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HelpProject/frontend/node_modules/vite/dist/node/chunks/dep-BO5GbxpL.js

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Help Project: 1. Initial Commit - a boiler plate code and POC to realize the concept of context sensitive help 2. Frontend code written in ReactJS 3. Backend code written in Java, Spring Boot Framework 4. Frontend Start: pre-requisites : node, npm npm run dev ==> to start the frontend vite server 5. Backend Start: pre-requisites : java, mvn mvn spring-boot:run ==> to start the backend server 6. Visit http://localhost:5173/ for basic demo of help, press F1 in textboxes 7. Visit http://localhost:5173/editor and enter "admin123" to add/modify texts. Happy Coding !!! Thank you, Bhargava.
2025-07-04 15:54:13 +05:30
import { createRequire as ___createRequire } from 'module'; const require = ___createRequire(import.meta.url);
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/common/unicode.js
const UNDEFINED_CODE_POINTS = new Set([
65534,
65535,
131070,
131071,
196606,
196607,
262142,
262143,
327678,
327679,
393214,
393215,
458750,
458751,
524286,
524287,
589822,
589823,
655358,
655359,
720894,
720895,
786430,
786431,
851966,
851967,
917502,
917503,
983038,
983039,
1048574,
1048575,
1114110,
1114111
]);
const REPLACEMENT_CHARACTER = "<22>";
var CODE_POINTS;
(function(CODE_POINTS$1) {
CODE_POINTS$1[CODE_POINTS$1["EOF"] = -1] = "EOF";
CODE_POINTS$1[CODE_POINTS$1["NULL"] = 0] = "NULL";
CODE_POINTS$1[CODE_POINTS$1["TABULATION"] = 9] = "TABULATION";
CODE_POINTS$1[CODE_POINTS$1["CARRIAGE_RETURN"] = 13] = "CARRIAGE_RETURN";
CODE_POINTS$1[CODE_POINTS$1["LINE_FEED"] = 10] = "LINE_FEED";
CODE_POINTS$1[CODE_POINTS$1["FORM_FEED"] = 12] = "FORM_FEED";
CODE_POINTS$1[CODE_POINTS$1["SPACE"] = 32] = "SPACE";
CODE_POINTS$1[CODE_POINTS$1["EXCLAMATION_MARK"] = 33] = "EXCLAMATION_MARK";
CODE_POINTS$1[CODE_POINTS$1["QUOTATION_MARK"] = 34] = "QUOTATION_MARK";
CODE_POINTS$1[CODE_POINTS$1["AMPERSAND"] = 38] = "AMPERSAND";
CODE_POINTS$1[CODE_POINTS$1["APOSTROPHE"] = 39] = "APOSTROPHE";
CODE_POINTS$1[CODE_POINTS$1["HYPHEN_MINUS"] = 45] = "HYPHEN_MINUS";
CODE_POINTS$1[CODE_POINTS$1["SOLIDUS"] = 47] = "SOLIDUS";
CODE_POINTS$1[CODE_POINTS$1["DIGIT_0"] = 48] = "DIGIT_0";
CODE_POINTS$1[CODE_POINTS$1["DIGIT_9"] = 57] = "DIGIT_9";
CODE_POINTS$1[CODE_POINTS$1["SEMICOLON"] = 59] = "SEMICOLON";
CODE_POINTS$1[CODE_POINTS$1["LESS_THAN_SIGN"] = 60] = "LESS_THAN_SIGN";
CODE_POINTS$1[CODE_POINTS$1["EQUALS_SIGN"] = 61] = "EQUALS_SIGN";
CODE_POINTS$1[CODE_POINTS$1["GREATER_THAN_SIGN"] = 62] = "GREATER_THAN_SIGN";
CODE_POINTS$1[CODE_POINTS$1["QUESTION_MARK"] = 63] = "QUESTION_MARK";
