Index: frontend/node_modules/htmlparser2/lib/CollectingHandler.d.ts
===================================================================
--- frontend/node_modules/htmlparser2/lib/CollectingHandler.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/CollectingHandler.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,10 @@
+import MultiplexHandler from "./MultiplexHandler";
+import { Handler } from "./Parser";
+export declare class CollectingHandler extends MultiplexHandler {
+    private readonly cbs;
+    events: [keyof Handler, ...unknown[]][];
+    constructor(cbs?: Partial<Handler>);
+    onreset(): void;
+    restart(): void;
+}
+//# sourceMappingURL=CollectingHandler.d.ts.map
Index: frontend/node_modules/htmlparser2/lib/CollectingHandler.d.ts.map
===================================================================
--- frontend/node_modules/htmlparser2/lib/CollectingHandler.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/CollectingHandler.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+{"version":3,"file":"CollectingHandler.d.ts","sourceRoot":"","sources":["../src/CollectingHandler.ts"],"names":[],"mappings":"AAAA,OAAO,gBAAgB,MAAM,oBAAoB,CAAC;AAClD,OAAO,EAAE,OAAO,EAAE,MAAM,UAAU,CAAC;AAInC,qBAAa,iBAAkB,SAAQ,gBAAgB;IAGvC,OAAO,CAAC,QAAQ,CAAC,GAAG;IAFzB,MAAM,EAAE,CAAC,MAAM,OAAO,EAAE,GAAG,OAAO,EAAE,CAAC,EAAE,CAAM;gBAEvB,GAAG,GAAE,OAAO,CAAC,OAAO,CAAM;IAOvD,OAAO,IAAI,IAAI;IAKf,OAAO,IAAI,IAAI;CAOlB"}
Index: frontend/node_modules/htmlparser2/lib/CollectingHandler.js
===================================================================
--- frontend/node_modules/htmlparser2/lib/CollectingHandler.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/CollectingHandler.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,60 @@
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        if (typeof b !== "function" && b !== null)
+            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+var __spreadArray = (this && this.__spreadArray) || function (to, from) {
+    for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
+        to[j] = from[i];
+    return to;
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CollectingHandler = void 0;
+var MultiplexHandler_1 = __importDefault(require("./MultiplexHandler"));
+var CollectingHandler = /** @class */ (function (_super) {
+    __extends(CollectingHandler, _super);
+    function CollectingHandler(cbs) {
+        if (cbs === void 0) { cbs = {}; }
+        var _this = _super.call(this, function (name) {
+            var _a;
+            var args = [];
+            for (var _i = 1; _i < arguments.length; _i++) {
+                args[_i - 1] = arguments[_i];
+            }
+            _this.events.push(__spreadArray([name], args));
+            (_a = _this.cbs[name]) === null || _a === void 0 ? void 0 : _a.apply(void 0, args);
+        }) || this;
+        _this.cbs = cbs;
+        _this.events = [];
+        return _this;
+    }
+    CollectingHandler.prototype.onreset = function () {
+        var _a, _b;
+        this.events = [];
+        (_b = (_a = this.cbs).onreset) === null || _b === void 0 ? void 0 : _b.call(_a);
+    };
+    CollectingHandler.prototype.restart = function () {
+        var _a, _b, _c;
+        (_b = (_a = this.cbs).onreset) === null || _b === void 0 ? void 0 : _b.call(_a);
+        for (var _i = 0, _d = this.events; _i < _d.length; _i++) {
+            var _e = _d[_i], name_1 = _e[0], args = _e.slice(1);
+            (_c = this.cbs[name_1]) === null || _c === void 0 ? void 0 : _c.apply(void 0, args);
+        }
+    };
+    return CollectingHandler;
+}(MultiplexHandler_1.default));
+exports.CollectingHandler = CollectingHandler;
Index: frontend/node_modules/htmlparser2/lib/FeedHandler.d.ts
===================================================================
--- frontend/node_modules/htmlparser2/lib/FeedHandler.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/FeedHandler.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,67 @@
+import DomHandler, { DomHandlerOptions } from "domhandler";
+import { ParserOptions } from "./Parser";
+declare enum FeedItemMediaMedium {
+    image = 0,
+    audio = 1,
+    video = 2,
+    document = 3,
+    executable = 4
+}
+declare enum FeedItemMediaExpression {
+    sample = 0,
+    full = 1,
+    nonstop = 2
+}
+interface FeedItemMedia {
+    url?: string;
+    fileSize?: number;
+    type?: string;
+    medium: FeedItemMediaMedium | undefined;
+    isDefault: boolean;
+    expression?: FeedItemMediaExpression;
+    bitrate?: number;
+    framerate?: number;
+    samplingrate?: number;
+    channels?: number;
+    duration?: number;
+    height?: number;
+    width?: number;
+    lang?: string;
+}
+interface FeedItem {
+    id?: string;
+    title?: string;
+    link?: string;
+    description?: string;
+    pubDate?: Date;
+    media?: FeedItemMedia[];
+}
+interface Feed {
+    type?: string;
+    id?: string;
+    title?: string;
+    link?: string;
+    description?: string;
+    updated?: Date;
+    author?: string;
+    items?: FeedItem[];
+}
+export declare class FeedHandler extends DomHandler {
+    feed?: Feed;
+    /**
+     *
+     * @param callback
+     * @param options
+     */
+    constructor(callback?: ((error: Error | null) => void) | DomHandlerOptions, options?: DomHandlerOptions);
+    onend(): void;
+}
+/**
+ * Parse a feed.
+ *
+ * @param feed The feed that should be parsed, as a string.
+ * @param options Optionally, options for parsing. When using this option, you should set `xmlMode` to `true`.
+ */
+export declare function parseFeed(feed: string, options?: ParserOptions & DomHandlerOptions): Feed | undefined;
+export {};
+//# sourceMappingURL=FeedHandler.d.ts.map
Index: frontend/node_modules/htmlparser2/lib/FeedHandler.d.ts.map
===================================================================
--- frontend/node_modules/htmlparser2/lib/FeedHandler.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/FeedHandler.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+{"version":3,"file":"FeedHandler.d.ts","sourceRoot":"","sources":["../src/FeedHandler.ts"],"names":[],"mappings":"AAAA,OAAO,UAAU,EAAE,EAAE,iBAAiB,EAAiB,MAAM,YAAY,CAAC;AAE1E,OAAO,EAAU,aAAa,EAAE,MAAM,UAAU,CAAC;AAEjD,aAAK,mBAAmB;IACpB,KAAK,IAAA;IACL,KAAK,IAAA;IACL,KAAK,IAAA;IACL,QAAQ,IAAA;IACR,UAAU,IAAA;CACb;AAED,aAAK,uBAAuB;IACxB,MAAM,IAAA;IACN,IAAI,IAAA;IACJ,OAAO,IAAA;CACV;AAED,UAAU,aAAa;IACnB,GAAG,CAAC,EAAE,MAAM,CAAC;IACb,QAAQ,CAAC,EAAE,MAAM,CAAC;IAClB,IAAI,CAAC,EAAE,MAAM,CAAC;IACd,MAAM,EAAE,mBAAmB,GAAG,SAAS,CAAC;IACxC,SAAS,EAAE,OAAO,CAAC;IACnB,UAAU,CAAC,EAAE,uBAAuB,CAAC;IACrC,OAAO,CAAC,EAAE,MAAM,CAAC;IACjB,SAAS,CAAC,EAAE,MAAM,CAAC;IACnB,YAAY,CAAC,EAAE,MAAM,CAAC;IACtB,QAAQ,CAAC,EAAE,MAAM,CAAC;IAClB,QAAQ,CAAC,EAAE,MAAM,CAAC;IAClB,MAAM,CAAC,EAAE,MAAM,CAAC;IAChB,KAAK,CAAC,EAAE,MAAM,CAAC;IACf,IAAI,CAAC,EAAE,MAAM,CAAC;CACjB;AAED,UAAU,QAAQ;IACd,EAAE,CAAC,EAAE,MAAM,CAAC;IACZ,KAAK,CAAC,EAAE,MAAM,CAAC;IACf,IAAI,CAAC,EAAE,MAAM,CAAC;IACd,WAAW,CAAC,EAAE,MAAM,CAAC;IACrB,OAAO,CAAC,EAAE,IAAI,CAAC;IACf,KAAK,CAAC,EAAE,aAAa,EAAE,CAAC;CAC3B;AAED,UAAU,IAAI;IACV,IAAI,CAAC,EAAE,MAAM,CAAC;IACd,EAAE,CAAC,EAAE,MAAM,CAAC;IACZ,KAAK,CAAC,EAAE,MAAM,CAAC;IACf,IAAI,CAAC,EAAE,MAAM,CAAC;IACd,WAAW,CAAC,EAAE,MAAM,CAAC;IACrB,OAAO,CAAC,EAAE,IAAI,CAAC;IACf,MAAM,CAAC,EAAE,MAAM,CAAC;IAChB,KAAK,CAAC,EAAE,QAAQ,EAAE,CAAC;CACtB;AAGD,qBAAa,WAAY,SAAQ,UAAU;IACvC,IAAI,CAAC,EAAE,IAAI,CAAC;IAEZ;;;;OAIG;gBAEC,QAAQ,CAAC,EAAE,CAAC,CAAC,KAAK,EAAE,KAAK,GAAG,IAAI,KAAK,IAAI,CAAC,GAAG,iBAAiB,EAC9D,OAAO,CAAC,EAAE,iBAAiB;IAS/B,KAAK,IAAI,IAAI;CAkGhB;AA4FD;;;;;GAKG;AACH,wBAAgB,SAAS,CACrB,IAAI,EAAE,MAAM,EACZ,OAAO,GAAE,aAAa,GAAG,iBAAqC,GAC/D,IAAI,GAAG,SAAS,CAIlB"}
Index: frontend/node_modules/htmlparser2/lib/FeedHandler.js
===================================================================
--- frontend/node_modules/htmlparser2/lib/FeedHandler.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/FeedHandler.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,235 @@
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        if (typeof b !== "function" && b !== null)
+            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.parseFeed = exports.FeedHandler = void 0;
+var domhandler_1 = __importDefault(require("domhandler"));
+var DomUtils = __importStar(require("domutils"));
+var Parser_1 = require("./Parser");
+var FeedItemMediaMedium;
+(function (FeedItemMediaMedium) {
+    FeedItemMediaMedium[FeedItemMediaMedium["image"] = 0] = "image";
+    FeedItemMediaMedium[FeedItemMediaMedium["audio"] = 1] = "audio";
+    FeedItemMediaMedium[FeedItemMediaMedium["video"] = 2] = "video";
+    FeedItemMediaMedium[FeedItemMediaMedium["document"] = 3] = "document";
+    FeedItemMediaMedium[FeedItemMediaMedium["executable"] = 4] = "executable";
+})(FeedItemMediaMedium || (FeedItemMediaMedium = {}));
+var FeedItemMediaExpression;
+(function (FeedItemMediaExpression) {
+    FeedItemMediaExpression[FeedItemMediaExpression["sample"] = 0] = "sample";
+    FeedItemMediaExpression[FeedItemMediaExpression["full"] = 1] = "full";
+    FeedItemMediaExpression[FeedItemMediaExpression["nonstop"] = 2] = "nonstop";
+})(FeedItemMediaExpression || (FeedItemMediaExpression = {}));
+// TODO: Consume data as it is coming in
+var FeedHandler = /** @class */ (function (_super) {
+    __extends(FeedHandler, _super);
+    /**
+     *
+     * @param callback
+     * @param options
+     */
+    function FeedHandler(callback, options) {
+        var _this = this;
+        if (typeof callback === "object") {
+            callback = undefined;
+            options = callback;
+        }
+        _this = _super.call(this, callback, options) || this;
+        return _this;
+    }
+    FeedHandler.prototype.onend = function () {
+        var _a, _b;
+        var feedRoot = getOneElement(isValidFeed, this.dom);
+        if (!feedRoot) {
+            this.handleCallback(new Error("couldn't find root of feed"));
+            return;
+        }
+        var feed = {};
+        if (feedRoot.name === "feed") {
+            var childs = feedRoot.children;
+            feed.type = "atom";
+            addConditionally(feed, "id", "id", childs);
+            addConditionally(feed, "title", "title", childs);
+            var href = getAttribute("href", getOneElement("link", childs));
+            if (href) {
+                feed.link = href;
+            }
+            addConditionally(feed, "description", "subtitle", childs);
+            var updated = fetch("updated", childs);
+            if (updated) {
+                feed.updated = new Date(updated);
+            }
+            addConditionally(feed, "author", "email", childs, true);
+            feed.items = getElements("entry", childs).map(function (item) {
+                var entry = {};
+                var children = item.children;
+                addConditionally(entry, "id", "id", children);
+                addConditionally(entry, "title", "title", children);
+                var href = getAttribute("href", getOneElement("link", children));
+                if (href) {
+                    entry.link = href;
+                }
+                var description = fetch("summary", children) || fetch("content", children);
+                if (description) {
+                    entry.description = description;
+                }
+                var pubDate = fetch("updated", children);
+                if (pubDate) {
+                    entry.pubDate = new Date(pubDate);
+                }
+                entry.media = getMediaElements(children);
+                return entry;
+            });
+        }
+        else {
+            var childs = (_b = (_a = getOneElement("channel", feedRoot.children)) === null || _a === void 0 ? void 0 : _a.children) !== null && _b !== void 0 ? _b : [];
+            feed.type = feedRoot.name.substr(0, 3);
+            feed.id = "";
+            addConditionally(feed, "title", "title", childs);
+            addConditionally(feed, "link", "link", childs);
+            addConditionally(feed, "description", "description", childs);
+            var updated = fetch("lastBuildDate", childs);
+            if (updated) {
+                feed.updated = new Date(updated);
+            }
+            addConditionally(feed, "author", "managingEditor", childs, true);
+            feed.items = getElements("item", feedRoot.children).map(function (item) {
+                var entry = {};
+                var children = item.children;
+                addConditionally(entry, "id", "guid", children);
+                addConditionally(entry, "title", "title", children);
+                addConditionally(entry, "link", "link", children);
+                addConditionally(entry, "description", "description", children);
+                var pubDate = fetch("pubDate", children);
+                if (pubDate)
+                    entry.pubDate = new Date(pubDate);
+                entry.media = getMediaElements(children);
+                return entry;
+            });
+        }
+        this.feed = feed;
+        this.handleCallback(null);
+    };
+    return FeedHandler;
+}(domhandler_1.default));
+exports.FeedHandler = FeedHandler;
+function getMediaElements(where) {
+    return getElements("media:content", where).map(function (elem) {
+        var media = {
+            medium: elem.attribs.medium,
+            isDefault: !!elem.attribs.isDefault,
+        };
+        if (elem.attribs.url) {
+            media.url = elem.attribs.url;
+        }
+        if (elem.attribs.fileSize) {
+            media.fileSize = parseInt(elem.attribs.fileSize, 10);
+        }
+        if (elem.attribs.type) {
+            media.type = elem.attribs.type;
+        }
+        if (elem.attribs.expression) {
+            media.expression = elem.attribs
+                .expression;
+        }
+        if (elem.attribs.bitrate) {
+            media.bitrate = parseInt(elem.attribs.bitrate, 10);
+        }
+        if (elem.attribs.framerate) {
+            media.framerate = parseInt(elem.attribs.framerate, 10);
+        }
+        if (elem.attribs.samplingrate) {
+            media.samplingrate = parseInt(elem.attribs.samplingrate, 10);
+        }
+        if (elem.attribs.channels) {
+            media.channels = parseInt(elem.attribs.channels, 10);
+        }
+        if (elem.attribs.duration) {
+            media.duration = parseInt(elem.attribs.duration, 10);
+        }
+        if (elem.attribs.height) {
+            media.height = parseInt(elem.attribs.height, 10);
+        }
+        if (elem.attribs.width) {
+            media.width = parseInt(elem.attribs.width, 10);
+        }
+        if (elem.attribs.lang) {
+            media.lang = elem.attribs.lang;
+        }
+        return media;
+    });
+}
+function getElements(tagName, where) {
+    return DomUtils.getElementsByTagName(tagName, where, true);
+}
+function getOneElement(tagName, node) {
+    return DomUtils.getElementsByTagName(tagName, node, true, 1)[0];
+}
+function fetch(tagName, where, recurse) {
+    if (recurse === void 0) { recurse = false; }
+    return DomUtils.getText(DomUtils.getElementsByTagName(tagName, where, recurse, 1)).trim();
+}
+function getAttribute(name, elem) {
+    if (!elem) {
+        return null;
+    }
+    var attribs = elem.attribs;
+    return attribs[name];
+}
+function addConditionally(obj, prop, what, where, recurse) {
+    if (recurse === void 0) { recurse = false; }
+    var tmp = fetch(what, where, recurse);
+    if (tmp)
+        obj[prop] = tmp;
+}
+function isValidFeed(value) {
+    return value === "rss" || value === "feed" || value === "rdf:RDF";
+}
+/**
+ * Parse a feed.
