webpack_require__(6520).trim; var forcedStringTrimMethod = __webpack_require__(6521); // `String.prototype.trim` method // https://tc39.es/ecma262/#sec-string.prototype.trim $({ target: 'String', proto: true, forced: forcedStringTrimMethod('trim') }, { trim: function trim() { return $trim(this); } }); /***/ }), /***/ 6520: /***/ (function(module, exports, __webpack_require__) { "use strict"; var uncurryThis = __webpack_require__(6353); var requireObjectCoercible = __webpack_require__(6361); var toString = __webpack_require__(6363); var whitespaces = __webpack_require__(6444); var replace = uncurryThis(''.replace); var ltrim = RegExp('^[' + whitespaces + ']+'); var rtrim = RegExp('(^|[^' + whitespaces + '])[' + whitespaces + ']+$'); // `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation var createMethod = function (TYPE) { return function ($this) { var string = toString(requireObjectCoercible($this)); if (TYPE & 1) string = replace(string, ltrim, ''); if (TYPE & 2) string = replace(string, rtrim, '$1'); return string; }; }; module.exports = { // `String.prototype.{ trimLeft, trimStart }` methods // https://tc39.es/ecma262/#sec-string.prototype.trimstart start: createMethod(1), // `String.prototype.{ trimRight, trimEnd }` methods // https://tc39.es/ecma262/#sec-string.prototype.trimend end: createMethod(2), // `String.prototype.trim` method // https://tc39.es/ecma262/#sec-string.prototype.trim trim: createMethod(3) }; /***/ }), /***/ 6521: /***/ (function(module, exports, __webpack_require__) { "use strict"; var PROPER_FUNCTION_NAME = __webpack_require__(6389).PROPER; var fails = __webpack_require__(6352); var whitespaces = __webpack_require__(6444); var non = '\u200B\u0085\u180E'; // check that a method works with the correct list // of whitespaces and has a correct name module.exports = function (METHOD_NAME) { return fails(function () { return !!whitespaces[METHOD_NAME]() || non[METHOD_NAME]() !== non || (PROPER_FUNCTION_NAME && whitespaces[METHOD_NAME].name !== METHOD_NAME); }); }; /***/ }), /***/ 6522: /***/ (function(module, exports) { /* Based on rgbcolor.js by Stoyan Stefanov http://www.phpied.com/rgb-color-parser-in-javascript/ */ module.exports = function(color_string) { this.ok = false; this.alpha = 1.0; // strip any leading # if (color_string.charAt(0) == '#') { // remove # if any color_string = color_string.substr(1,6); } color_string = color_string.replace(/ /g,''); color_string = color_string.toLowerCase(); // before getting into regexps, try simple matches // and overwrite the input var simple_colors = { aliceblue: 'f0f8ff', antiquewhite: 'faebd7', aqua: '00ffff', aquamarine: '7fffd4', azure: 'f0ffff', beige: 'f5f5dc', bisque: 'ffe4c4', black: '000000', blanchedalmond: 'ffebcd', blue: '0000ff', blueviolet: '8a2be2', brown: 'a52a2a', burlywood: 'deb887', cadetblue: '5f9ea0', chartreuse: '7fff00', chocolate: 'd2691e', coral: 'ff7f50', cornflowerblue: '6495ed', cornsilk: 'fff8dc', crimson: 'dc143c', cyan: '00ffff', darkblue: '00008b', darkcyan: '008b8b', darkgoldenrod: 'b8860b', darkgray: 'a9a9a9', darkgreen: '006400', darkkhaki: 'bdb76b', darkmagenta: '8b008b', darkolivegreen: '556b2f', darkorange: 'ff8c00', darkorchid: '9932cc', darkred: '8b0000', darksalmon: 'e9967a', darkseagreen: '8fbc8f', darkslateblue: '483d8b', darkslategray: '2f4f4f', darkturquoise: '00ced1', darkviolet: '9400d3', deeppink: 'ff1493', deepskyblue: '00bfff', dimgray: '696969', dodgerblue: '1e90ff', feldspar: 'd19275', firebrick: 'b22222', floralwhite: 'fffaf0', forestgreen: '228b22', fuchsia: 'ff00ff', gainsboro: 'dcdcdc', ghostwhite: 'f8f8ff', gold: 'ffd700', goldenrod: 'daa520', gray: '808080', green: '008000', greenyellow: 'adff2f', honeydew: 'f0fff0', hotpink: 'ff69b4', indianred : 'cd5c5c', indigo : '4b0082', ivory: 'fffff0', khaki: 'f0e68c', lavender: 'e6e6fa', lavenderblush: 'fff0f5', lawngreen: '7cfc00', lemonchiffon: 'fffacd', lightblue: 'add8e6', lightcoral: 'f08080', lightcyan: 'e0ffff', lightgoldenrodyellow: 'fafad2', lightgrey: 'd3d3d3', lightgreen: '90ee90', lightpink: 'ffb6c1', lightsalmon: 'ffa07a', lightseagreen: '20b2aa', lightskyblue: '87cefa', lightslateblue: '8470ff', lightslategray: '778899', lightsteelblue: 'b0c4de', lightyellow: 'ffffe0', lime: '00ff00', limegreen: '32cd32', linen: 'faf0e6', magenta: 'ff00ff', maroon: '800000', mediumaquamarine: '66cdaa', mediumblue: '0000cd', mediumorchid: 'ba55d3', mediumpurple: '9370d8', mediumseagreen: '3cb371', mediumslateblue: '7b68ee', mediumspringgreen: '00fa9a', mediumturquoise: '48d1cc', mediumvioletred: 'c71585', midnightblue: '191970', mintcream: 'f5fffa', mistyrose: 'ffe4e1', moccasin: 'ffe4b5', navajowhite: 'ffdead', navy: '000080', oldlace: 'fdf5e6', olive: '808000', olivedrab: '6b8e23', orange: 'ffa500', orangered: 'ff4500', orchid: 'da70d6', palegoldenrod: 'eee8aa', palegreen: '98fb98', paleturquoise: 'afeeee', palevioletred: 'd87093', papayawhip: 'ffefd5', peachpuff: 'ffdab9', peru: 'cd853f', pink: 'ffc0cb', plum: 'dda0dd', powderblue: 'b0e0e6', purple: '800080', rebeccapurple: '663399', red: 'ff0000', rosybrown: 'bc8f8f', royalblue: '4169e1', saddlebrown: '8b4513', salmon: 'fa8072', sandybrown: 'f4a460', seagreen: '2e8b57', seashell: 'fff5ee', sienna: 'a0522d', silver: 'c0c0c0', skyblue: '87ceeb', slateblue: '6a5acd', slategray: '708090', snow: 'fffafa', springgreen: '00ff7f', steelblue: '4682b4', tan: 'd2b48c', teal: '008080', thistle: 'd8bfd8', tomato: 'ff6347', turquoise: '40e0d0', violet: 'ee82ee', violetred: 'd02090', wheat: 'f5deb3', white: 'ffffff', whitesmoke: 'f5f5f5', yellow: 'ffff00', yellowgreen: '9acd32' }; color_string = simple_colors[color_string] || color_string; // emd of simple type-in colors // array of color definition objects var color_defs = [ { re: /^rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*((?:\d?\.)?\d)\)$/, example: ['rgba(123, 234, 45, 0.8)', 'rgba(255,234,245,1.0)'], process: function (bits){ return [ parseInt(bits[1]), parseInt(bits[2]), parseInt(bits[3]), parseFloat(bits[4]) ]; } }, { re: /^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/, example: ['rgb(123, 234, 45)', 'rgb(255,234,245)'], process: function (bits){ return [ parseInt(bits[1]), parseInt(bits[2]), parseInt(bits[3]) ]; } }, { re: /^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/, example: ['#00ff00', '336699'], process: function (bits){ return [ parseInt(bits[1], 16), parseInt(bits[2], 16), parseInt(bits[3], 16) ]; } }, { re: /^([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/, example: ['#fb0', 'f0f'], process: function (bits){ return [ parseInt(bits[1] + bits[1], 16), parseInt(bits[2] + bits[2], 