CODE_POINTS$1[CODE_POINTS$1["LATIN_CAPITAL_A"] = 65] = "LATIN_CAPITAL_A";
CODE_POINTS$1[CODE_POINTS$1["LATIN_CAPITAL_Z"] = 90] = "LATIN_CAPITAL_Z";
CODE_POINTS$1[CODE_POINTS$1["RIGHT_SQUARE_BRACKET"] = 93] = "RIGHT_SQUARE_BRACKET";
CODE_POINTS$1[CODE_POINTS$1["GRAVE_ACCENT"] = 96] = "GRAVE_ACCENT";
CODE_POINTS$1[CODE_POINTS$1["LATIN_SMALL_A"] = 97] = "LATIN_SMALL_A";
CODE_POINTS$1[CODE_POINTS$1["LATIN_SMALL_Z"] = 122] = "LATIN_SMALL_Z";
})(CODE_POINTS || (CODE_POINTS = {}));
const SEQUENCES = {
DASH_DASH: "--",
CDATA_START: "[CDATA[",
DOCTYPE: "doctype",
SCRIPT: "script",
PUBLIC: "public",
SYSTEM: "system"
};
function isSurrogate(cp) {
return cp >= 55296 && cp <= 57343;
}
function isSurrogatePair(cp) {
return cp >= 56320 && cp <= 57343;
}
function getSurrogatePairCodePoint(cp1, cp2) {
return (cp1 - 55296) * 1024 + 9216 + cp2;
}
function isControlCodePoint(cp) {
return cp !== 32 && cp !== 10 && cp !== 13 && cp !== 9 && cp !== 12 && cp >= 1 && cp <= 31 || cp >= 127 && cp <= 159;
}
function isUndefinedCodePoint(cp) {
return cp >= 64976 && cp <= 65007 || UNDEFINED_CODE_POINTS.has(cp);
}
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/common/error-codes.js
var ERR;
(function(ERR$1) {
ERR$1["controlCharacterInInputStream"] = "control-character-in-input-stream";
ERR$1["noncharacterInInputStream"] = "noncharacter-in-input-stream";
ERR$1["surrogateInInputStream"] = "surrogate-in-input-stream";
ERR$1["nonVoidHtmlElementStartTagWithTrailingSolidus"] = "non-void-html-element-start-tag-with-trailing-solidus";
ERR$1["endTagWithAttributes"] = "end-tag-with-attributes";
ERR$1["endTagWithTrailingSolidus"] = "end-tag-with-trailing-solidus";
ERR$1["unexpectedSolidusInTag"] = "unexpected-solidus-in-tag";
ERR$1["unexpectedNullCharacter"] = "unexpected-null-character";
ERR$1["unexpectedQuestionMarkInsteadOfTagName"] = "unexpected-question-mark-instead-of-tag-name";
ERR$1["invalidFirstCharacterOfTagName"] = "invalid-first-character-of-tag-name";
ERR$1["unexpectedEqualsSignBeforeAttributeName"] = "unexpected-equals-sign-before-attribute-name";
ERR$1["missingEndTagName"] = "missing-end-tag-name";
ERR$1["unexpectedCharacterInAttributeName"] = "unexpected-character-in-attribute-name";
ERR$1["unknownNamedCharacterReference"] = "unknown-named-character-reference";
ERR$1["missingSemicolonAfterCharacterReference"] = "missing-semicolon-after-character-reference";
ERR$1["unexpectedCharacterAfterDoctypeSystemIdentifier"] = "unexpected-character-after-doctype-system-identifier";
ERR$1["unexpectedCharacterInUnquotedAttributeValue"] = "unexpected-character-in-unquoted-attribute-value";
ERR$1["eofBeforeTagName"] = "eof-before-tag-name";
ERR$1["eofInTag"] = "eof-in-tag";
ERR$1["missingAttributeValue"] = "missing-attribute-value";