+ *
+ * @param feed The feed that should be parsed, as a string.
+ * @param options Optionally, options for parsing. When using this option, you should set `xmlMode` to `true`.
+ */
+function parseFeed(feed, options) {
+    if (options === void 0) { options = { xmlMode: true }; }
+    var handler = new FeedHandler(options);
+    new Parser_1.Parser(handler, options).end(feed);
+    return handler.feed;
+}
+exports.parseFeed = parseFeed;
Index: frontend/node_modules/htmlparser2/lib/MultiplexHandler.d.ts
===================================================================
--- frontend/node_modules/htmlparser2/lib/MultiplexHandler.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/MultiplexHandler.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,28 @@
+import type { Parser, Handler } from "./Parser";
+/**
+ * Calls a specific handler function for all events that are encountered.
+ */
+export default class MultiplexHandler implements Handler {
+    private readonly func;
+    /**
+     * @param func The function to multiplex all events to.
+     */
+    constructor(func: (event: keyof Handler, ...args: unknown[]) => void);
+    onattribute(name: string, value: string, quote: string | null | undefined): void;
+    oncdatastart(): void;
+    oncdataend(): void;
+    ontext(text: string): void;
+    onprocessinginstruction(name: string, value: string): void;
+    oncomment(comment: string): void;
+    oncommentend(): void;
+    onclosetag(name: string): void;
+    onopentag(name: string, attribs: {
+        [key: string]: string;
+    }): void;
+    onopentagname(name: string): void;
+    onerror(error: Error): void;
+    onend(): void;
+    onparserinit(parser: Parser): void;
+    onreset(): void;
+}
+//# sourceMappingURL=MultiplexHandler.d.ts.map
Index: frontend/node_modules/htmlparser2/lib/MultiplexHandler.d.ts.map
===================================================================
--- frontend/node_modules/htmlparser2/lib/MultiplexHandler.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/MultiplexHandler.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+{"version":3,"file":"MultiplexHandler.d.ts","sourceRoot":"","sources":["../src/MultiplexHandler.ts"],"names":[],"mappings":"AAAA,OAAO,KAAK,EAAE,MAAM,EAAE,OAAO,EAAE,MAAM,UAAU,CAAC;AAEhD;;GAEG;AACH,MAAM,CAAC,OAAO,OAAO,gBAAiB,YAAW,OAAO;IAKhD,OAAO,CAAC,QAAQ,CAAC,IAAI;IAJzB;;OAEG;gBAEkB,IAAI,EAAE,CACnB,KAAK,EAAE,MAAM,OAAO,EACpB,GAAG,IAAI,EAAE,OAAO,EAAE,KACjB,IAAI;IAGb,WAAW,CACP,IAAI,EAAE,MAAM,EACZ,KAAK,EAAE,MAAM,EACb,KAAK,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,GACjC,IAAI;IAGP,YAAY,IAAI,IAAI;IAGpB,UAAU,IAAI,IAAI;IAGlB,MAAM,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI;IAG1B,uBAAuB,CAAC,IAAI,EAAE,MAAM,EAAE,KAAK,EAAE,MAAM,GAAG,IAAI;IAG1D,SAAS,CAAC,OAAO,EAAE,MAAM,GAAG,IAAI;IAGhC,YAAY,IAAI,IAAI;IAGpB,UAAU,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI;IAG9B,SAAS,CAAC,IAAI,EAAE,MAAM,EAAE,OAAO,EAAE;QAAE,CAAC,GAAG,EAAE,MAAM,GAAG,MAAM,CAAA;KAAE,GAAG,IAAI;IAGjE,aAAa,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI;IAGjC,OAAO,CAAC,KAAK,EAAE,KAAK,GAAG,IAAI;IAG3B,KAAK,IAAI,IAAI;IAGb,YAAY,CAAC,MAAM,EAAE,MAAM,GAAG,IAAI;IAGlC,OAAO,IAAI,IAAI;CAGlB"}
Index: frontend/node_modules/htmlparser2/lib/MultiplexHandler.js
===================================================================
--- frontend/node_modules/htmlparser2/lib/MultiplexHandler.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/MultiplexHandler.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,57 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Calls a specific handler function for all events that are encountered.
+ */
+var MultiplexHandler = /** @class */ (function () {
+    /**
+     * @param func The function to multiplex all events to.
+     */
+    function MultiplexHandler(func) {
+        this.func = func;
+    }
+    MultiplexHandler.prototype.onattribute = function (name, value, quote) {
+        this.func("onattribute", name, value, quote);
+    };
+    MultiplexHandler.prototype.oncdatastart = function () {
+        this.func("oncdatastart");
+    };
+    MultiplexHandler.prototype.oncdataend = function () {
+        this.func("oncdataend");
+    };
+    MultiplexHandler.prototype.ontext = function (text) {
+        this.func("ontext", text);
+    };
+    MultiplexHandler.prototype.onprocessinginstruction = function (name, value) {
+        this.func("onprocessinginstruction", name, value);
+    };
+    MultiplexHandler.prototype.oncomment = function (comment) {
+        this.func("oncomment", comment);
+    };
+    MultiplexHandler.prototype.oncommentend = function () {
+        this.func("oncommentend");
+    };
+    MultiplexHandler.prototype.onclosetag = function (name) {
+        this.func("onclosetag", name);
+    };
+    MultiplexHandler.prototype.onopentag = function (name, attribs) {
+        this.func("onopentag", name, attribs);
+    };
+    MultiplexHandler.prototype.onopentagname = function (name) {
+        this.func("onopentagname", name);
+    };
+    MultiplexHandler.prototype.onerror = function (error) {
+        this.func("onerror", error);
+    };
+    MultiplexHandler.prototype.onend = function () {
+        this.func("onend");
+    };
+    MultiplexHandler.prototype.onparserinit = function (parser) {
+        this.func("onparserinit", parser);
+    };
+    MultiplexHandler.prototype.onreset = function () {
+        this.func("onreset");
+    };
+    return MultiplexHandler;
+}());
+exports.default = MultiplexHandler;
Index: frontend/node_modules/htmlparser2/lib/Parser.d.ts
===================================================================
--- frontend/node_modules/htmlparser2/lib/Parser.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/Parser.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,159 @@
+import Tokenizer from "./Tokenizer";
+export interface ParserOptions {
+    /**
+     * Indicates whether special tags (`<script>`, `<style>`, and `<title>`) should get special treatment
+     * and if "empty" tags (eg. `<br>`) can have children.  If `false`, the content of special tags
+     * will be text only. For feeds and other XML content (documents that don't consist of HTML),
+     * set this to `true`.
+     *
+     * @default false
+     */
+    xmlMode?: boolean;
+    /**
+     * Decode entities within the document.
+     *
+     * @default true
+     */
+    decodeEntities?: boolean;
+    /**
+     * If set to true, all tags will be lowercased.
+     *
+     * @default !xmlMode
+     */
+    lowerCaseTags?: boolean;
+    /**
+     * If set to `true`, all attribute names will be lowercased. This has noticeable impact on speed.
+     *
+     * @default !xmlMode
+     */
+    lowerCaseAttributeNames?: boolean;
+    /**
+     * If set to true, CDATA sections will be recognized as text even if the xmlMode option is not enabled.
+     * NOTE: If xmlMode is set to `true` then CDATA sections will always be recognized as text.
+     *
+     * @default xmlMode
+     */
+    recognizeCDATA?: boolean;
+    /**
+     * If set to `true`, self-closing tags will trigger the onclosetag event even if xmlMode is not set to `true`.
+     * NOTE: If xmlMode is set to `true` then self-closing tags will always be recognized.
+     *
+     * @default xmlMode
+     */
+    recognizeSelfClosing?: boolean;
+    /**
+     * Allows the default tokenizer to be overwritten.
+     */
+    Tokenizer?: typeof Tokenizer;
+}
+export interface Handler {
+    onparserinit(parser: Parser): void;
+    /**
+     * Resets the handler back to starting state
+     */
+    onreset(): void;
+    /**
+     * Signals the handler that parsing is done
+     */
+    onend(): void;
+    onerror(error: Error): void;
+    onclosetag(name: string): void;
+    onopentagname(name: string): void;
+    /**
+     *
+     * @param name Name of the attribute
+     * @param value Value of the attribute.
+     * @param quote Quotes used around the attribute. `null` if the attribute has no quotes around the value, `undefined` if the attribute has no value.
+     */
+    onattribute(name: string, value: string, quote?: string | undefined | null): void;
+    onopentag(name: string, attribs: {
+        [s: string]: string;
+    }): void;
+    ontext(data: string): void;
+    oncomment(data: string): void;
+    oncdatastart(): void;
+    oncdataend(): void;
+    oncommentend(): void;
+    onprocessinginstruction(name: string, data: string): void;
+}
+export declare class Parser {
+    /** The start index of the last event. */
+    startIndex: number;
+    /** The end index of the last event. */
+    endIndex: number | null;
+    private tagname;
+    private attribname;
+    private attribvalue;
+    private attribs;
+    private stack;
+    private readonly foreignContext;
+    private readonly cbs;
+    private readonly options;
+    private readonly lowerCaseTagNames;
+    private readonly lowerCaseAttributeNames;
+    private readonly tokenizer;
+    constructor(cbs: Partial<Handler> | null, options?: ParserOptions);
+    private updatePosition;
+    ontext(data: string): void;
+    onopentagname(name: string): void;
+    onopentagend(): void;
+    onclosetag(name: string): void;
+    onselfclosingtag(): void;
+    private closeCurrentTag;
+    onattribname(name: string): void;
+    onattribdata(value: string): void;
+    onattribend(quote: string | undefined | null): void;
+    private getInstructionName;
+    ondeclaration(value: string): void;
+    onprocessinginstruction(value: string): void;
+    oncomment(value: string): void;
+    oncdata(value: string): void;
+    onerror(err: Error): void;
+    onend(): void;
+    /**
+     * Resets the parser to a blank state, ready to parse a new HTML document
+     */
+    reset(): void;
+    /**
+     * Resets the parser, then parses a complete document and
+     * pushes it to the handler.