16), parseInt(bits[3] + bits[3], 16) ]; } } ]; // search through the definitions to find a match for (var i = 0; i < color_defs.length; i++) { var re = color_defs[i].re; var processor = color_defs[i].process; var bits = re.exec(color_string); if (bits) { var channels = processor(bits); this.r = channels[0]; this.g = channels[1]; this.b = channels[2]; if (channels.length > 3) { this.alpha = channels[3]; } this.ok = true; } } // validate/cleanup values this.r = (this.r < 0 || isNaN(this.r)) ? 0 : ((this.r > 255) ? 255 : this.r); this.g = (this.g < 0 || isNaN(this.g)) ? 0 : ((this.g > 255) ? 255 : this.g); this.b = (this.b < 0 || isNaN(this.b)) ? 0 : ((this.b > 255) ? 255 : this.b); this.alpha = (this.alpha < 0) ? 0 : ((this.alpha > 1.0 || isNaN(this.alpha)) ? 1.0 : this.alpha); // some getters this.toRGB = function () { return 'rgb(' + this.r + ', ' + this.g + ', ' + this.b + ')'; } this.toRGBA = function () { return 'rgba(' + this.r + ', ' + this.g + ', ' + this.b + ', ' + this.alpha + ')'; } this.toHex = function () { var r = this.r.toString(16); var g = this.g.toString(16); var b = this.b.toString(16); if (r.length == 1) r = '0' + r; if (g.length == 1) g = '0' + g; if (b.length == 1) b = '0' + b; return '#' + r + g + b; } // help this.getHelpXML = function () { var examples = new Array(); // add regexps for (var i = 0; i < color_defs.length; i++) { var example = color_defs[i].example; for (var j = 0; j < example.length; j++) { examples[examples.length] = example[j]; } } // add type-in colors for (var sc in simple_colors) { examples[examples.length] = sc; } var xml = document.createElement('ul'); xml.setAttribute('id', 'rgbcolor-examples'); for (var i = 0; i < examples.length; i++) { try { var list_item = document.createElement('li'); var list_color = new RGBColor(examples[i]); var example_div = document.createElement('div'); example_div.style.cssText = 'margin: 3px; ' + 'border: 1px solid black; ' + 'background:' + list_color.toHex() + '; ' + 'color:' + list_color.toHex() ; example_div.appendChild(document.createTextNode('test')); var list_item_value = document.createTextNode( ' ' + examples[i] + ' -> ' + list_color.toRGB() + ' -> ' + list_color.toHex() ); list_item.appendChild(example_div); list_item.appendChild(list_item_value); xml.appendChild(list_item); } catch(e){} } return xml; } } /***/ }), /***/ 6523: /***/ (function(module, exports, __webpack_require__) { "use strict"; /* eslint-disable es/no-array-prototype-indexof -- required for testing */ var $ = __webpack_require__(6358); var uncurryThis = __webpack_require__(6377); var $indexOf = __webpack_require__(6424).indexOf; var arrayMethodIsStrict = __webpack_require__(6443); var nativeIndexOf = uncurryThis([].indexOf); var NEGATIVE_ZERO = !!nativeIndexOf && 1 / nativeIndexOf([1], 1, -0) < 0; var FORCED = NEGATIVE_ZERO || !arrayMethodIsStrict('indexOf'); // `Array.prototype.indexOf` method // https://tc39.es/ecma262/#sec-array.prototype.indexof $({ target: 'Array', proto: true, forced: FORCED }, { indexOf: function indexOf(searchElement /* , fromIndex = 0 */) { var fromIndex = arguments.length > 1 ? arguments[1] : undefined; return NEGATIVE_ZERO // convert -0 to +0 ? nativeIndexOf(this, searchElement, fromIndex) || 0 : $indexOf(this, searchElement, fromIndex); } }); /***/ }), /***/ 