ERR$1["missingWhitespaceBetweenAttributes"] = "missing-whitespace-between-attributes";
ERR$1["missingWhitespaceAfterDoctypePublicKeyword"] = "missing-whitespace-after-doctype-public-keyword";
ERR$1["missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers"] = "missing-whitespace-between-doctype-public-and-system-identifiers";
ERR$1["missingWhitespaceAfterDoctypeSystemKeyword"] = "missing-whitespace-after-doctype-system-keyword";
ERR$1["missingQuoteBeforeDoctypePublicIdentifier"] = "missing-quote-before-doctype-public-identifier";
ERR$1["missingQuoteBeforeDoctypeSystemIdentifier"] = "missing-quote-before-doctype-system-identifier";
ERR$1["missingDoctypePublicIdentifier"] = "missing-doctype-public-identifier";
ERR$1["missingDoctypeSystemIdentifier"] = "missing-doctype-system-identifier";
ERR$1["abruptDoctypePublicIdentifier"] = "abrupt-doctype-public-identifier";
ERR$1["abruptDoctypeSystemIdentifier"] = "abrupt-doctype-system-identifier";
ERR$1["cdataInHtmlContent"] = "cdata-in-html-content";
ERR$1["incorrectlyOpenedComment"] = "incorrectly-opened-comment";
ERR$1["eofInScriptHtmlCommentLikeText"] = "eof-in-script-html-comment-like-text";
ERR$1["eofInDoctype"] = "eof-in-doctype";
ERR$1["nestedComment"] = "nested-comment";
ERR$1["abruptClosingOfEmptyComment"] = "abrupt-closing-of-empty-comment";
ERR$1["eofInComment"] = "eof-in-comment";
ERR$1["incorrectlyClosedComment"] = "incorrectly-closed-comment";
ERR$1["eofInCdata"] = "eof-in-cdata";
ERR$1["absenceOfDigitsInNumericCharacterReference"] = "absence-of-digits-in-numeric-character-reference";
ERR$1["nullCharacterReference"] = "null-character-reference";
ERR$1["surrogateCharacterReference"] = "surrogate-character-reference";
ERR$1["characterReferenceOutsideUnicodeRange"] = "character-reference-outside-unicode-range";
ERR$1["controlCharacterReference"] = "control-character-reference";
ERR$1["noncharacterCharacterReference"] = "noncharacter-character-reference";
ERR$1["missingWhitespaceBeforeDoctypeName"] = "missing-whitespace-before-doctype-name";
ERR$1["missingDoctypeName"] = "missing-doctype-name";
ERR$1["invalidCharacterSequenceAfterDoctypeName"] = "invalid-character-sequence-after-doctype-name";
ERR$1["duplicateAttribute"] = "duplicate-attribute";
ERR$1["nonConformingDoctype"] = "non-conforming-doctype";
ERR$1["missingDoctype"] = "missing-doctype";
ERR$1["misplacedDoctype"] = "misplaced-doctype";
ERR$1["endTagWithoutMatchingOpenElement"] = "end-tag-without-matching-open-element";
ERR$1["closingOfElementWithOpenChildElements"] = "closing-of-element-with-open-child-elements";
ERR$1["disallowedContentInNoscriptInHead"] = "disallowed-content-in-noscript-in-head";