+     *
+     * @param data Document to parse.
+     */
+    parseComplete(data: string): void;
+    /**
+     * Parses a chunk of data and calls the corresponding callbacks.
+     *
+     * @param chunk Chunk to parse.
+     */
+    write(chunk: string): void;
+    /**
+     * Parses the end of the buffer and clears the stack, calls onend.
+     *
+     * @param chunk Optional final chunk to parse.
+     */
+    end(chunk?: string): void;
+    /**
+     * Pauses parsing. The parser won't emit events until `resume` is called.
+     */
+    pause(): void;
+    /**
+     * Resumes parsing after `pause` was called.
+     */
+    resume(): void;
+    /**
+     * Alias of `write`, for backwards compatibility.
+     *
+     * @param chunk Chunk to parse.
+     * @deprecated
+     */
+    parseChunk(chunk: string): void;
+    /**
+     * Alias of `end`, for backwards compatibility.
+     *
+     * @param chunk Optional final chunk to parse.
+     * @deprecated
+     */
+    done(chunk?: string): void;
+}
+//# sourceMappingURL=Parser.d.ts.map
Index: frontend/node_modules/htmlparser2/lib/Parser.d.ts.map
===================================================================
--- frontend/node_modules/htmlparser2/lib/Parser.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/Parser.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+{"version":3,"file":"Parser.d.ts","sourceRoot":"","sources":["../src/Parser.ts"],"names":[],"mappings":"AAAA,OAAO,SAAS,MAAM,aAAa,CAAC;AAoGpC,MAAM,WAAW,aAAa;IAC1B;;;;;;;OAOG;IACH,OAAO,CAAC,EAAE,OAAO,CAAC;IAElB;;;;OAIG;IACH,cAAc,CAAC,EAAE,OAAO,CAAC;IAEzB;;;;OAIG;IACH,aAAa,CAAC,EAAE,OAAO,CAAC;IAExB;;;;OAIG;IACH,uBAAuB,CAAC,EAAE,OAAO,CAAC;IAElC;;;;;OAKG;IACH,cAAc,CAAC,EAAE,OAAO,CAAC;IAEzB;;;;;OAKG;IACH,oBAAoB,CAAC,EAAE,OAAO,CAAC;IAE/B;;OAEG;IACH,SAAS,CAAC,EAAE,OAAO,SAAS,CAAC;CAChC;AAED,MAAM,WAAW,OAAO;IACpB,YAAY,CAAC,MAAM,EAAE,MAAM,GAAG,IAAI,CAAC;IAEnC;;OAEG;IACH,OAAO,IAAI,IAAI,CAAC;IAEhB;;OAEG;IACH,KAAK,IAAI,IAAI,CAAC;IACd,OAAO,CAAC,KAAK,EAAE,KAAK,GAAG,IAAI,CAAC;IAC5B,UAAU,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;IAC/B,aAAa,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;IAClC;;;;;OAKG;IACH,WAAW,CACP,IAAI,EAAE,MAAM,EACZ,KAAK,EAAE,MAAM,EACb,KAAK,CAAC,EAAE,MAAM,GAAG,SAAS,GAAG,IAAI,GAClC,IAAI,CAAC;IACR,SAAS,CAAC,IAAI,EAAE,MAAM,EAAE,OAAO,EAAE;QAAE,CAAC,CAAC,EAAE,MAAM,GAAG,MAAM,CAAA;KAAE,GAAG,IAAI,CAAC;IAChE,MAAM,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;IAC3B,SAAS,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;IAC9B,YAAY,IAAI,IAAI,CAAC;IACrB,UAAU,IAAI,IAAI,CAAC;IACnB,YAAY,IAAI,IAAI,CAAC;IACrB,uBAAuB,CAAC,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;CAC7D;AAID,qBAAa,MAAM;IACf,yCAAyC;IAClC,UAAU,SAAK;IACtB,uCAAuC;IAChC,QAAQ,EAAE,MAAM,GAAG,IAAI,CAAQ;IAEtC,OAAO,CAAC,OAAO,CAAM;IACrB,OAAO,CAAC,UAAU,CAAM;IACxB,OAAO,CAAC,WAAW,CAAM;IACzB,OAAO,CAAC,OAAO,CAA0C;IACzD,OAAO,CAAC,KAAK,CAAgB;IAC7B,OAAO,CAAC,QAAQ,CAAC,cAAc,CAAiB;IAChD,OAAO,CAAC,QAAQ,CAAC,GAAG,CAAmB;IACvC,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAgB;IACxC,OAAO,CAAC,QAAQ,CAAC,iBAAiB,CAAU;IAC5C,OAAO,CAAC,QAAQ,CAAC,uBAAuB,CAAU;IAClD,OAAO,CAAC,QAAQ,CAAC,SAAS,CAAY;gBAE1B,GAAG,EAAE,OAAO,CAAC,OAAO,CAAC,GAAG,IAAI,EAAE,OAAO,GAAE,aAAkB;IAarE,OAAO,CAAC,cAAc;IActB,MAAM,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI;IAM1B,aAAa,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI;IA+BjC,YAAY,IAAI,IAAI;IAgBpB,UAAU,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI;IAkC9B,gBAAgB,IAAI,IAAI;IAYxB,OAAO,CAAC,eAAe;IAavB,YAAY,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI;IAOhC,YAAY,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI;IAIjC,WAAW,CAAC,KAAK,EAAE,MAAM,GAAG,SAAS,GAAG,IAAI,GAAG,IAAI;IAYnD,OAAO,CAAC,kBAAkB;IAW1B,aAAa,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI;IAOlC,uBAAuB,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI;IAO5C,SAAS,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI;IAM9B,OAAO,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI;IAW5B,OAAO,CAAC,GAAG,EAAE,KAAK,GAAG,IAAI;IAIzB,KAAK,IAAI,IAAI;IAWb;;OAEG;IACI,KAAK,IAAI,IAAI;IAUpB;;;;;OAKG;IACI,aAAa,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI;IAKxC;;;;OAIG;IACI,KAAK,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI;IAIjC;;;;OAIG;IACI,GAAG,CAAC,KAAK,CAAC,EAAE,MAAM,GAAG,IAAI;IAIhC;;OAEG;IACI,KAAK,IAAI,IAAI;IAIpB;;OAEG;IACI,MAAM,IAAI,IAAI;IAIrB;;;;;OAKG;IACI,UAAU,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI;IAGtC;;;;;OAKG;IACI,IAAI,CAAC,KAAK,CAAC,EAAE,MAAM,GAAG,IAAI;CAGpC"}
Index: frontend/node_modules/htmlparser2/lib/Parser.js
===================================================================
--- frontend/node_modules/htmlparser2/lib/Parser.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/Parser.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,381 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Parser = void 0;
+var Tokenizer_1 = __importDefault(require("./Tokenizer"));
+var formTags = new Set([
+    "input",
+    "option",
+    "optgroup",
+    "select",
+    "button",
+    "datalist",
+    "textarea",
+]);
+var pTag = new Set(["p"]);
+var openImpliesClose = {
+    tr: new Set(["tr", "th", "td"]),
+    th: new Set(["th"]),
+    td: new Set(["thead", "th", "td"]),
+    body: new Set(["head", "link", "script"]),
+    li: new Set(["li"]),
+    p: pTag,
+    h1: pTag,
+    h2: pTag,
+    h3: pTag,
+    h4: pTag,
+    h5: pTag,
+    h6: pTag,
+    select: formTags,
+    input: formTags,
+    output: formTags,
+    button: formTags,
+    datalist: formTags,
+    textarea: formTags,
+    option: new Set(["option"]),
+    optgroup: new Set(["optgroup", "option"]),
+    dd: new Set(["dt", "dd"]),
+    dt: new Set(["dt", "dd"]),
+    address: pTag,
+    article: pTag,
+    aside: pTag,
+    blockquote: pTag,
+    details: pTag,
+    div: pTag,
+    dl: pTag,
+    fieldset: pTag,
+    figcaption: pTag,
+    figure: pTag,
+    footer: pTag,
+    form: pTag,
+    header: pTag,
+    hr: pTag,
+    main: pTag,
+    nav: pTag,
+    ol: pTag,
+    pre: pTag,
+    section: pTag,
+    table: pTag,
+    ul: pTag,
+    rt: new Set(["rt", "rp"]),
+    rp: new Set(["rt", "rp"]),
+    tbody: new Set(["thead", "tbody"]),
+    tfoot: new Set(["thead", "tbody"]),
+};
+var voidElements = new Set([
+    "area",
+    "base",
+    "basefont",
+    "br",
+    "col",
+    "command",
+    "embed",
+    "frame",
+    "hr",
+    "img",
+    "input",
+    "isindex",
+    "keygen",
+    "link",
+    "meta",
+    "param",
+    "source",
+    "track",
+    "wbr",
+]);
+var foreignContextElements = new Set(["math", "svg"]);
+var htmlIntegrationElements = new Set([
+    "mi",
+    "mo",
+    "mn",
+    "ms",
+    "mtext",
+    "annotation-xml",
+    "foreignObject",
+    "desc",
+    "title",
+]);
+var reNameEnd = /\s|\//;
+var Parser = /** @class */ (function () {
+    function Parser(cbs, options) {
+        if (options === void 0) { options = {}; }
+        var _a, _b, _c, _d, _e;
+        /** The start index of the last event. */
+        this.startIndex = 0;
+        /** The end index of the last event. */
+        this.endIndex = null;
+        this.tagname = "";
+        this.attribname = "";
+        this.attribvalue = "";
+        this.attribs = null;
+        this.stack = [];
+        this.foreignContext = [];
+        this.options = options;
+        this.cbs = cbs !== null && cbs !== void 0 ? cbs : {};
+        this.lowerCaseTagNames = (_a = options.lowerCaseTags) !== null && _a !== void 0 ? _a : !options.xmlMode;
+        this.lowerCaseAttributeNames =
+            (_b = options.lowerCaseAttributeNames) !== null && _b !== void 0 ? _b : !options.xmlMode;
+        this.tokenizer = new ((_c = options.Tokenizer) !== null && _c !== void 0 ? _c : Tokenizer_1.default)(this.options, this);
+        (_e = (_d = this.cbs).onparserinit) === null || _e === void 0 ? void 0 : _e.call(_d, this);
+    }
+    Parser.prototype.updatePosition = function (initialOffset) {
+        if (this.endIndex === null) {
+            if (this.tokenizer.sectionStart <= initialOffset) {
+                this.startIndex = 0;
+            }
+            else {
+                this.startIndex = this.tokenizer.sectionStart - initialOffset;
+            }
+        }
+        else {
+            this.startIndex = this.endIndex + 1;
+        }
+        this.endIndex = this.tokenizer.getAbsoluteIndex();
+    };
+    // Tokenizer event handlers
+    Parser.prototype.ontext = function (data) {
+        var _a, _b;
+        this.updatePosition(1);
+        this.endIndex--;
+        (_b = (_a = this.cbs).ontext) === null || _b === void 0 ? void 0 : _b.call(_a, data);
+    };
+    Parser.prototype.onopentagname = function (name) {
+        var _a, _b;
+        if (this.lowerCaseTagNames) {
+            name = name.toLowerCase();
+        }
+        this.tagname = name;
+        if (!this.options.xmlMode &&
+            Object.prototype.hasOwnProperty.call(openImpliesClose, name)) {
+            var el = void 0;
+            while (this.stack.length > 0 &&
+                openImpliesClose[name].has((el = this.stack[this.stack.length - 1]))) {
+                this.onclosetag(el);
+            }
+        }
+        if (this.options.xmlMode || !voidElements.has(name)) {
+            this.stack.push(name);
+            if (foreignContextElements.has(name)) {
+                this.foreignContext.push(true);
+            }
+            else if (htmlIntegrationElements.has(name)) {
+                this.foreignContext.push(false);
+            }
+        }
+        (_b = (_a = this.cbs).onopentagname) === null || _b === void 0 ? void 0 : _b.call(_a, name);
+        if (this.cbs.onopentag)
+            this.attribs = {};
+    };
+    Parser.prototype.onopentagend = function () {
+        var _a, _b;
+        this.updatePosition(1);
+        if (this.attribs) {
+            (_b = (_a = this.cbs).onopentag) === null || _b === void 0 ? void 0 : _b.call(_a, this.tagname, this.attribs);
+            this.attribs = null;
+        }
+        if (!this.options.xmlMode &&
+            this.cbs.onclosetag &&
+            voidElements.has(this.tagname)) {
+            this.cbs.onclosetag(this.tagname);
+        }
+        this.tagname = "";
+    };
+    Parser.prototype.onclosetag = function (name) {
+        this.updatePosition(1);
+        if (this.lowerCaseTagNames) {
+            name = name.toLowerCase();
+        }
+        if (foreignContextElements.has(name) ||
+            htmlIntegrationElements.has(name)) {
+            this.foreignContext.pop();
+        }
+        if (this.stack.length &&
+            (this.options.xmlMode || !voidElements.has(name))) {
+            var pos = this.stack.lastIndexOf(name);
+            if (pos !== -1) {
+                if (this.cbs.onclosetag) {
+                    pos = this.stack.length - pos;
+                    while (pos--) {
+                        // We know the stack has sufficient elements.