6524: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var uncurryThis = __webpack_require__(6353); var notARegExp = __webpack_require__(6412); var requireObjectCoercible = __webpack_require__(6361); var toString = __webpack_require__(6363); var correctIsRegExpLogic = __webpack_require__(6413); var stringIndexOf = uncurryThis(''.indexOf); // `String.prototype.includes` method // https://tc39.es/ecma262/#sec-string.prototype.includes $({ target: 'String', proto: true, forced: !correctIsRegExpLogic('includes') }, { includes: function includes(searchString /* , position = 0 */) { return !!~stringIndexOf( toString(requireObjectCoercible(this)), toString(notARegExp(searchString)), arguments.length > 1 ? arguments[1] : undefined ); } }); /***/ }), /***/ 6525: /***/ (function(module, exports, __webpack_require__) { "use strict"; var $ = __webpack_require__(6358); var uncurryThis = __webpack_require__(6353); var isArray = __webpack_require__(6526); var nativeReverse = uncurryThis([].reverse); var test = [1, 2]; // `Array.prototype.reverse` method // https://tc39.es/ecma262/#sec-array.prototype.reverse // fix for Safari 12.0 bug // https://bugs.webkit.org/show_bug.cgi?id=188794 $({ target: 'Array', proto: true, forced: String(test) === String(test.reverse()) }, { reverse: function reverse() { // eslint-disable-next-line no-self-assign -- dirty hack if (isArray(this)) this.length = this.length; return nativeReverse(this); } }); /***/ }), /***/ 6526: /***/ (function(module, exports, __webpack_require__) { "use strict"; var classof = __webpack_require__(6367); // `IsArray` abstract operation // https://tc39.es/ecma262/#sec-isarray // eslint-disable-next-line es/no-array-isarray -- safe module.exports = Array.isArray || function isArray(argument) { return classof(argument) == 'Array'; }; /***/ }), /***/ 6527: /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; 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e=0;et.phi1&&(t.phi2-=2*n),1===t.sweepFlag&&t.phi2i)return[];if(0===i)return[[t*e/(t*t+r*r),r*e/(t*t+r*r)]];var n=Math.sqrt(i);return[[(t*e+r*n)/(t*t+r*r),(r*e-t*n)/(t*t+r*r)],[(t*e-r*n)/(t*t+r*r),(r*e+t*n)/(t*t+r*r)]]}var u,h=Math.PI/180;function c(t,r,e){return(1-e)*t+e*r}function y(t,r,e,i){return t+Math.cos(i/180*n)*r+Math.sin(i/180*n)*e}function p(t,r,e,i){var a=1e-6,n=r-t,o=e-r,s=3*n+3*(i-e)-6*o,u=6*(o-n),h=3*n;return Math.abs(s)T&&(a.sweepFlag=+!a.sweepFlag),a}))}function l(){return function(t){var r={};for(var e in t)r[e]=t[e];return r}}t.ROUND=function(t){function r(r){return Math.round(r*t)/t}return void 0===t&&(t=1e13),a(t),function(t){return void 0!==t.x1&&(t.x1=r(t.x1)),void 0!==t.y1&&(t.y1=r(t.y1)),void 0!==t.x2&&(t.x2=r(t.x2)),void 0!==t.y2&&(t.y2=r(t.y2)),void 0!==t.x&&(t.x=r(t.x)),void 0!==t.y&&(t.y=r(t.y)),void 0!==t.rX&&(t.rX=r(t.rX)),void 0!==t.rY&&(t.rY=r(t.rY)),t}},t.TO_ABS=r,t.TO_REL=function(){return u((function(t,r,e){return t.relative||(void 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c=Math.abs,y=!1,p=0,m=0;if(a.type&_.SMOOTH_CURVE_TO&&(p=isNaN(r)?0:o-r,m=isNaN(e)?0:s-e),a.type&(_.CURVE_TO|_.SMOOTH_CURVE_TO)?(r=a.relative?o+a.x2:a.x2,e=a.relative?s+a.y2:a.y2):(r=NaN,e=NaN),a.type&_.SMOOTH_QUAD_TO?(i=isNaN(i)?o:2*o-i,n=isNaN(n)?s:2*s-n):a.type&_.QUAD_TO?