ERR$1["openElementsLeftAfterEof"] = "open-elements-left-after-eof";
ERR$1["abandonedHeadElementChild"] = "abandoned-head-element-child";
ERR$1["misplacedStartTagForHeadElement"] = "misplaced-start-tag-for-head-element";
ERR$1["nestedNoscriptInHead"] = "nested-noscript-in-head";
ERR$1["eofInElementThatCanContainOnlyText"] = "eof-in-element-that-can-contain-only-text";
})(ERR || (ERR = {}));
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/tokenizer/preprocessor.js
const DEFAULT_BUFFER_WATERLINE = 65536;
var Preprocessor = class {
constructor(handler) {
this.handler = handler;
this.html = "";
this.pos = -1;
this.lastGapPos = -2;
this.gapStack = [];
this.skipNextNewLine = false;
this.lastChunkWritten = false;
this.endOfChunkHit = false;
this.bufferWaterline = DEFAULT_BUFFER_WATERLINE;
this.isEol = false;
this.lineStartPos = 0;
this.droppedBufferSize = 0;
this.line = 1;
this.lastErrOffset = -1;
}
/** The column on the current line. If we just saw a gap (eg. a surrogate pair), return the index before. */
get col() {
return this.pos - this.lineStartPos + Number(this.lastGapPos !== this.pos);
}
get offset() {
return this.droppedBufferSize + this.pos;
}
getError(code, cpOffset) {
const { line, col, offset } = this;
const startCol = col + cpOffset;
const startOffset = offset + cpOffset;
return {
code,
startLine: line,
endLine: line,
startCol,
endCol: startCol,
startOffset,
endOffset: startOffset
};
}
_err(code) {
if (this.handler.onParseError && this.lastErrOffset !== this.offset) {
this.lastErrOffset = this.offset;
this.handler.onParseError(this.getError(code, 0));
}
}
_addGap() {
this.gapStack.push(this.lastGapPos);
this.lastGapPos = this.pos;
}
_processSurrogate(cp) {
if (this.pos !== this.html.length - 1) {
const nextCp = this.html.charCodeAt(this.pos + 1);
if (isSurrogatePair(nextCp)) {
this.pos++;
this._addGap();
return getSurrogatePairCodePoint(cp, nextCp);
}
} else if (!this.lastChunkWritten) {
this.endOfChunkHit = true;
return CODE_POINTS.EOF;
}
this._err(ERR.surrogateInInputStream);
return cp;
}
willDropParsedChunk() {
return this.pos > this.bufferWaterline;
}
dropParsedChunk() {
if (this.willDropParsedChunk()) {
this.html = this.html.substring(this.pos);
this.lineStartPos -= this.pos;
this.droppedBufferSize += this.pos;
this.pos = 0;
this.lastGapPos = -2;
this.gapStack.length = 0;
}
}
write(chunk, isLastChunk) {
if (this.html.length > 0) this.html += chunk;
else this.html = chunk;
this.endOfChunkHit = false;
this.lastChunkWritten = isLastChunk;
}
insertHtmlAtCurrentPos(chunk) {
this.html = this.html.substring(0, this.pos + 1) + chunk + this.html.substring(this.pos + 1);
this.endOfChunkHit = false;
}
startsWith(pattern, caseSensitive) {