+                        this.cbs.onclosetag(this.stack.pop());
+                    }
+                }
+                else
+                    this.stack.length = pos;
+            }
+            else if (name === "p" && !this.options.xmlMode) {
+                this.onopentagname(name);
+                this.closeCurrentTag();
+            }
+        }
+        else if (!this.options.xmlMode && (name === "br" || name === "p")) {
+            this.onopentagname(name);
+            this.closeCurrentTag();
+        }
+    };
+    Parser.prototype.onselfclosingtag = function () {
+        if (this.options.xmlMode ||
+            this.options.recognizeSelfClosing ||
+            this.foreignContext[this.foreignContext.length - 1]) {
+            this.closeCurrentTag();
+        }
+        else {
+            this.onopentagend();
+        }
+    };
+    Parser.prototype.closeCurrentTag = function () {
+        var _a, _b;
+        var name = this.tagname;
+        this.onopentagend();
+        /*
+         * Self-closing tags will be on the top of the stack
+         * (cheaper check than in onclosetag)
+         */
+        if (this.stack[this.stack.length - 1] === name) {
+            (_b = (_a = this.cbs).onclosetag) === null || _b === void 0 ? void 0 : _b.call(_a, name);
+            this.stack.pop();
+        }
+    };
+    Parser.prototype.onattribname = function (name) {
+        if (this.lowerCaseAttributeNames) {
+            name = name.toLowerCase();
+        }
+        this.attribname = name;
+    };
+    Parser.prototype.onattribdata = function (value) {
+        this.attribvalue += value;
+    };
+    Parser.prototype.onattribend = function (quote) {
+        var _a, _b;
+        (_b = (_a = this.cbs).onattribute) === null || _b === void 0 ? void 0 : _b.call(_a, this.attribname, this.attribvalue, quote);
+        if (this.attribs &&
+            !Object.prototype.hasOwnProperty.call(this.attribs, this.attribname)) {
+            this.attribs[this.attribname] = this.attribvalue;
+        }
+        this.attribname = "";
+        this.attribvalue = "";
+    };
+    Parser.prototype.getInstructionName = function (value) {
+        var idx = value.search(reNameEnd);
+        var name = idx < 0 ? value : value.substr(0, idx);
+        if (this.lowerCaseTagNames) {
+            name = name.toLowerCase();
+        }
+        return name;
+    };
+    Parser.prototype.ondeclaration = function (value) {
+        if (this.cbs.onprocessinginstruction) {
+            var name_1 = this.getInstructionName(value);
+            this.cbs.onprocessinginstruction("!" + name_1, "!" + value);
+        }
+    };
+    Parser.prototype.onprocessinginstruction = function (value) {
+        if (this.cbs.onprocessinginstruction) {
+            var name_2 = this.getInstructionName(value);
+            this.cbs.onprocessinginstruction("?" + name_2, "?" + value);
+        }
+    };
+    Parser.prototype.oncomment = function (value) {
+        var _a, _b, _c, _d;
+        this.updatePosition(4);
+        (_b = (_a = this.cbs).oncomment) === null || _b === void 0 ? void 0 : _b.call(_a, value);
+        (_d = (_c = this.cbs).oncommentend) === null || _d === void 0 ? void 0 : _d.call(_c);
+    };
+    Parser.prototype.oncdata = function (value) {
+        var _a, _b, _c, _d, _e, _f;
+        this.updatePosition(1);
+        if (this.options.xmlMode || this.options.recognizeCDATA) {
+            (_b = (_a = this.cbs).oncdatastart) === null || _b === void 0 ? void 0 : _b.call(_a);
+            (_d = (_c = this.cbs).ontext) === null || _d === void 0 ? void 0 : _d.call(_c, value);
+            (_f = (_e = this.cbs).oncdataend) === null || _f === void 0 ? void 0 : _f.call(_e);
+        }
+        else {
+            this.oncomment("[CDATA[" + value + "]]");
+        }
+    };
+    Parser.prototype.onerror = function (err) {
+        var _a, _b;
+        (_b = (_a = this.cbs).onerror) === null || _b === void 0 ? void 0 : _b.call(_a, err);
+    };
+    Parser.prototype.onend = function () {
+        var _a, _b;
+        if (this.cbs.onclosetag) {
+            for (var i = this.stack.length; i > 0; this.cbs.onclosetag(this.stack[--i]))
+                ;
+        }
+        (_b = (_a = this.cbs).onend) === null || _b === void 0 ? void 0 : _b.call(_a);
+    };
+    /**
+     * Resets the parser to a blank state, ready to parse a new HTML document
+     */
+    Parser.prototype.reset = function () {
+        var _a, _b, _c, _d;
+        (_b = (_a = this.cbs).onreset) === null || _b === void 0 ? void 0 : _b.call(_a);
+        this.tokenizer.reset();
+        this.tagname = "";
+        this.attribname = "";
+        this.attribs = null;
+        this.stack = [];
+        (_d = (_c = this.cbs).onparserinit) === null || _d === void 0 ? void 0 : _d.call(_c, this);
+    };
+    /**
+     * Resets the parser, then parses a complete document and
+     * pushes it to the handler.
+     *
+     * @param data Document to parse.
+     */
+    Parser.prototype.parseComplete = function (data) {
+        this.reset();
+        this.end(data);
+    };
+    /**
+     * Parses a chunk of data and calls the corresponding callbacks.
+     *
+     * @param chunk Chunk to parse.
+     */
+    Parser.prototype.write = function (chunk) {
+        this.tokenizer.write(chunk);
+    };
+    /**
+     * Parses the end of the buffer and clears the stack, calls onend.
+     *
+     * @param chunk Optional final chunk to parse.
+     */
+    Parser.prototype.end = function (chunk) {
+        this.tokenizer.end(chunk);
+    };
+    /**
+     * Pauses parsing. The parser won't emit events until `resume` is called.
+     */
+    Parser.prototype.pause = function () {
+        this.tokenizer.pause();
+    };
+    /**
+     * Resumes parsing after `pause` was called.
+     */
+    Parser.prototype.resume = function () {
+        this.tokenizer.resume();
+    };
+    /**
+     * Alias of `write`, for backwards compatibility.
+     *
+     * @param chunk Chunk to parse.
+     * @deprecated
+     */
+    Parser.prototype.parseChunk = function (chunk) {
+        this.write(chunk);
+    };
+    /**
+     * Alias of `end`, for backwards compatibility.
+     *
+     * @param chunk Optional final chunk to parse.
+     * @deprecated
+     */
+    Parser.prototype.done = function (chunk) {
+        this.end(chunk);
+    };
+    return Parser;
+}());
+exports.Parser = Parser;
Index: frontend/node_modules/htmlparser2/lib/Tokenizer.d.ts
===================================================================
--- frontend/node_modules/htmlparser2/lib/Tokenizer.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/Tokenizer.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,182 @@
+/** All the states the tokenizer can be in. */
+declare const enum State {
+    Text = 1,
+    BeforeTagName = 2,
+    InTagName = 3,
+    InSelfClosingTag = 4,
+    BeforeClosingTagName = 5,
+    InClosingTagName = 6,
+    AfterClosingTagName = 7,
+    BeforeAttributeName = 8,
+    InAttributeName = 9,
+    AfterAttributeName = 10,
+    BeforeAttributeValue = 11,
+    InAttributeValueDq = 12,
+    InAttributeValueSq = 13,
+    InAttributeValueNq = 14,
+    BeforeDeclaration = 15,
+    InDeclaration = 16,
+    InProcessingInstruction = 17,
+    BeforeComment = 18,
+    InComment = 19,
+    InSpecialComment = 20,
+    AfterComment1 = 21,
+    AfterComment2 = 22,
+    BeforeCdata1 = 23,
+    BeforeCdata2 = 24,
+    BeforeCdata3 = 25,
+    BeforeCdata4 = 26,
+    BeforeCdata5 = 27,
+    BeforeCdata6 = 28,
+    InCdata = 29,
+    AfterCdata1 = 30,
+    AfterCdata2 = 31,
+    BeforeSpecialS = 32,
+    BeforeSpecialSEnd = 33,
+    BeforeScript1 = 34,
+    BeforeScript2 = 35,
+    BeforeScript3 = 36,
+    BeforeScript4 = 37,
+    BeforeScript5 = 38,
+    AfterScript1 = 39,
+    AfterScript2 = 40,
+    AfterScript3 = 41,
+    AfterScript4 = 42,
+    AfterScript5 = 43,
+    BeforeStyle1 = 44,
+    BeforeStyle2 = 45,
+    BeforeStyle3 = 46,
+    BeforeStyle4 = 47,
+    AfterStyle1 = 48,
+    AfterStyle2 = 49,
+    AfterStyle3 = 50,
+    AfterStyle4 = 51,
+    BeforeSpecialT = 52,
+    BeforeSpecialTEnd = 53,
+    BeforeTitle1 = 54,
+    BeforeTitle2 = 55,
+    BeforeTitle3 = 56,
+    BeforeTitle4 = 57,
+    AfterTitle1 = 58,
+    AfterTitle2 = 59,
+    AfterTitle3 = 60,
+    AfterTitle4 = 61,
+    BeforeEntity = 62,
+    BeforeNumericEntity = 63,
+    InNamedEntity = 64,
+    InNumericEntity = 65,
+    InHexEntity = 66
+}
+export interface Callbacks {
+    onattribdata(value: string): void;
+    onattribend(quote: string | undefined | null): void;
+    onattribname(name: string): void;
+    oncdata(data: string): void;
+    onclosetag(name: string): void;
+    oncomment(data: string): void;
+    ondeclaration(content: string): void;
+    onend(): void;
+    onerror(error: Error, state?: State): void;
+    onopentagend(): void;
+    onopentagname(name: string): void;
+    onprocessinginstruction(instruction: string): void;
+    onselfclosingtag(): void;
+    ontext(value: string): void;
+}
+export default class Tokenizer {
+    /** The current state the tokenizer is in. */
+    _state: State;
+    /** The read buffer. */
+    private buffer;
+    /** The beginning of the section that is currently being read. */
+    sectionStart: number;
+    /** The index within the buffer that we are currently looking at. */
+    _index: number;
+    /**
+     * Data that has already been processed will be removed from the buffer occasionally.
+     * `_bufferOffset` keeps track of how many characters have been removed, to make sure position information is accurate.
+     */
+    private bufferOffset;
+    /** Some behavior, eg. when decoding entities, is done while we are in another state. This keeps track of the other state type. */
+    private baseState;
+    /** For special parsing behavior inside of script and style tags. */
+    private special;
+    /** Indicates whether the tokenizer has been paused. */
+    private running;
+    /** Indicates whether the tokenizer has finished running / `.end` has been called. */
+    private ended;
+    private readonly cbs;
+    private readonly xmlMode;
+    private readonly decodeEntities;
+    constructor(options: {
+        xmlMode?: boolean;
+        decodeEntities?: boolean;
+    } | null, cbs: Callbacks);
+    reset(): void;
+    write(chunk: string): void;
+    end(chunk?: string): void;
+    pause(): void;
+    resume(): void;
+    /**
+     * The current index within all of the written data.
+     */
+    getAbsoluteIndex(): number;
+    private stateText;
+    /**
+     * HTML only allows ASCII alpha characters (a-z and A-Z) at the beginning of a tag name.
+     *
+     * XML allows a lot more characters here (@see https://www.w3.org/TR/REC-xml/#NT-NameStartChar).
+     * We allow anything that wouldn't end the tag.
+     */
+    private isTagStartChar;
+    private stateBeforeTagName;
+    private stateInTagName;
+    private stateBeforeClosingTagName;
+    private stateInClosingTagName;
+    private stateAfterClosingTagName;
+    private stateBeforeAttributeName;
+    private stateInSelfClosingTag;
+    private stateInAttributeName;
+    private stateAfterAttributeName;
+    private stateBeforeAttributeValue;
+    private handleInAttributeValue;
+    private stateInAttributeValueDoubleQuotes;
+    private stateInAttributeValueSingleQuotes;
+    private stateInAttributeValueNoQuotes;
+    private stateBeforeDeclaration;
+    private stateInDeclaration;
+    private stateInProcessingInstruction;
+    private stateBeforeComment;
+    private stateInComment;
+    private stateInSpecialComment;
+    private stateAfterComment1;
+    private stateAfterComment2;
+    private stateBeforeCdata6;
+    private stateInCdata;
+    private stateAfterCdata1;
+    private stateAfterCdata2;
+    private stateBeforeSpecialS;
+    private stateBeforeSpecialSEnd;
+    private stateBeforeSpecialLast;
+    private stateAfterSpecialLast;
+    private parseFixedEntity;
+    private parseLegacyEntity;
+    private stateInNamedEntity;
+    private decodeNumericEntity;
+    private stateInNumericEntity;
+    private stateInHexEntity;
+    private cleanup;
+    /**
+     * Iterates through the buffer, calling the function corresponding to the current state.
+     *
+     * States that are more likely to be hit are higher up, as a performance improvement.