(i=a.relative?o+a.x1:a.x1,n=a.relative?s+a.y1:a.y2):(i=NaN,n=NaN),a.type&_.LINE_COMMANDS||a.type&_.ARC&&(0===a.rX||0===a.rY||!a.lArcFlag)||a.type&_.CURVE_TO||a.type&_.SMOOTH_CURVE_TO||a.type&_.QUAD_TO||a.type&_.SMOOTH_QUAD_TO){var O=void 0===a.x?0:a.relative?a.x:a.x-o,l=void 0===a.y?0:a.relative?a.y:a.y-s;p=isNaN(i)?void 0===a.x1?p:a.relative?a.x:a.x1-o:i-o,m=isNaN(n)?void 0===a.y1?m:a.relative?a.y:a.y1-s:n-s;var T=void 0===a.x2?0:a.relative?a.x:a.x2-o,v=void 0===a.y2?0:a.relative?a.y:a.y2-s;c(O)<=t&&c(l)<=t&&c(p)<=t&&c(m)<=t&&c(T)<=t&&c(v)<=t&&(y=!0)}return a.type&_.CLOSE_PATH&&c(o-u)<=t&&c(s-h)<=t&&(y=!0),y?[]:a}))},t.MATRIX=O,t.ROTATE=function(t,r,e){void 0===r&&(r=0),void 0===e&&(e=0),a(t,r,e);var i=Math.sin(t),n=Math.cos(t);return O(n,i,-i,n,r-r*n+e*i,e-r*i-e*n)},t.TRANSLATE=function(t,r){return void 0===r&&(r=0),a(t,r),O(1,0,0,1,t,r)},t.SCALE=function(t,r){return void 0===r&&(r=t),a(t,r),O(t,0,0,r,0,0)},t.SKEW_X=function(t){return a(t),O(1,0,Math.atan(t),1,0,0)},t.SKEW_Y=function(t){return a(t),O(1,Math.atan(t),0,1,0,0)},t.X_AXIS_SYMMETRY=function(t){return void 0===t&&(t=0),a(t),O(-1,0,0,1,t,0)},t.Y_AXIS_SYMMETRY=function(t){return void 0===t&&(t=0),a(t),O(1,0,0,-1,0,t)},t.A_TO_C=function(){return u((function(t,r,e){return _.ARC===t.type?function(t,r,e){var a,n,s,u;t.cX||o(t,r,e);for(var y=Math.min(t.phi1,t.phi2),p=Math.max(t.phi1,t.phi2)-y,m=Math.ceil(p/90),O=new Array(m),l=r,T=e,v=0;vc.maxX&&(c.maxX=t),tc.maxY&&(c.maxY=t),tw&&O(m(e,u.x1,u.x2,u.x,w))}for(var f=0,N=p(n,u.y1,u.y2,u.y);fw&&l(m(n,u.y1,u.y2,u.y,w))}}if(u.type&_.ARC){O(u.x),l(u.y),o(u,e,n);for(var x=u.xRot/180*Math.PI,d=Math.cos(x)*u.rX,E=Math.sin(x)*u.rX,A=-Math.sin(x)*u.rY,C=Math.cos(x)*u.rY,M=u.phi1u.phi2?[u.phi2+360,u.phi1+360]:[u.phi2,u.phi1],R=M[0],g=M[1],I=function(t){var r=t[0],e=t[1],i=180*Math.atan2(e,r)/Math.PI;return iR&&wR&&wu)throw new SyntaxError('Expected positive number, got "'+u+'" at index "'+a+'"')}else if((3===this.curArgs.length||4===this.curArgs.length)&&"0"!==this.curNumber&&"1"!==this.curNumber)throw new SyntaxError('Expected a flag, got "'+this.curNumber+'" at index "'+a+'"');this.curArgs.push(u),this.curArgs.length===N[this.curCommandType]&&(_.HORIZ_LINE_TO===this.curCommandType?i({type:_.HORIZ_LINE_TO,relative:this.curCommandRelative,x:u}):_.VERT_LINE_TO===this.curCommandType?i({type:_.VERT_LINE_TO,relative:this.curCommandRelative,y:u}):this.curCommandType===_.MOVE_TO||this.curCommandType===_.LINE_TO||this.curCommandType===_.SMOOTH_QUAD_TO?(i({type:this.curCommandType,relative:this.curCommandRelative,x:this.curArgs[0],y:this.curArgs[1]}),_.MOVE_TO===this.curCommandType&&(this.curCommandType=_.LINE_TO)):this.curCommandType===_.CURVE_TO?i({type:_.CURVE_TO,relative:this.curCommandRelative,x1:this.curArgs[0],y1:this.curArgs[1],x2:this.curArgs[2],y2:this.curArgs[3],x:this.curArgs[4],y:this.curArgs[5]}):this.curCommandType===_.SMOOTH_CURVE_TO?i({type:_.SMOOTH_CURVE_TO,relative:this.curCommandRelative,x2:this.curArgs[0],y2:this.curArgs[1],x:this.curArgs[2],y:this.curArgs[3]}):this.curCommandType===_.QUAD_TO?i({type:_.QUAD_TO,relative:this.curCommandRelative,x1:this.curArgs[0],y1:this.curArgs[1],x:this.curArgs[2],y:this.curArgs[3]}):this.curCommandType===_.ARC&&i({type:_.ARC,relative:this.curCommandRelative,rX:this.curArgs[0],rY:this.curArgs[1],xRot:this.curArgs[2],lArcFlag:this.curArgs[3],sweepFlag:this.curArgs[4],x:this.curArgs[5],y:this.curArgs[6]})),this.curNumber="",this.curNumberHasExpDigits=!1,this.curNumberHasExp=!1,this.curNumberHasDecimal=!1,this.canParseCommandOrComma=!0}if(!T(n))if(","===n&&this.canParseCommandOrComma)this.canParseCommandOrComma=!1;else if("+"!