if (this.pos + pattern.length > this.html.length) {
this.endOfChunkHit = !this.lastChunkWritten;
return false;
}
if (caseSensitive) return this.html.startsWith(pattern, this.pos);
for (let i = 0; i < pattern.length; i++) {
const cp = this.html.charCodeAt(this.pos + i) | 32;
if (cp !== pattern.charCodeAt(i)) return false;
}
return true;
}
peek(offset) {
const pos = this.pos + offset;
if (pos >= this.html.length) {
this.endOfChunkHit = !this.lastChunkWritten;
return CODE_POINTS.EOF;
}
const code = this.html.charCodeAt(pos);
return code === CODE_POINTS.CARRIAGE_RETURN ? CODE_POINTS.LINE_FEED : code;
}
advance() {
this.pos++;
if (this.isEol) {
this.isEol = false;
this.line++;
this.lineStartPos = this.pos;
}
if (this.pos >= this.html.length) {
this.endOfChunkHit = !this.lastChunkWritten;
return CODE_POINTS.EOF;
}
let cp = this.html.charCodeAt(this.pos);
if (cp === CODE_POINTS.CARRIAGE_RETURN) {
this.isEol = true;
this.skipNextNewLine = true;
return CODE_POINTS.LINE_FEED;
}
if (cp === CODE_POINTS.LINE_FEED) {
this.isEol = true;
if (this.skipNextNewLine) {
this.line--;
this.skipNextNewLine = false;
this._addGap();
return this.advance();
}
}
this.skipNextNewLine = false;
if (isSurrogate(cp)) cp = this._processSurrogate(cp);
const isCommonValidRange = this.handler.onParseError === null || cp > 31 && cp < 127 || cp === CODE_POINTS.LINE_FEED || cp === CODE_POINTS.CARRIAGE_RETURN || cp > 159 && cp < 64976;
if (!isCommonValidRange) this._checkForProblematicCharacters(cp);
return cp;
}
_checkForProblematicCharacters(cp) {
if (isControlCodePoint(cp)) this._err(ERR.controlCharacterInInputStream);
else if (isUndefinedCodePoint(cp)) this._err(ERR.noncharacterInInputStream);
}
retreat(count) {
this.pos -= count;
while (this.pos < this.lastGapPos) {
this.lastGapPos = this.gapStack.pop();
this.pos--;
}
this.isEol = false;
}
};
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/common/token.js
var TokenType;
(function(TokenType$1) {
TokenType$1[TokenType$1["CHARACTER"] = 0] = "CHARACTER";
TokenType$1[TokenType$1["NULL_CHARACTER"] = 1] = "NULL_CHARACTER";
TokenType$1[TokenType$1["WHITESPACE_CHARACTER"] = 2] = "WHITESPACE_CHARACTER";
TokenType$1[TokenType$1["START_TAG"] = 3] = "START_TAG";
TokenType$1[TokenType$1["END_TAG"] = 4] = "END_TAG";
TokenType$1[TokenType$1["COMMENT"] = 5] = "COMMENT";
TokenType$1[TokenType$1["DOCTYPE"] = 6] = "DOCTYPE";
TokenType$1[TokenType$1["EOF"] = 7] = "EOF";
TokenType$1[TokenType$1["HIBERNATION"] = 8] = "HIBERNATION";
})(TokenType || (TokenType = {}));
function getTokenAttr(token, attrName) {
for (let i = token.attrs.length - 1; i >= 0; i--) if (token.attrs[i].name === attrName) return token.attrs[i].value;
return null;
}
//#endregion