+     */
+    private parse;
+    private finish;
+    private handleTrailingData;
+    private getSection;
+    private emitToken;
+    private emitPartial;
+}
+export {};
+//# sourceMappingURL=Tokenizer.d.ts.map
Index: frontend/node_modules/htmlparser2/lib/Tokenizer.d.ts.map
===================================================================
--- frontend/node_modules/htmlparser2/lib/Tokenizer.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/Tokenizer.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+{"version":3,"file":"Tokenizer.d.ts","sourceRoot":"","sources":["../src/Tokenizer.ts"],"names":[],"mappings":"AAKA,8CAA8C;AAC9C,mBAAW,KAAK;IACZ,IAAI,IAAI;IACR,aAAa,IAAA;IACb,SAAS,IAAA;IACT,gBAAgB,IAAA;IAChB,oBAAoB,IAAA;IACpB,gBAAgB,IAAA;IAChB,mBAAmB,IAAA;IAGnB,mBAAmB,IAAA;IACnB,eAAe,IAAA;IACf,kBAAkB,KAAA;IAClB,oBAAoB,KAAA;IACpB,kBAAkB,KAAA;IAClB,kBAAkB,KAAA;IAClB,kBAAkB,KAAA;IAGlB,iBAAiB,KAAA;IACjB,aAAa,KAAA;IAGb,uBAAuB,KAAA;IAGvB,aAAa,KAAA;IACb,SAAS,KAAA;IACT,gBAAgB,KAAA;IAChB,aAAa,KAAA;IACb,aAAa,KAAA;IAGb,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,OAAO,KAAA;IACP,WAAW,KAAA;IACX,WAAW,KAAA;IAGX,cAAc,KAAA;IACd,iBAAiB,KAAA;IAEjB,aAAa,KAAA;IACb,aAAa,KAAA;IACb,aAAa,KAAA;IACb,aAAa,KAAA;IACb,aAAa,KAAA;IACb,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IAEZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,WAAW,KAAA;IACX,WAAW,KAAA;IACX,WAAW,KAAA;IACX,WAAW,KAAA;IAEX,cAAc,KAAA;IACd,iBAAiB,KAAA;IACjB,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,YAAY,KAAA;IACZ,WAAW,KAAA;IACX,WAAW,KAAA;IACX,WAAW,KAAA;IACX,WAAW,KAAA;IAEX,YAAY,KAAA;IACZ,mBAAmB,KAAA;IACnB,aAAa,KAAA;IACb,eAAe,KAAA;IACf,WAAW,KAAA;CACd;AAiBD,MAAM,WAAW,SAAS;IACtB,YAAY,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI,CAAC;IAClC,WAAW,CAAC,KAAK,EAAE,MAAM,GAAG,SAAS,GAAG,IAAI,GAAG,IAAI,CAAC;IACpD,YAAY,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;IACjC,OAAO,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;IAC5B,UAAU,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;IAC/B,SAAS,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;IAC9B,aAAa,CAAC,OAAO,EAAE,MAAM,GAAG,IAAI,CAAC;IACrC,KAAK,IAAI,IAAI,CAAC;IACd,OAAO,CAAC,KAAK,EAAE,KAAK,EAAE,KAAK,CAAC,EAAE,KAAK,GAAG,IAAI,CAAC;IAC3C,YAAY,IAAI,IAAI,CAAC;IACrB,aAAa,CAAC,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;IAClC,uBAAuB,CAAC,WAAW,EAAE,MAAM,GAAG,IAAI,CAAC;IACnD,gBAAgB,IAAI,IAAI,CAAC;IACzB,MAAM,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI,CAAC;CAC/B;AAuGD,MAAM,CAAC,OAAO,OAAO,SAAS;IAC1B,6CAA6C;IAC7C,MAAM,QAAc;IACpB,uBAAuB;IACvB,OAAO,CAAC,MAAM,CAAM;IACpB,iEAAiE;IAC1D,YAAY,SAAK;IACxB,oEAAoE;IACpE,MAAM,SAAK;IACX;;;OAGG;IACH,OAAO,CAAC,YAAY,CAAK;IACzB,kIAAkI;IAClI,OAAO,CAAC,SAAS,CAAc;IAC/B,oEAAoE;IACpE,OAAO,CAAC,OAAO,CAAgB;IAC/B,uDAAuD;IACvD,OAAO,CAAC,OAAO,CAAQ;IACvB,qFAAqF;IACrF,OAAO,CAAC,KAAK,CAAS;IAEtB,OAAO,CAAC,QAAQ,CAAC,GAAG,CAAY;IAChC,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAU;IAClC,OAAO,CAAC,QAAQ,CAAC,cAAc,CAAU;gBAGrC,OAAO,EAAE;QAAE,OAAO,CAAC,EAAE,OAAO,CAAC;QAAC,cAAc,CAAC,EAAE,OAAO,CAAA;KAAE,GAAG,IAAI,EAC/D,GAAG,EAAE,SAAS;IAOX,KAAK,IAAI,IAAI;IAYb,KAAK,CAAC,KAAK,EAAE,MAAM,GAAG,IAAI;IAM1B,GAAG,CAAC,KAAK,CAAC,EAAE,MAAM,GAAG,IAAI;IAOzB,KAAK,IAAI,IAAI;IAIb,MAAM,IAAI,IAAI;IAUrB;;OAEG;IACI,gBAAgB,IAAI,MAAM;IAIjC,OAAO,CAAC,SAAS;IAoBjB;;;;;OAKG;IACH,OAAO,CAAC,cAAc;IAMtB,OAAO,CAAC,kBAAkB;IA8B1B,OAAO,CAAC,cAAc;IAOtB,OAAO,CAAC,yBAAyB;IAyBjC,OAAO,CAAC,qBAAqB;IAO7B,OAAO,CAAC,wBAAwB;IAOhC,OAAO,CAAC,wBAAwB;IAYhC,OAAO,CAAC,qBAAqB;IAW7B,OAAO,CAAC,oBAAoB;IAQ5B,OAAO,CAAC,uBAAuB;IAa/B,OAAO,CAAC,yBAAyB;IAajC,OAAO,CAAC,sBAAsB;IAY9B,OAAO,CAAC,iCAAiC;IAGzC,OAAO,CAAC,iCAAiC;IAGzC,OAAO,CAAC,6BAA6B;IAarC,OAAO,CAAC,sBAAsB;IAQ9B,OAAO,CAAC,kBAAkB;IAO1B,OAAO,CAAC,4BAA4B;IAOpC,OAAO,CAAC,kBAAkB;IAQ1B,OAAO,CAAC,cAAc;IAGtB,OAAO,CAAC,qBAAqB;IAS7B,OAAO,CAAC,kBAAkB;IAO1B,OAAO,CAAC,kBAAkB;IAa1B,OAAO,CAAC,iBAAiB;IASzB,OAAO,CAAC,YAAY;IAGpB,OAAO,CAAC,gBAAgB;IAIxB,OAAO,CAAC,gBAAgB;IAaxB,OAAO,CAAC,mBAAmB;IAU3B,OAAO,CAAC,sBAAsB;IAO9B,OAAO,CAAC,sBAAsB;IAO9B,OAAO,CAAC,qBAAqB;IAS7B,OAAO,CAAC,gBAAgB;IAgBxB,OAAO,CAAC,iBAAiB;IAezB,OAAO,CAAC,kBAAkB;IA2B1B,OAAO,CAAC,mBAAmB;IAW3B,OAAO,CAAC,oBAAoB;IAY5B,OAAO,CAAC,gBAAgB;IAiBxB,OAAO,CAAC,OAAO;IA4Bf;;;;OAIG;IACH,OAAO,CAAC,KAAK;IAgJb,OAAO,CAAC,MAAM;IAQd,OAAO,CAAC,kBAAkB;IAmD1B,OAAO,CAAC,UAAU;IAGlB,OAAO,CAAC,SAAS;IAIjB,OAAO,CAAC,WAAW;CAOtB"}
Index: frontend/node_modules/htmlparser2/lib/Tokenizer.js
===================================================================
--- frontend/node_modules/htmlparser2/lib/Tokenizer.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/Tokenizer.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,909 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var decode_codepoint_1 = __importDefault(require("entities/lib/decode_codepoint"));
+var entities_json_1 = __importDefault(require("entities/lib/maps/entities.json"));
+var legacy_json_1 = __importDefault(require("entities/lib/maps/legacy.json"));
+var xml_json_1 = __importDefault(require("entities/lib/maps/xml.json"));
+function whitespace(c) {
+    return c === " " || c === "\n" || c === "\t" || c === "\f" || c === "\r";
+}
+function isASCIIAlpha(c) {
+    return (c >= "a" && c <= "z") || (c >= "A" && c <= "Z");
+}
+function ifElseState(upper, SUCCESS, FAILURE) {
+    var lower = upper.toLowerCase();
+    if (upper === lower) {
+        return function (t, c) {
+            if (c === lower) {
+                t._state = SUCCESS;
+            }
+            else {
+                t._state = FAILURE;
+                t._index--;
+            }
+        };
+    }
+    return function (t, c) {
+        if (c === lower || c === upper) {
+            t._state = SUCCESS;
+        }
+        else {
+            t._state = FAILURE;
+            t._index--;
+        }
+    };
+}
+function consumeSpecialNameChar(upper, NEXT_STATE) {
+    var lower = upper.toLowerCase();
+    return function (t, c) {
+        if (c === lower || c === upper) {
+            t._state = NEXT_STATE;
+        }
+        else {
+            t._state = 3 /* InTagName */;
+            t._index--; // Consume the token again
+        }
+    };
+}
+var stateBeforeCdata1 = ifElseState("C", 24 /* BeforeCdata2 */, 16 /* InDeclaration */);
+var stateBeforeCdata2 = ifElseState("D", 25 /* BeforeCdata3 */, 16 /* InDeclaration */);
+var stateBeforeCdata3 = ifElseState("A", 26 /* BeforeCdata4 */, 16 /* InDeclaration */);
+var stateBeforeCdata4 = ifElseState("T", 27 /* BeforeCdata5 */, 16 /* InDeclaration */);
+var stateBeforeCdata5 = ifElseState("A", 28 /* BeforeCdata6 */, 16 /* InDeclaration */);
+var stateBeforeScript1 = consumeSpecialNameChar("R", 35 /* BeforeScript2 */);
+var stateBeforeScript2 = consumeSpecialNameChar("I", 36 /* BeforeScript3 */);
+var stateBeforeScript3 = consumeSpecialNameChar("P", 37 /* BeforeScript4 */);
+var stateBeforeScript4 = consumeSpecialNameChar("T", 38 /* BeforeScript5 */);
+var stateAfterScript1 = ifElseState("R", 40 /* AfterScript2 */, 1 /* Text */);
+var stateAfterScript2 = ifElseState("I", 41 /* AfterScript3 */, 1 /* Text */);
+var stateAfterScript3 = ifElseState("P", 42 /* AfterScript4 */, 1 /* Text */);
+var stateAfterScript4 = ifElseState("T", 43 /* AfterScript5 */, 1 /* Text */);
+var stateBeforeStyle1 = consumeSpecialNameChar("Y", 45 /* BeforeStyle2 */);
+var stateBeforeStyle2 = consumeSpecialNameChar("L", 46 /* BeforeStyle3 */);
+var stateBeforeStyle3 = consumeSpecialNameChar("E", 47 /* BeforeStyle4 */);
+var stateAfterStyle1 = ifElseState("Y", 49 /* AfterStyle2 */, 1 /* Text */);
+var stateAfterStyle2 = ifElseState("L", 50 /* AfterStyle3 */, 1 /* Text */);
+var stateAfterStyle3 = ifElseState("E", 51 /* AfterStyle4 */, 1 /* Text */);
+var stateBeforeSpecialT = consumeSpecialNameChar("I", 54 /* BeforeTitle1 */);
+var stateBeforeTitle1 = consumeSpecialNameChar("T", 55 /* BeforeTitle2 */);
+var stateBeforeTitle2 = consumeSpecialNameChar("L", 56 /* BeforeTitle3 */);
+var stateBeforeTitle3 = consumeSpecialNameChar("E", 57 /* BeforeTitle4 */);
+var stateAfterSpecialTEnd = ifElseState("I", 58 /* AfterTitle1 */, 1 /* Text */);
+var stateAfterTitle1 = ifElseState("T", 59 /* AfterTitle2 */, 1 /* Text */);
+var stateAfterTitle2 = ifElseState("L", 60 /* AfterTitle3 */, 1 /* Text */);
+var stateAfterTitle3 = ifElseState("E", 61 /* AfterTitle4 */, 1 /* Text */);
+var stateBeforeEntity = ifElseState("#", 63 /* BeforeNumericEntity */, 64 /* InNamedEntity */);
+var stateBeforeNumericEntity = ifElseState("X", 66 /* InHexEntity */, 65 /* InNumericEntity */);
+var Tokenizer = /** @class */ (function () {
+    function Tokenizer(options, cbs) {
+        var _a;
+        /** The current state the tokenizer is in. */
+        this._state = 1 /* Text */;
+        /** The read buffer. */
+        this.buffer = "";
+        /** The beginning of the section that is currently being read. */
+        this.sectionStart = 0;
+        /** The index within the buffer that we are currently looking at. */
+        this._index = 0;
+        /**
+         * Data that has already been processed will be removed from the buffer occasionally.
+         * `_bufferOffset` keeps track of how many characters have been removed, to make sure position information is accurate.