==n&&"-"!==n&&"."!==n)if(s)this.curNumber=n,this.curNumberHasDecimal=!1;else{if(0!==this.curArgs.length)throw new SyntaxError("Unterminated command at index "+a+".");if(!this.canParseCommandOrComma)throw new SyntaxError('Unexpected character "'+n+'" at index '+a+". Command cannot follow comma");if(this.canParseCommandOrComma=!1,"z"!==n&&"Z"!==n)if("h"===n||"H"===n)this.curCommandType=_.HORIZ_LINE_TO,this.curCommandRelative="h"===n;else if("v"===n||"V"===n)this.curCommandType=_.VERT_LINE_TO,this.curCommandRelative="v"===n;else if("m"===n||"M"===n)this.curCommandType=_.MOVE_TO,this.curCommandRelative="m"===n;else if("l"===n||"L"===n)this.curCommandType=_.LINE_TO,this.curCommandRelative="l"===n;else if("c"===n||"C"===n)this.curCommandType=_.CURVE_TO,this.curCommandRelative="c"===n;else if("s"===n||"S"===n)this.curCommandType=_.SMOOTH_CURVE_TO,this.curCommandRelative="s"===n;else if("q"===n||"Q"===n)this.curCommandType=_.QUAD_TO,this.curCommandRelative="q"===n;else if("t"===n||"T"===n)this.curCommandType=_.SMOOTH_QUAD_TO,this.curCommandRelative="t"===n;else{if("a"!==n&&"A"!==n)throw new SyntaxError('Unexpected character "'+n+'" at index '+a+".");this.curCommandType=_.ARC,this.curCommandRelative="a"===n}else r.push({type:_.CLOSE_PATH}),this.canParseCommandOrComma=!0,this.curCommandType=-1}else this.curNumber=n,this.curNumberHasDecimal="."===n}else this.curNumber+=n,this.curNumberHasDecimal=!0;else this.curNumber+=n;else this.curNumber+=n,this.curNumberHasExp=!0;else this.curNumber+=n,this.curNumberHasExpDigits=this.curNumberHasExp}return r},e.prototype.transform=function(t){return Object.create(this,{parse:{value:function(r,e){void 0===e&&(e=[]);for(var i=0,a=Object.getPrototypeOf(this).parse.call(this,r);i> shgSum; pixels[yi + 3] = paInitial; if (paInitial !== 0) { var _a2 = 255 / paInitial; pixels[yi] = (rSum * mulSum >> shgSum) * _a2; pixels[yi + 1] = (gSum * mulSum >> shgSum) * _a2; pixels[yi + 2] = (bSum * mulSum >> shgSum) * _a2; } else { pixels[yi] = pixels[yi + 1] = pixels[yi + 2] = 0; } rSum -= rOutSum; gSum -= gOutSum; bSum -= bOutSum; aSum -= aOutSum; rOutSum -= stackIn.r; gOutSum -= stackIn.g; bOutSum -= stackIn.b; aOutSum -= stackIn.a; var _p = x + radius + 1; _p = yw + (_p < widthMinus1 ? _p : widthMinus1) << 2; rInSum += stackIn.r = pixels[_p]; gInSum += stackIn.g = pixels[_p + 1]; bInSum += stackIn.b = pixels[_p + 2]; aInSum += stackIn.a = pixels[_p + 3]; rSum += rInSum; gSum += gInSum; bSum += bInSum; aSum += aInSum; stackIn = stackIn.next; var _stackOut = stackOut, _r = _stackOut.r, _g = _stackOut.g, _b = _stackOut.b, _a = _stackOut.a; rOutSum += _r; gOutSum += _g; bOutSum += _b; aOutSum += _a; rInSum -= _r; gInSum -= _g; bInSum -= _b; aInSum -= _a; stackOut = stackOut.next; yi += 4; } yw += width; } for (var _x = 0; _x < width; _x++) { yi = _x << 2; var _pr = pixels[yi], _pg = pixels[yi + 1], _pb = pixels[yi + 2], _pa = pixels[yi + 3], _rOutSum = radiusPlus1 * _pr, _gOutSum = radiusPlus1 * _pg, _bOutSum = radiusPlus1 * _pb, _aOutSum = radiusPlus1 * _pa, _rSum = sumFactor * _pr, _gSum = sumFactor * _pg, _bSum = sumFactor * _pb, _aSum = sumFactor * _pa; stack = stackStart; for (var _i3 = 0; _i3 < radiusPlus1; _i3++) { stack.r = _pr; stack.g = _pg; stack.b = _pb; stack.a = _pa; stack = stack.next; } var yp = width; var _gInSum = 0, _bInSum = 0, _aInSum = 0, _rInSum = 0; for (var _i4 = 1; _i4 <= radius; _i4++) { yi = yp + _x << 2; var _rbs = radiusPlus1 - _i4; _rSum += (stack.r = _pr = pixels[yi]) * _rbs; _gSum += (stack.g = _pg = pixels[yi + 1]) * _rbs; _bSum += (stack.b = _pb = pixels[yi + 2]) * _rbs; _aSum += (stack.a = _pa = pixels[yi + 3]) * _rbs; _rInSum += _pr; _gInSum += _pg; _bInSum += _pb; _aInSum += _pa; stack = stack.next; if (_i4 < heightMinus1) { yp += width; } } yi = _x; stackIn = stackStart; stackOut = stackEnd; for (var _y = 0; _y < height; _y++) { var _p2 = yi << 2; pixels[_p2 + 3] = _pa = _aSum * mulSum >> shgSum; if (_pa > 0) { _pa = 255 / _pa; pixels[_p2] = (_rSum * mulSum >> shgSum) * _pa; pixels[_p2 + 1] = (_gSum * mulSum >> shgSum) * _pa; pixels[_p2 + 2] = (_bSum * mulSum >> shgSum) * _pa; } else { pixels[_p2] = pixels[_p2 + 1] = pixels[_p2 + 2] = 0; } _rSum -= _rOutSum; _gSum -= _gOutSum; _bSum -= _bOutSum; _aSum -= _aOutSum; _rOutSum -= stackIn.r; _gOutSum -= stackIn.g; _bOutSum -= stackIn.b; _aOutSum -= stackIn.a; _p2 = _x + ((_p2 = _y + radiusPlus1) < heightMinus1 ? _p2 : heightMinus1) * width << 2; _rSum += _rInSum += stackIn.r = pixels[_p2]; _gSum += _gInSum += stackIn.g = pixels[_p2 + 1]; _bSum += _bInSum += stackIn.b = pixels[_p2 + 2]; _aSum += _aInSum += stackIn.a = pixels[_p2 + 3]; stackIn = stackIn.next; _rOutSum += _pr = stackOut.r; _gOutSum += _pg = stackOut.g; _bOutSum += _pb = stackOut.b; _aOutSum += _pa = stackOut.a; _rInSum -= _pr; _gInSum -= _pg; _bInSum -= _pb; _aInSum -= _pa; stackOut = stackOut.next; yi += width; } } return imageData; } /** * @param {HTMLCanvasElement} canvas * @param {Integer} topX * @param {Integer} topY * @param {Integer} width * @param {Integer} height * @param {Float} radius * @returns {undefined} */ function processCanvasRGB(canvas, topX, topY, width, height, radius) { if (isNaN(radius) || radius < 1) { return; } radius |= 0; var imageData = getImageDataFromCanvas(canvas, topX, topY, width, height); imageData = processImageDataRGB(imageData, topX, topY, width, height, radius); canvas.getContext('2d').putImageData(imageData, topX, topY); } /** * @param {ImageData} imageData * @param {Integer} topX * @param {Integer} topY * @param {Integer} width * @param {Integer} height * @param {Float} radius * @returns {ImageData} */ function processImageDataRGB(imageData, topX, topY, width, height, radius) { var pixels = imageData.data; var div = 2 * radius + 1; // const w4 = width << 2; var widthMinus1 = width - 1; var heightMinus1 = height - 1; var radiusPlus1 = radius + 1; var sumFactor = radiusPlus1 * (radiusPlus1 + 1) / 2; var stackStart = new BlurStack(); var stack = stackStart; var stackEnd; for (var i = 1; i < div; i++) { stack = stack.next = new BlurStack(); if (i === radiusPlus1) { stackEnd = stack; } } stack.next = stackStart; var stackIn = null; var stackOut = null; var mulSum = mulTable[radius]; var shgSum = shgTable[radius]; var p, rbs; var yw = 0, yi = 0; for (var y = 0; y < height; y++) { var pr = pixels[yi], pg = pixels[yi + 1], pb = pixels[yi + 