//#region ../../node_modules/.pnpm/entities@6.0.0/node_modules/entities/dist/esm/generated/decode-data-html.js
const htmlDecodeTree = /* @__PURE__ */ new Uint16Array(/* @__PURE__ */ "ᵁ<Õıʊҝջאٵ۞ޢߖࠏ੊ઑඡ๭༉༦჊ረዡᐕᒝᓃᓟᔥ\0\0\0\0\0\0ᕫᛍᦍᰒᷝ὾⁠↰⊍⏀⏻⑂⠤⤒ⴈ⹈⿎〖㊺㘹㞬㣾㨨㩱㫠㬮ࠀEMabcfglmnoprstu\\bfms„‹•˜¦³¹ÈÏlig耻Æ䃆P耻&䀦cute耻Á䃁reve;䄂Āiyx}rc耻Â䃂;䐐r;쀀𝔄rave耻À䃀pha;䎑acr;䄀d;橓Āgp¡on;䄄f;쀀𝔸plyFunction;恡ing耻Å䃅Ācs¾Ãr;쀀𝒜ign;扔ilde耻Ã䃃ml耻Ä䃄ЀaceforsuåûþėĜĢħĪĀcrêòkslash;或Ŷöø;櫧ed;挆y;䐑ƀcrtąċĔause;戵noullis;愬a;䎒r;쀀𝔅pf;쀀𝔹eve;䋘còēmpeq;扎܀HOacdefhilorsuōőŖƀƞƢƵƷƺǜȕɳɸɾcy;䐧PY耻©䂩ƀcpyŝŢźute;䄆Ā;iŧŨ拒talDifferentialD;慅leys;愭ȀaeioƉƎƔƘron;䄌dil耻Ç䃇rc;䄈nint;戰ot;䄊ĀdnƧƭilla;䂸terDot;䂷òſi;䎧rcleȀDMPTLJNjǑǖot;抙inus;抖lus;投imes;抗oĀcsǢǸkwiseContourIntegral;戲eCurlyĀDQȃȏoubleQuote;思uote;怙ȀlnpuȞȨɇɕonĀ;eȥȦ户;橴ƀgitȯȶȺruent;扡nt;戯ourIntegral;戮ĀfrɌɎ;愂oduct;成nterClockwiseContourIntegral;戳oss;樯cr;쀀𝒞pĀ;Cʄʅ拓ap;才րDJSZacefiosʠʬʰʴʸˋ˗ˡ˦̳ҍĀ;oŹʥtrahd;椑cy;䐂cy;䐅cy;䐏ƀgrsʿ˄ˇger;怡r;憡hv;櫤Āayː˕ron;䄎;䐔lĀ;t˝˞戇a;䎔r;쀀𝔇Āaf˫̧Ācm˰̢riticalȀADGT̖̜̀̆cute;䂴oŴ̋̍;䋙bleAcute;䋝rave;䁠ilde;䋜ond;拄ferentialD;慆Ѱ̽\0\0\0͔͂\0Ѕf;쀀𝔻ƀ;DE͈͉͍䂨ot;惜qual;扐blèCDLRUVͣͲ΂ϏϢϸontourIntegraìȹoɴ͹\0\0ͻ»͉nArrow;懓Āeo·ΤftƀARTΐΖΡrrow;懐ightArrow;懔eåˊngĀLRΫτeftĀARγιrrow;柸ightArrow;柺ightArrow;柹ightĀATϘϞrrow;懒ee;抨pɁϩ\0\0ϯrrow;懑ownArrow;懕erticalBar;戥ǹABLRTaВЪаўѿͼrrowƀ;BUНОТ憓ar;椓pArrow;懵reve;䌑eft˒к\0ц\0ѐightVector;楐eeVector;楞ectorĀ;Bљњ憽ar;楖ightǔѧ\0ѱeeVector;楟ectorĀ;BѺѻ懁ar;楗eeĀ;A҆҇护rrow;憧ĀctҒҗr;쀀𝒟rok;䄐ࠀNTacdfglmopqstuxҽӀӄӋӞӢӧӮӵԡԯԶՒ՝ՠեG;䅊H耻Ð䃐cute耻É䃉ƀaiyӒӗӜron;䄚rc耻Ê䃊;䐭ot;䄖r;쀀𝔈rave耻È䃈ement;戈ĀapӺӾcr;䄒tyɓԆ\0\0ԒmallSquare;旻erySmallSquare;斫ĀgpԦԪon;䄘f;쀀𝔼silon;䎕uĀaiԼՉlĀ;TՂՃ橵ilde;扂librium;懌Āci՗՚r;愰m;橳a;䎗ml耻Ë䃋Āipժկsts;戃onentialE;慇ʀcfiosօֈ֍ֲ׌y;䐤r;쀀𝔉lledɓ֗\0\0֣mallSquare;旼erySmallSquare;斪Ͱֺ\0ֿ\0\0ׄf;쀀𝔽All;戀riertrf;愱cò׋؀JTabcdfgorstר׬ׯ׺؀ؒؖ؛؝أ٬ٲcy;䐃耻>䀾mmaĀ;d׷׸䎓;䏜reve;䄞ƀeiy؇،ؐdil;䄢rc;䄜;䐓ot;䄠r;쀀𝔊;拙pf;쀀𝔾eater̀EFGLSTصلَٖٛ٦qualĀ;Lؾؿ扥ess;招ullEqual;执reater;檢ess;扷lantEqual;橾ilde;扳cr;쀀𝒢;扫ЀAacfiosuڅڋږڛڞڪھۊRDcy;䐪Āctڐڔek;䋇;䁞irc;䄤r;愌lbertSpace;愋ǰگ\0ڲf;愍izontalLine;攀Āctۃۅòکrok;䄦mpńېۘownHumðįqual;扏܀EJOacdfgmnostuۺ۾܃܇܎ܚܞܡܨ݄ݸދޏޕcy;䐕lig;䄲cy;䐁cute耻Í䃍Āiyܓܘrc耻Î䃎;䐘ot;䄰r;愑rave耻Ì䃌ƀ;apܠܯܿĀcgܴܷr;䄪inaryI;慈lieóϝǴ݉\0ݢĀ;eݍݎ戬Āgrݓݘral;戫section;拂isibleĀCTݬݲomma;恣imes;恢ƀgptݿރވon;䄮f;쀀𝕀a;䎙cr;愐ilde;䄨ǫޚ\0ޞcy;䐆l耻Ï䃏ʀcfosuެ޷޼߂ߐĀiyޱ޵rc;䄴;䐙r;쀀𝔍pf;쀀𝕁ǣ߇\0ߌr;쀀𝒥rcy;䐈kcy;䐄΀HJacfosߤߨ߽߬߱ࠂࠈcy;䐥cy;䐌ppa;䎚Āey߶߻dil;䄶;䐚r;쀀𝔎pf;쀀𝕂cr;쀀𝒦րJTaceflmostࠥࠩࠬࡐࡣ঳সে্਷ੇcy;䐉耻<䀼ʀcmnpr࠷࠼ࡁࡄࡍute;䄹bda;䎛g;柪lacetrf;愒r;憞ƀaeyࡗ࡜ࡡron;䄽dil;䄻;䐛Āfsࡨ॰tԀACDFRTUVarࡾࢩࢱࣦ࣠ࣼयज़ΐ४Ānrࢃ࢏gleBracket;柨rowƀ;BR࢙࢚࢞憐ar;懤ightArrow;懆eiling;挈oǵࢷ\0ࣃbleBracket;柦nǔࣈ\0࣒eeVector;楡ectorĀ;Bࣛࣜ懃ar;楙loor;挊ightĀAV࣯ࣵrrow;憔ector;楎Āerँगeƀ;AVउऊऐ抣rrow;憤ector;楚iangleƀ;BEतथऩ抲ar;槏qual;抴pƀDTVषूौownVector;楑eeVector;楠ectorĀ;Bॖॗ憿ar;楘ectorĀ;B॥०憼ar;楒ightáΜs̀EFGLSTॾঋকঝঢভqualGreater;拚ullEqual;扦reater;扶ess;檡lantEqual;橽ilde;扲r;쀀𝔏Ā;eঽা拘ftarrow;懚idot;䄿ƀnpw৔ਖਛgȀLRlr৞৷ਂਐeftĀAR০৬rrow;柵ightArrow;柷ightArrow;柶eftĀarγਊightáοightáϊf;쀀𝕃erĀLRਢਬeftArrow;憙ightArrow;憘ƀchtਾੀੂòࡌ;憰rok;䅁;扪Ѐacefiosuਗ਼੝੠੷੼<EFBFBD><EFBFBD>