+         */
+        this.bufferOffset = 0;
+        /** Some behavior, eg. when decoding entities, is done while we are in another state. This keeps track of the other state type. */
+        this.baseState = 1 /* Text */;
+        /** For special parsing behavior inside of script and style tags. */
+        this.special = 1 /* None */;
+        /** Indicates whether the tokenizer has been paused. */
+        this.running = true;
+        /** Indicates whether the tokenizer has finished running / `.end` has been called. */
+        this.ended = false;
+        this.cbs = cbs;
+        this.xmlMode = !!(options === null || options === void 0 ? void 0 : options.xmlMode);
+        this.decodeEntities = (_a = options === null || options === void 0 ? void 0 : options.decodeEntities) !== null && _a !== void 0 ? _a : true;
+    }
+    Tokenizer.prototype.reset = function () {
+        this._state = 1 /* Text */;
+        this.buffer = "";
+        this.sectionStart = 0;
+        this._index = 0;
+        this.bufferOffset = 0;
+        this.baseState = 1 /* Text */;
+        this.special = 1 /* None */;
+        this.running = true;
+        this.ended = false;
+    };
+    Tokenizer.prototype.write = function (chunk) {
+        if (this.ended)
+            this.cbs.onerror(Error(".write() after done!"));
+        this.buffer += chunk;
+        this.parse();
+    };
+    Tokenizer.prototype.end = function (chunk) {
+        if (this.ended)
+            this.cbs.onerror(Error(".end() after done!"));
+        if (chunk)
+            this.write(chunk);
+        this.ended = true;
+        if (this.running)
+            this.finish();
+    };
+    Tokenizer.prototype.pause = function () {
+        this.running = false;
+    };
+    Tokenizer.prototype.resume = function () {
+        this.running = true;
+        if (this._index < this.buffer.length) {
+            this.parse();
+        }
+        if (this.ended) {
+            this.finish();
+        }
+    };
+    /**
+     * The current index within all of the written data.
+     */
+    Tokenizer.prototype.getAbsoluteIndex = function () {
+        return this.bufferOffset + this._index;
+    };
+    Tokenizer.prototype.stateText = function (c) {
+        if (c === "<") {
+            if (this._index > this.sectionStart) {
+                this.cbs.ontext(this.getSection());
+            }
+            this._state = 2 /* BeforeTagName */;
+            this.sectionStart = this._index;
+        }
+        else if (this.decodeEntities &&
+            c === "&" &&
+            (this.special === 1 /* None */ || this.special === 4 /* Title */)) {
+            if (this._index > this.sectionStart) {
+                this.cbs.ontext(this.getSection());
+            }
+            this.baseState = 1 /* Text */;
+            this._state = 62 /* BeforeEntity */;
+            this.sectionStart = this._index;
+        }
+    };
+    /**
+     * HTML only allows ASCII alpha characters (a-z and A-Z) at the beginning of a tag name.
+     *
+     * XML allows a lot more characters here (@see https://www.w3.org/TR/REC-xml/#NT-NameStartChar).
+     * We allow anything that wouldn't end the tag.
+     */
+    Tokenizer.prototype.isTagStartChar = function (c) {
+        return (isASCIIAlpha(c) ||
+            (this.xmlMode && !whitespace(c) && c !== "/" && c !== ">"));
+    };
+    Tokenizer.prototype.stateBeforeTagName = function (c) {
+        if (c === "/") {
+            this._state = 5 /* BeforeClosingTagName */;
+        }
+        else if (c === "<") {
+            this.cbs.ontext(this.getSection());
+            this.sectionStart = this._index;
+        }
+        else if (c === ">" ||
+            this.special !== 1 /* None */ ||
+            whitespace(c)) {
+            this._state = 1 /* Text */;
+        }
+        else if (c === "!") {
+            this._state = 15 /* BeforeDeclaration */;
+            this.sectionStart = this._index + 1;
+        }
+        else if (c === "?") {
+            this._state = 17 /* InProcessingInstruction */;
+            this.sectionStart = this._index + 1;
+        }
+        else if (!this.isTagStartChar(c)) {
+            this._state = 1 /* Text */;
+        }
+        else {
+            this._state =
+                !this.xmlMode && (c === "s" || c === "S")
+                    ? 32 /* BeforeSpecialS */
+                    : !this.xmlMode && (c === "t" || c === "T")
+                        ? 52 /* BeforeSpecialT */
+                        : 3 /* InTagName */;
+            this.sectionStart = this._index;
+        }
+    };
+    Tokenizer.prototype.stateInTagName = function (c) {
+        if (c === "/" || c === ">" || whitespace(c)) {
+            this.emitToken("onopentagname");
+            this._state = 8 /* BeforeAttributeName */;
+            this._index--;
+        }
+    };
+    Tokenizer.prototype.stateBeforeClosingTagName = function (c) {
+        if (whitespace(c)) {
+            // Ignore
+        }
+        else if (c === ">") {
+            this._state = 1 /* Text */;
+        }
+        else if (this.special !== 1 /* None */) {
+            if (this.special !== 4 /* Title */ && (c === "s" || c === "S")) {
+                this._state = 33 /* BeforeSpecialSEnd */;
+            }
+            else if (this.special === 4 /* Title */ &&
+                (c === "t" || c === "T")) {
+                this._state = 53 /* BeforeSpecialTEnd */;
+            }
+            else {
+                this._state = 1 /* Text */;
+                this._index--;
+            }
+        }
+        else if (!this.isTagStartChar(c)) {
+            this._state = 20 /* InSpecialComment */;
+            this.sectionStart = this._index;
+        }
+        else {
+            this._state = 6 /* InClosingTagName */;
+            this.sectionStart = this._index;
+        }
+    };
+    Tokenizer.prototype.stateInClosingTagName = function (c) {
+        if (c === ">" || whitespace(c)) {
+            this.emitToken("onclosetag");
+            this._state = 7 /* AfterClosingTagName */;
+            this._index--;
+        }
+    };
+    Tokenizer.prototype.stateAfterClosingTagName = function (c) {
+        // Skip everything until ">"
+        if (c === ">") {
+            this._state = 1 /* Text */;
+            this.sectionStart = this._index + 1;
+        }
+    };
+    Tokenizer.prototype.stateBeforeAttributeName = function (c) {
+        if (c === ">") {
+            this.cbs.onopentagend();
+            this._state = 1 /* Text */;
+            this.sectionStart = this._index + 1;
+        }
+        else if (c === "/") {
+            this._state = 4 /* InSelfClosingTag */;
+        }
+        else if (!whitespace(c)) {
+            this._state = 9 /* InAttributeName */;
+            this.sectionStart = this._index;
+        }
+    };
+    Tokenizer.prototype.stateInSelfClosingTag = function (c) {
+        if (c === ">") {
+            this.cbs.onselfclosingtag();
+            this._state = 1 /* Text */;
+            this.sectionStart = this._index + 1;
+            this.special = 1 /* None */; // Reset special state, in case of self-closing special tags
+        }
+        else if (!whitespace(c)) {
+            this._state = 8 /* BeforeAttributeName */;
+            this._index--;
+        }
+    };
+    Tokenizer.prototype.stateInAttributeName = function (c) {
+        if (c === "=" || c === "/" || c === ">" || whitespace(c)) {
+            this.cbs.onattribname(this.getSection());
+            this.sectionStart = -1;
+            this._state = 10 /* AfterAttributeName */;
+            this._index--;
+        }
+    };
+    Tokenizer.prototype.stateAfterAttributeName = function (c) {
+        if (c === "=") {
+            this._state = 11 /* BeforeAttributeValue */;
+        }
+        else if (c === "/" || c === ">") {
+            this.cbs.onattribend(undefined);
+            this._state = 8 /* BeforeAttributeName */;
+            this._index--;
+        }
+        else if (!whitespace(c)) {
+            this.cbs.onattribend(undefined);
+            this._state = 9 /* InAttributeName */;
+            this.sectionStart = this._index;
+        }
+    };
+    Tokenizer.prototype.stateBeforeAttributeValue = function (c) {
+        if (c === '"') {
+            this._state = 12 /* InAttributeValueDq */;
+            this.sectionStart = this._index + 1;
+        }
+        else if (c === "'") {
+            this._state = 13 /* InAttributeValueSq */;
+            this.sectionStart = this._index + 1;
+        }
+        else if (!whitespace(c)) {
+            this._state = 14 /* InAttributeValueNq */;
+            this.sectionStart = this._index;
+            this._index--; // Reconsume token
+        }
+    };
+    Tokenizer.prototype.handleInAttributeValue = function (c, quote) {
+        if (c === quote) {
+            this.emitToken("onattribdata");
+            this.cbs.onattribend(quote);
+            this._state = 8 /* BeforeAttributeName */;
+        }
+        else if (this.decodeEntities && c === "&") {
+            this.emitToken("onattribdata");
+            this.baseState = this._state;
+            this._state = 62 /* BeforeEntity */;
+            this.sectionStart = this._index;
+        }
+    };
+    Tokenizer.prototype.stateInAttributeValueDoubleQuotes = function (c) {
+        this.handleInAttributeValue(c, '"');
+    };
+    Tokenizer.prototype.stateInAttributeValueSingleQuotes = function (c) {
+        this.handleInAttributeValue(c, "'");
+    };
+    Tokenizer.prototype.stateInAttributeValueNoQuotes = function (c) {
+        if (whitespace(c) || c === ">") {
+            this.emitToken("onattribdata");
+            this.cbs.onattribend(null);
+            this._state = 8 /* BeforeAttributeName */;
+            this._index--;
+        }
+        else if (this.decodeEntities && c === "&") {
+            this.emitToken("onattribdata");
+            this.baseState = this._state;
+            this._state = 62 /* BeforeEntity */;
+            this.sectionStart = this._index;
+        }
+    };
+    Tokenizer.prototype.stateBeforeDeclaration = function (c) {
+        this._state =
+            c === "["
+                ? 23 /* BeforeCdata1 */
+                : c === "-"
+                    ? 18 /* BeforeComment */
+                    : 16 /* InDeclaration */;
+    };
+    Tokenizer.prototype.stateInDeclaration = function (c) {
+        if (c === ">") {
+            this.cbs.ondeclaration(this.getSection());
+            this._state = 1 /* Text */;
+            this.sectionStart = this._index + 1;
+        }
+    };
+    Tokenizer.prototype.stateInProcessingInstruction = function (c) {
+        if (c === ">") {
+            this.cbs.onprocessinginstruction(this.getSection());
+            this._state = 1 /* Text */;
+            this.sectionStart = this._index + 1;
+        }
+    };
+    Tokenizer.prototype.stateBeforeComment = function (c) {
+        if (c === "-") {
+            this._state = 19 /* InComment */;
+            this.sectionStart = this._index + 1;
+        }
+        else {
+            this._state = 16 /* InDeclaration */;
+        }
+    };
+    Tokenizer.prototype.stateInComment = function (c) {
+        if (c === "-")
+            this._state = 21 /* AfterComment1 */;
+    };
+    Tokenizer.prototype.stateInSpecialComment = function (c) {
+        if (c === ">") {
+            this.cbs.oncomment(this.buffer.substring(this.sectionStart, this._index));
+            this._state = 1 /* Text */;
+            this.sectionStart = this._index + 1;
+        }
+    };
+    Tokenizer.prototype.stateAfterComment1 = function (c) {
+        if (c === "-") {
+            this._state = 22 /* AfterComment2 */;
+        }
+        else {
+            this._state = 19 /* InComment */;
+        }
+    };
+    Tokenizer.prototype.stateAfterComment2 = function (c) {
+        if (c === ">") {
+            // Remove 2 trailing chars
+            this.cbs.oncomment(this.buffer.substring(this.sectionStart, this._index - 2));
+            this._state = 1 /* Text */;
+            this.sectionStart = this._index + 1;
+        }
+        else if (c !== "-") {
+            this._state = 19 /* InComment */;
+        }
+        // Else: stay in AFTER_COMMENT_2 (`--->`)
+    };
+    Tokenizer.prototype.stateBeforeCdata6 = function (c) {
+        if (c === "[") {
+            this._state = 29 /* InCdata */;
+            this.sectionStart = this._index + 1;
+        }
+        else {
+            this._state = 16 /* InDeclaration */;
+            this._index--;
+        }
+    };
+    Tokenizer.prototype.stateInCdata = function (c) {
+        if (c === "]")
+            this._state = 30 /* AfterCdata1 */;
+    };
+    Tokenizer.prototype.stateAfterCdata1 = function (c) {
+        if (c === "]")
+            this._state = 31 /* AfterCdata2 */;
+        else
+            this._state = 29 /* InCdata */;
+    };
+    Tokenizer.prototype.stateAfterCdata2 = function (c) {
+        if (c === ">") {
+            // Remove 2 trailing chars
+            this.cbs.oncdata(this.buffer.substring(this.sectionStart, this._index - 2));
+            this._state = 1 /* Text */;
+            this.sectionStart = this._index + 1;
+        }
+        else if (c !== "]") {
+            this._state = 29 /* InCdata */;
+        }
+        // Else: stay in AFTER_CDATA_2 (`]]]>`)
+    };
+    Tokenizer.prototype.stateBeforeSpecialS = function (c) {
+        if (c === "c" || c === "C") {
+            this._state = 34 /* BeforeScript1 */;
+        }
+        else if (c === "t" || c === "T") {
+            this._state = 44 /* BeforeStyle1 */;
+        }
+        else {
+            this._state = 3 /* InTagName */;
+            this._index--; // Consume the token again
+        }
+    };
+    Tokenizer.prototype.stateBeforeSpecialSEnd = function (c) {
+        if (this.special === 2 /* Script */ && (c === "c" || c === "C")) {
+            this._state = 39 /* AfterScript1 */;
+        }
+        else if (this.special === 3 /* Style */ && (c === "t" || c === "T")) {
+            this._state = 48 /* AfterStyle1 */;
+        }
+        else
+            this._state = 1 /* Text */;
+    };
+    Tokenizer.prototype.stateBeforeSpecialLast = function (c, special) {
+        if (c === "/" || c === ">" || whitespace(c)) {
+            this.special = special;
+        }
+        this._state = 3 /* InTagName */;
+        this._index--; // Consume the token again
+    };
+    Tokenizer.prototype.stateAfterSpecialLast = function (c, sectionStartOffset) {
+        if (c === ">" || whitespace(c)) {
+            this.special = 1 /* None */;
+            this._state = 6 /* InClosingTagName */;
+            this.sectionStart = this._index - sectionStartOffset;
+            this._index--; // Reconsume the token
+        }
+        else
+            this._state = 1 /* Text */;
+    };
+    // For entities terminated with a semicolon
+    Tokenizer.prototype.parseFixedEntity = function (map) {
+        if (map === void 0) { map = this.xmlMode ? xml_json_1.default : entities_json_1.default; }
+        // Offset = 1
+        if (this.sectionStart + 1 < this._index) {
+            var entity = this.buffer.substring(this.sectionStart + 1, this._index);
+            if (Object.prototype.hasOwnProperty.call(map, entity)) {
+                this.emitPartial(map[entity]);
+                this.sectionStart = this._index + 1;
+            }
+        }
+    };
+    // Parses legacy entities (without trailing semicolon)
+    Tokenizer.prototype.parseLegacyEntity = function () {
+        var start = this.sectionStart + 1;
+        // The max length of legacy entities is 6
+        var limit = Math.min(this._index - start, 6);
+        while (limit >= 2) {
+            // The min length of legacy entities is 2
+            var entity = this.buffer.substr(start, limit);
+            if (Object.prototype.hasOwnProperty.call(legacy_json_1.default, entity)) {
+                this.emitPartial(legacy_json_1.default[entity]);
+                this.sectionStart += limit + 1;
+                return;
+            }
+            limit--;
+        }
+    };
+    Tokenizer.prototype.stateInNamedEntity = function (c) {
+        if (c === ";") {
+            this.parseFixedEntity();
+            // Retry as legacy entity if entity wasn't parsed
+            if (this.baseState === 1 /* Text */ &&
+                this.sectionStart + 1 < this._index &&
+                !this.xmlMode) {
+                this.parseLegacyEntity();
+            }
+            this._state = this.baseState;
+        }
+        else if ((c < "0" || c > "9") && !isASCIIAlpha(c)) {
+            if (this.xmlMode || this.sectionStart + 1 === this._index) {
+                // Ignore
+            }
+            else if (this.baseState !== 1 /* Text */) {
+                if (c !== "=") {
+                    // Parse as legacy entity, without allowing additional characters.