2], rOutSum = radiusPlus1 * pr, gOutSum = radiusPlus1 * pg, bOutSum = radiusPlus1 * pb, rSum = sumFactor * pr, gSum = sumFactor * pg, bSum = sumFactor * pb; stack = stackStart; for (var _i5 = 0; _i5 < radiusPlus1; _i5++) { stack.r = pr; stack.g = pg; stack.b = pb; stack = stack.next; } var rInSum = 0, gInSum = 0, bInSum = 0; for (var _i6 = 1; _i6 < radiusPlus1; _i6++) { p = yi + ((widthMinus1 < _i6 ? widthMinus1 : _i6) << 2); rSum += (stack.r = pr = pixels[p]) * (rbs = radiusPlus1 - _i6); gSum += (stack.g = pg = pixels[p + 1]) * rbs; bSum += (stack.b = pb = pixels[p + 2]) * rbs; rInSum += pr; gInSum += pg; bInSum += pb; stack = stack.next; } stackIn = stackStart; stackOut = stackEnd; for (var x = 0; x < width; x++) { pixels[yi] = rSum * mulSum >> shgSum; pixels[yi + 1] = gSum * mulSum >> shgSum; pixels[yi + 2] = bSum * mulSum >> shgSum; rSum -= rOutSum; gSum -= gOutSum; bSum -= bOutSum; rOutSum -= stackIn.r; gOutSum -= stackIn.g; bOutSum -= stackIn.b; p = yw + ((p = x + radius + 1) < widthMinus1 ? p : widthMinus1) << 2; rInSum += stackIn.r = pixels[p]; gInSum += stackIn.g = pixels[p + 1]; bInSum += stackIn.b = pixels[p + 2]; rSum += rInSum; gSum += gInSum; bSum += bInSum; stackIn = stackIn.next; rOutSum += pr = stackOut.r; gOutSum += pg = stackOut.g; bOutSum += pb = stackOut.b; rInSum -= pr; gInSum -= pg; bInSum -= pb; stackOut = stackOut.next; yi += 4; } yw += width; } for (var _x2 = 0; _x2 < width; _x2++) { yi = _x2 << 2; var _pr2 = pixels[yi], _pg2 = pixels[yi + 1], _pb2 = pixels[yi + 2], _rOutSum2 = radiusPlus1 * _pr2, _gOutSum2 = radiusPlus1 * _pg2, _bOutSum2 = radiusPlus1 * _pb2, _rSum2 = sumFactor * _pr2, _gSum2 = sumFactor * _pg2, _bSum2 = sumFactor * _pb2; stack = stackStart; for (var _i7 = 0; _i7 < radiusPlus1; _i7++) { stack.r = _pr2; stack.g = _pg2; stack.b = _pb2; stack = stack.next; } var _rInSum2 = 0, _gInSum2 = 0, _bInSum2 = 0; for (var _i8 = 1, yp = width; _i8 <= radius; _i8++) { yi = yp + _x2 << 2; _rSum2 += (stack.r = _pr2 = pixels[yi]) * (rbs = radiusPlus1 - _i8); _gSum2 += (stack.g = _pg2 = pixels[yi + 1]) * rbs; _bSum2 += (stack.b = _pb2 = pixels[yi + 2]) * rbs; _rInSum2 += _pr2; _gInSum2 += _pg2; _bInSum2 += _pb2; stack = stack.next; if (_i8 < heightMinus1) { yp += width; } } yi = _x2; stackIn = stackStart; stackOut = stackEnd; for (var _y2 = 0; _y2 < height; _y2++) { p = yi << 2; pixels[p] = _rSum2 * mulSum >> shgSum; pixels[p + 1] = _gSum2 * mulSum >> shgSum; pixels[p + 2] = _bSum2 * mulSum >> shgSum; _rSum2 -= _rOutSum2; _gSum2 -= _gOutSum2; _bSum2 -= _bOutSum2; _rOutSum2 -= stackIn.r; _gOutSum2 -= stackIn.g; _bOutSum2 -= stackIn.b; p = _x2 + ((p = _y2 + radiusPlus1) < heightMinus1 ? p : heightMinus1) * width << 2; _rSum2 += _rInSum2 += stackIn.r = pixels[p]; _gSum2 += _gInSum2 += stackIn.g = pixels[p + 1]; _bSum2 += _bInSum2 += stackIn.b = pixels[p + 2]; stackIn = stackIn.next; _rOutSum2 += _pr2 = stackOut.r; _gOutSum2 += _pg2 = stackOut.g; _bOutSum2 += _pb2 = stackOut.b; _rInSum2 -= _pr2; _gInSum2 -= _pg2; _bInSum2 -= _pb2; stackOut = stackOut.next; yi += width; } } return imageData; } /** * */ var BlurStack = /** * Set properties. */ function BlurStack() { _classCallCheck(this, BlurStack); this.r = 0; this.g = 0; this.b = 0; this.a = 0; this.next = null; }; /***/ }) }); //# sourceMappingURL=0.72d1d9d12efc850796e3.js.map