+                    this.parseFixedEntity(legacy_json_1.default);
+                }
+            }
+            else {
+                this.parseLegacyEntity();
+            }
+            this._state = this.baseState;
+            this._index--;
+        }
+    };
+    Tokenizer.prototype.decodeNumericEntity = function (offset, base, strict) {
+        var sectionStart = this.sectionStart + offset;
+        if (sectionStart !== this._index) {
+            // Parse entity
+            var entity = this.buffer.substring(sectionStart, this._index);
+            var parsed = parseInt(entity, base);
+            this.emitPartial(decode_codepoint_1.default(parsed));
+            this.sectionStart = strict ? this._index + 1 : this._index;
+        }
+        this._state = this.baseState;
+    };
+    Tokenizer.prototype.stateInNumericEntity = function (c) {
+        if (c === ";") {
+            this.decodeNumericEntity(2, 10, true);
+        }
+        else if (c < "0" || c > "9") {
+            if (!this.xmlMode) {
+                this.decodeNumericEntity(2, 10, false);
+            }
+            else {
+                this._state = this.baseState;
+            }
+            this._index--;
+        }
+    };
+    Tokenizer.prototype.stateInHexEntity = function (c) {
+        if (c === ";") {
+            this.decodeNumericEntity(3, 16, true);
+        }
+        else if ((c < "a" || c > "f") &&
+            (c < "A" || c > "F") &&
+            (c < "0" || c > "9")) {
+            if (!this.xmlMode) {
+                this.decodeNumericEntity(3, 16, false);
+            }
+            else {
+                this._state = this.baseState;
+            }
+            this._index--;
+        }
+    };
+    Tokenizer.prototype.cleanup = function () {
+        if (this.sectionStart < 0) {
+            this.buffer = "";
+            this.bufferOffset += this._index;
+            this._index = 0;
+        }
+        else if (this.running) {
+            if (this._state === 1 /* Text */) {
+                if (this.sectionStart !== this._index) {
+                    this.cbs.ontext(this.buffer.substr(this.sectionStart));
+                }
+                this.buffer = "";
+                this.bufferOffset += this._index;
+                this._index = 0;
+            }
+            else if (this.sectionStart === this._index) {
+                // The section just started
+                this.buffer = "";
+                this.bufferOffset += this._index;
+                this._index = 0;
+            }
+            else {
+                // Remove everything unnecessary
+                this.buffer = this.buffer.substr(this.sectionStart);
+                this._index -= this.sectionStart;
+                this.bufferOffset += this.sectionStart;
+            }
+            this.sectionStart = 0;
+        }
+    };
+    /**
+     * Iterates through the buffer, calling the function corresponding to the current state.
+     *
+     * States that are more likely to be hit are higher up, as a performance improvement.
+     */
+    Tokenizer.prototype.parse = function () {
+        while (this._index < this.buffer.length && this.running) {
+            var c = this.buffer.charAt(this._index);
+            if (this._state === 1 /* Text */) {
+                this.stateText(c);
+            }
+            else if (this._state === 12 /* InAttributeValueDq */) {
+                this.stateInAttributeValueDoubleQuotes(c);
+            }
+            else if (this._state === 9 /* InAttributeName */) {
+                this.stateInAttributeName(c);
+            }
+            else if (this._state === 19 /* InComment */) {
+                this.stateInComment(c);
+            }
+            else if (this._state === 20 /* InSpecialComment */) {
+                this.stateInSpecialComment(c);
+            }
+            else if (this._state === 8 /* BeforeAttributeName */) {
+                this.stateBeforeAttributeName(c);
+            }
+            else if (this._state === 3 /* InTagName */) {
+                this.stateInTagName(c);
+            }
+            else if (this._state === 6 /* InClosingTagName */) {
+                this.stateInClosingTagName(c);
+            }
+            else if (this._state === 2 /* BeforeTagName */) {
+                this.stateBeforeTagName(c);
+            }
+            else if (this._state === 10 /* AfterAttributeName */) {
+                this.stateAfterAttributeName(c);
+            }
+            else if (this._state === 13 /* InAttributeValueSq */) {
+                this.stateInAttributeValueSingleQuotes(c);
+            }
+            else if (this._state === 11 /* BeforeAttributeValue */) {
+                this.stateBeforeAttributeValue(c);
+            }
+            else if (this._state === 5 /* BeforeClosingTagName */) {
+                this.stateBeforeClosingTagName(c);
+            }
+            else if (this._state === 7 /* AfterClosingTagName */) {
+                this.stateAfterClosingTagName(c);
+            }
+            else if (this._state === 32 /* BeforeSpecialS */) {
+                this.stateBeforeSpecialS(c);
+            }
+            else if (this._state === 21 /* AfterComment1 */) {
+                this.stateAfterComment1(c);
+            }
+            else if (this._state === 14 /* InAttributeValueNq */) {
+                this.stateInAttributeValueNoQuotes(c);
+            }
+            else if (this._state === 4 /* InSelfClosingTag */) {
+                this.stateInSelfClosingTag(c);
+            }
+            else if (this._state === 16 /* InDeclaration */) {
+                this.stateInDeclaration(c);
+            }
+            else if (this._state === 15 /* BeforeDeclaration */) {
+                this.stateBeforeDeclaration(c);
+            }
+            else if (this._state === 22 /* AfterComment2 */) {
+                this.stateAfterComment2(c);
+            }
+            else if (this._state === 18 /* BeforeComment */) {
+                this.stateBeforeComment(c);
+            }
+            else if (this._state === 33 /* BeforeSpecialSEnd */) {
+                this.stateBeforeSpecialSEnd(c);
+            }
+            else if (this._state === 53 /* BeforeSpecialTEnd */) {
+                stateAfterSpecialTEnd(this, c);
+            }
+            else if (this._state === 39 /* AfterScript1 */) {
+                stateAfterScript1(this, c);
+            }
+            else if (this._state === 40 /* AfterScript2 */) {
+                stateAfterScript2(this, c);
+            }
+            else if (this._state === 41 /* AfterScript3 */) {
+                stateAfterScript3(this, c);
+            }
+            else if (this._state === 34 /* BeforeScript1 */) {
+                stateBeforeScript1(this, c);
+            }
+            else if (this._state === 35 /* BeforeScript2 */) {
+                stateBeforeScript2(this, c);
+            }
+            else if (this._state === 36 /* BeforeScript3 */) {
+                stateBeforeScript3(this, c);
+            }
+            else if (this._state === 37 /* BeforeScript4 */) {
+                stateBeforeScript4(this, c);
+            }
+            else if (this._state === 38 /* BeforeScript5 */) {
+                this.stateBeforeSpecialLast(c, 2 /* Script */);
+            }
+            else if (this._state === 42 /* AfterScript4 */) {
+                stateAfterScript4(this, c);
+            }
+            else if (this._state === 43 /* AfterScript5 */) {
+                this.stateAfterSpecialLast(c, 6);
+            }
+            else if (this._state === 44 /* BeforeStyle1 */) {
+                stateBeforeStyle1(this, c);
+            }
+            else if (this._state === 29 /* InCdata */) {
+                this.stateInCdata(c);
+            }
+            else if (this._state === 45 /* BeforeStyle2 */) {
+                stateBeforeStyle2(this, c);
+            }
+            else if (this._state === 46 /* BeforeStyle3 */) {
+                stateBeforeStyle3(this, c);
+            }
+            else if (this._state === 47 /* BeforeStyle4 */) {
+                this.stateBeforeSpecialLast(c, 3 /* Style */);
+            }
+            else if (this._state === 48 /* AfterStyle1 */) {
+                stateAfterStyle1(this, c);
+            }
+            else if (this._state === 49 /* AfterStyle2 */) {
+                stateAfterStyle2(this, c);
+            }
+            else if (this._state === 50 /* AfterStyle3 */) {
+                stateAfterStyle3(this, c);
+            }
+            else if (this._state === 51 /* AfterStyle4 */) {
+                this.stateAfterSpecialLast(c, 5);
+            }
+            else if (this._state === 52 /* BeforeSpecialT */) {
+                stateBeforeSpecialT(this, c);
+            }
+            else if (this._state === 54 /* BeforeTitle1 */) {
+                stateBeforeTitle1(this, c);
+            }
+            else if (this._state === 55 /* BeforeTitle2 */) {
+                stateBeforeTitle2(this, c);
+            }
+            else if (this._state === 56 /* BeforeTitle3 */) {
+                stateBeforeTitle3(this, c);
+            }
+            else if (this._state === 57 /* BeforeTitle4 */) {
+                this.stateBeforeSpecialLast(c, 4 /* Title */);
+            }
+            else if (this._state === 58 /* AfterTitle1 */) {
+                stateAfterTitle1(this, c);
+            }
+            else if (this._state === 59 /* AfterTitle2 */) {
+                stateAfterTitle2(this, c);
+            }
+            else if (this._state === 60 /* AfterTitle3 */) {
+                stateAfterTitle3(this, c);
+            }
+            else if (this._state === 61 /* AfterTitle4 */) {
+                this.stateAfterSpecialLast(c, 5);
+            }
+            else if (this._state === 17 /* InProcessingInstruction */) {
+                this.stateInProcessingInstruction(c);
+            }
+            else if (this._state === 64 /* InNamedEntity */) {
+                this.stateInNamedEntity(c);
+            }
+            else if (this._state === 23 /* BeforeCdata1 */) {
+                stateBeforeCdata1(this, c);
+            }
+            else if (this._state === 62 /* BeforeEntity */) {
+                stateBeforeEntity(this, c);
+            }
+            else if (this._state === 24 /* BeforeCdata2 */) {
+                stateBeforeCdata2(this, c);
+            }
+            else if (this._state === 25 /* BeforeCdata3 */) {
+                stateBeforeCdata3(this, c);
+            }
+            else if (this._state === 30 /* AfterCdata1 */) {
+                this.stateAfterCdata1(c);
+            }
+            else if (this._state === 31 /* AfterCdata2 */) {
+                this.stateAfterCdata2(c);
+            }
+            else if (this._state === 26 /* BeforeCdata4 */) {
+                stateBeforeCdata4(this, c);
+            }
+            else if (this._state === 27 /* BeforeCdata5 */) {
+                stateBeforeCdata5(this, c);
+            }
+            else if (this._state === 28 /* BeforeCdata6 */) {
+                this.stateBeforeCdata6(c);
+            }
+            else if (this._state === 66 /* InHexEntity */) {
+                this.stateInHexEntity(c);
+            }
+            else if (this._state === 65 /* InNumericEntity */) {
+                this.stateInNumericEntity(c);
+                // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+            }
+            else if (this._state === 63 /* BeforeNumericEntity */) {
+                stateBeforeNumericEntity(this, c);
+            }
+            else {
+                this.cbs.onerror(Error("unknown _state"), this._state);
+            }
+            this._index++;
+        }
+        this.cleanup();
+    };
+    Tokenizer.prototype.finish = function () {
+        // If there is remaining data, emit it in a reasonable way
+        if (this.sectionStart < this._index) {
+            this.handleTrailingData();
+        }
+        this.cbs.onend();
+    };
+    Tokenizer.prototype.handleTrailingData = function () {
+        var data = this.buffer.substr(this.sectionStart);
+        if (this._state === 29 /* InCdata */ ||
+            this._state === 30 /* AfterCdata1 */ ||
+            this._state === 31 /* AfterCdata2 */) {
+            this.cbs.oncdata(data);
+        }
+        else if (this._state === 19 /* InComment */ ||
+            this._state === 21 /* AfterComment1 */ ||
+            this._state === 22 /* AfterComment2 */) {
+            this.cbs.oncomment(data);
+        }
+        else if (this._state === 64 /* InNamedEntity */ && !this.xmlMode) {
+            this.parseLegacyEntity();
+            if (this.sectionStart < this._index) {
+                this._state = this.baseState;
+                this.handleTrailingData();
+            }
+        }
+        else if (this._state === 65 /* InNumericEntity */ && !this.xmlMode) {
+            this.decodeNumericEntity(2, 10, false);
+            if (this.sectionStart < this._index) {
+                this._state = this.baseState;
+                this.handleTrailingData();
+            }
+        }
+        else if (this._state === 66 /* InHexEntity */ && !this.xmlMode) {
+            this.decodeNumericEntity(3, 16, false);
+            if (this.sectionStart < this._index) {
+                this._state = this.baseState;
+                this.handleTrailingData();
+            }
+        }
+        else if (this._state !== 3 /* InTagName */ &&
+            this._state !== 8 /* BeforeAttributeName */ &&
+            this._state !== 11 /* BeforeAttributeValue */ &&
+            this._state !== 10 /* AfterAttributeName */ &&
+            this._state !== 9 /* InAttributeName */ &&
+            this._state !== 13 /* InAttributeValueSq */ &&
+            this._state !== 12 /* InAttributeValueDq */ &&
+            this._state !== 14 /* InAttributeValueNq */ &&
+            this._state !== 6 /* InClosingTagName */) {
+            this.cbs.ontext(data);
+        }
+        /*
+         * Else, ignore remaining data
+         * TODO add a way to remove current tag
+         */
+    };
+    Tokenizer.prototype.getSection = function () {
+        return this.buffer.substring(this.sectionStart, this._index);
+    };
+    Tokenizer.prototype.emitToken = function (name) {
+        this.cbs[name](this.getSection());
+        this.sectionStart = -1;
+    };
+    Tokenizer.prototype.emitPartial = function (value) {
+        if (this.baseState !== 1 /* Text */) {
+            this.cbs.onattribdata(value); // TODO implement the new event
+        }
+        else {
+            this.cbs.ontext(value);
+        }
+    };
+    return Tokenizer;
+}());
+exports.default = Tokenizer;
Index: frontend/node_modules/htmlparser2/lib/WritableStream.d.ts
===================================================================
--- frontend/node_modules/htmlparser2/lib/WritableStream.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/WritableStream.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,16 @@
+/// <reference types="node" />
+import { Handler, ParserOptions } from "./Parser";
+import { Writable } from "stream";
+/**
+ * WritableStream makes the `Parser` interface available as a NodeJS stream.
+ *
+ * @see Parser
+ */
+export declare class WritableStream extends Writable {
+    private readonly _parser;
+    private readonly _decoder;
+    constructor(cbs: Partial<Handler>, options?: ParserOptions);
+    _write(chunk: string | Buffer, encoding: string, cb: () => void): void;
+    _final(cb: () => void): void;
+}
+//# sourceMappingURL=WritableStream.d.ts.map
Index: frontend/node_modules/htmlparser2/lib/WritableStream.d.ts.map
===================================================================
--- frontend/node_modules/htmlparser2/lib/WritableStream.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/WritableStream.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+{"version":3,"file":"WritableStream.d.ts","sourceRoot":"","sources":["../src/WritableStream.ts"],"names":[],"mappings":";AAAA,OAAO,EAAU,OAAO,EAAE,aAAa,EAAE,MAAM,UAAU,CAAC;AAK1D,OAAO,EAAE,QAAQ,EAAE,MAAM,QAAQ,CAAC;AAQlC;;;;GAIG;AACH,qBAAa,cAAe,SAAQ,QAAQ;IACxC,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAS;IACjC,OAAO,CAAC,QAAQ,CAAC,QAAQ,CAAuB;gBAEpC,GAAG,EAAE,OAAO,CAAC,OAAO,CAAC,EAAE,OAAO,CAAC,EAAE,aAAa;IAK1D,MAAM,CAAC,KAAK,EAAE,MAAM,GAAG,MAAM,EAAE,QAAQ,EAAE,MAAM,EAAE,EAAE,EAAE,MAAM,IAAI,GAAG,IAAI;IAOtE,MAAM,CAAC,EAAE,EAAE,MAAM,IAAI,GAAG,IAAI;CAI/B"}
Index: frontend/node_modules/htmlparser2/lib/WritableStream.js
===================================================================
--- frontend/node_modules/htmlparser2/lib/WritableStream.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/WritableStream.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,53 @@
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        if (typeof b !== "function" && b !== null)
+            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.WritableStream = void 0;
+var Parser_1 = require("./Parser");
+/*
+ * NOTE: If either of these two imports produces a type error,
+ * please update your @types/node dependency!
+ */
+var stream_1 = require("stream");
+var string_decoder_1 = require("string_decoder");
+// Following the example in https://nodejs.org/api/stream.html#stream_decoding_buffers_in_a_writable_stream
+function isBuffer(_chunk, encoding) {
+    return encoding === "buffer";
+}
+/**
+ * WritableStream makes the `Parser` interface available as a NodeJS stream.
+ *
+ * @see Parser
+ */
+var WritableStream = /** @class */ (function (_super) {
+    __extends(WritableStream, _super);
+    function WritableStream(cbs, options) {
+        var _this = _super.call(this, { decodeStrings: false }) || this;
+        _this._decoder = new string_decoder_1.StringDecoder();
+        _this._parser = new Parser_1.Parser(cbs, options);
+        return _this;
+    }
+    WritableStream.prototype._write = function (chunk, encoding, cb) {
+        this._parser.write(isBuffer(chunk, encoding) ? this._decoder.write(chunk) : chunk);
+        cb();
+    };
+    WritableStream.prototype._final = function (cb) {
+        this._parser.end(this._decoder.end());
+        cb();
+    };
+    return WritableStream;
+}(stream_1.Writable));
+exports.WritableStream = WritableStream;
Index: frontend/node_modules/htmlparser2/lib/index.d.ts
===================================================================
--- frontend/node_modules/htmlparser2/lib/index.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/index.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,39 @@
+import { Parser, ParserOptions } from "./Parser";
+export { Parser, ParserOptions };
+import { DomHandler, DomHandlerOptions, Node, Element, Document } from "domhandler";
+export { DomHandler, DomHandlerOptions };
+declare type Options = ParserOptions & DomHandlerOptions;
+/**
+ * Parses the data, returns the resulting document.
+ *
+ * @param data The data that should be parsed.
+ * @param options Optional options for the parser and DOM builder.
+ */
+export declare function parseDocument(data: string, options?: Options): Document;
+/**
+ * Parses data, returns an array of the root nodes.
+ *
+ * Note that the root nodes still have a `Document` node as their parent.
+ * Use `parseDocument` to get the `Document` node instead.
+ *
+ * @param data The data that should be parsed.
+ * @param options Optional options for the parser and DOM builder.
+ * @deprecated Use `parseDocument` instead.
+ */
+export declare function parseDOM(data: string, options?: Options): Node[];
+/**
+ * Creates a parser instance, with an attached DOM handler.
+ *
+ * @param cb A callback that will be called once parsing has been completed.
+ * @param options Optional options for the parser and DOM builder.
+ * @param elementCb An optional callback that will be called every time a tag has been completed inside of the DOM.
+ */
+export declare function createDomStream(cb: (error: Error | null, dom: Node[]) => void, options?: Options, elementCb?: (element: Element) => void): Parser;
+export { default as Tokenizer, Callbacks as TokenizerCallbacks, } from "./Tokenizer";
+import * as ElementType from "domelementtype";
+export { ElementType };
+export * from "./FeedHandler";
+export * as DomUtils from "domutils";
+export { DomHandler as DefaultHandler };
+export { FeedHandler as RssHandler } from "./FeedHandler";
+//# sourceMappingURL=index.d.ts.map
Index: frontend/node_modules/htmlparser2/lib/index.d.ts.map
===================================================================
--- frontend/node_modules/htmlparser2/lib/index.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/index.d.ts.map	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,MAAM,EAAE,aAAa,EAAE,MAAM,UAAU,CAAC;AACjD,OAAO,EAAE,MAAM,EAAE,aAAa,EAAE,CAAC;AAEjC,OAAO,EACH,UAAU,EACV,iBAAiB,EACjB,IAAI,EACJ,OAAO,EACP,QAAQ,EACX,MAAM,YAAY,CAAC;AAEpB,OAAO,EAAE,UAAU,EAAE,iBAAiB,EAAE,CAAC;AAEzC,aAAK,OAAO,GAAG,aAAa,GAAG,iBAAiB,CAAC;AAIjD;;;;;GAKG;AACH,wBAAgB,aAAa,CAAC,IAAI,EAAE,MAAM,EAAE,OAAO,CAAC,EAAE,OAAO,GAAG,QAAQ,CAIvE;AACD;;;;;;;;;GASG;AACH,wBAAgB,QAAQ,CAAC,IAAI,EAAE,MAAM,EAAE,OAAO,CAAC,EAAE,OAAO,GAAG,IAAI,EAAE,CAEhE;AACD;;;;;;GAMG;AACH,wBAAgB,eAAe,CAC3B,EAAE,EAAE,CAAC,KAAK,EAAE,KAAK,GAAG,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,KAAK,IAAI,EAC9C,OAAO,CAAC,EAAE,OAAO,EACjB,SAAS,CAAC,EAAE,CAAC,OAAO,EAAE,OAAO,KAAK,IAAI,GACvC,MAAM,CAGR;AAED,OAAO,EACH,OAAO,IAAI,SAAS,EACpB,SAAS,IAAI,kBAAkB,GAClC,MAAM,aAAa,CAAC;AACrB,OAAO,KAAK,WAAW,MAAM,gBAAgB,CAAC;AAC9C,OAAO,EAAE,WAAW,EAAE,CAAC;AAOvB,cAAc,eAAe,CAAC;AAC9B,OAAO,KAAK,QAAQ,MAAM,UAAU,CAAC;AAGrC,OAAO,EAAE,UAAU,IAAI,cAAc,EAAE,CAAC;AACxC,OAAO,EAAE,WAAW,IAAI,UAAU,EAAE,MAAM,eAAe,CAAC"}
Index: frontend/node_modules/htmlparser2/lib/index.js
===================================================================
--- frontend/node_modules/htmlparser2/lib/index.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/htmlparser2/lib/index.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,84 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.RssHandler = exports.DefaultHandler = exports.DomUtils = exports.ElementType = exports.Tokenizer = exports.createDomStream = exports.parseDOM = exports.parseDocument = exports.DomHandler = exports.Parser = void 0;
+var Parser_1 = require("./Parser");
+Object.defineProperty(exports, "Parser", { enumerable: true, get: function () { return Parser_1.Parser; } });
+var domhandler_1 = require("domhandler");
+Object.defineProperty(exports, "DomHandler", { enumerable: true, get: function () { return domhandler_1.DomHandler; } });
+Object.defineProperty(exports, "DefaultHandler", { enumerable: true, get: function () { return domhandler_1.DomHandler; } });
+// Helper methods
+/**
+ * Parses the data, returns the resulting document.
+ *
+ * @param data The data that should be parsed.
+ * @param options Optional options for the parser and DOM builder.
+ */
+function parseDocument(data, options) {
+    var handler = new domhandler_1.DomHandler(undefined, options);
+    new Parser_1.Parser(handler, options).end(data);
+    return handler.root;
+}
+exports.parseDocument = parseDocument;
+/**
+ * Parses data, returns an array of the root nodes.
+ *
+ * Note that the root nodes still have a `Document` node as their parent.
+ * Use `parseDocument` to get the `Document` node instead.
+ *
+ * @param data The data that should be parsed.
+ * @param options Optional options for the parser and DOM builder.
+ * @deprecated Use `parseDocument` instead.
+ */
+function parseDOM(data, options) {
+    return parseDocument(data, options).children;
+}
+exports.parseDOM = parseDOM;
+/**
+ * Creates a parser instance, with an attached DOM handler.
+ *
+ * @param cb A callback that will be called once parsing has been completed.
+ * @param options Optional options for the parser and DOM builder.
+ * @param elementCb An optional callback that will be called every time a tag has been completed inside of the DOM.
+ */
+function createDomStream(cb, options, elementCb) {
+    var handler = new domhandler_1.DomHandler(cb, options, elementCb);
+    return new Parser_1.Parser(handler, options);
+}
+exports.createDomStream = createDomStream;
+var Tokenizer_1 = require("./Tokenizer");
+Object.defineProperty(exports, "Tokenizer", { enumerable: true, get: function () { return __importDefault(Tokenizer_1).default; } });
+var ElementType = __importStar(require("domelementtype"));
+exports.ElementType = ElementType;
+/*
+ * All of the following exports exist for backwards-compatibility.
+ * They should probably be removed eventually.
+ */
+__exportStar(require("./FeedHandler"), exports);
+exports.DomUtils = __importStar(require("domutils"));
+var FeedHandler_1 = require("./FeedHandler");
+Object.defineProperty(exports, "RssHandler", { enumerable: true, get: function () { return FeedHandler_1.FeedHandler; } });