//#endregion
//#region ../../node_modules/.pnpm/entities@6.0.0/node_modules/entities/dist/esm/decode-codepoint.js
var _a;
const decodeMap = new Map([
[0, 65533],
[128, 8364],
[130, 8218],
[131, 402],
[132, 8222],
[133, 8230],
[134, 8224],
[135, 8225],
[136, 710],
[137, 8240],
[138, 352],
[139, 8249],
[140, 338],
[142, 381],
[145, 8216],
[146, 8217],
[147, 8220],
[148, 8221],
[149, 8226],
[150, 8211],
[151, 8212],
[152, 732],
[153, 8482],
[154, 353],
[155, 8250],
[156, 339],
[158, 382],
[159, 376]
]);
/**
* Polyfill for `String.fromCodePoint`. It is used to create a string from a Unicode code point.
*/
const fromCodePoint = (_a = String.fromCodePoint) !== null && _a !== void 0 ? _a : function(codePoint) {
let output = "";
if (codePoint > 65535) {
codePoint -= 65536;
output += String.fromCharCode(codePoint >>> 10 & 1023 | 55296);
codePoint = 56320 | codePoint & 1023;
}
output += String.fromCharCode(codePoint);
return output;
};
/**
* Replace the given code point with a replacement character if it is a
* surrogate or is outside the valid range. Otherwise return the code
* point unchanged.
*/
function replaceCodePoint(codePoint) {
var _a$1;
if (codePoint >= 55296 && codePoint <= 57343 || codePoint > 1114111) return 65533;
return (_a$1 = decodeMap.get(codePoint)) !== null && _a$1 !== void 0 ? _a$1 : codePoint;
}
//#endregion
//#region ../../node_modules/.pnpm/entities@6.0.0/node_modules/entities/dist/esm/decode.js
var CharCodes;
(function(CharCodes$1) {
CharCodes$1[CharCodes$1["NUM"] = 35] = "NUM";
CharCodes$1[CharCodes$1["SEMI"] = 59] = "SEMI";
CharCodes$1[CharCodes$1["EQUALS"] = 61] = "EQUALS";
CharCodes$1[CharCodes$1["ZERO"] = 48] = "ZERO";
CharCodes$1[CharCodes$1["NINE"] = 57] = "NINE";
CharCodes$1[CharCodes$1["LOWER_A"] = 97] = "LOWER_A";
CharCodes$1[CharCodes$1["LOWER_F"] = 102] = "LOWER_F";
CharCodes$1[CharCodes$1["LOWER_X"] = 120] = "LOWER_X";
CharCodes$1[CharCodes$1["LOWER_Z"] = 122] = "LOWER_Z";
CharCodes$1[CharCodes$1["UPPER_A"] = 65] = "UPPER_A";
CharCodes$1[CharCodes$1["UPPER_F"] = 70] = "UPPER_F";
CharCodes$1[CharCodes$1["UPPER_Z"] = 90] = "UPPER_Z";
})(CharCodes || (CharCodes = {}));
/** Bit that needs to be set to convert an upper case ASCII character to lower case */
const TO_LOWER_BIT = 32;
var BinTrieFlags;
(function(BinTrieFlags$1) {
BinTrieFlags$1[BinTrieFlags$1["VALUE_LENGTH"] = 49152] = "VALUE_LENGTH";
BinTrieFlags$1[BinTrieFlags$1["BRANCH_LENGTH"] = 16256] = "BRANCH_LENGTH";
BinTrieFlags$1[BinTrieFlags$1["JUMP_TABLE"] = 127] = "JUMP_TABLE";
})(BinTrieFlags || (BinTrieFlags = {}));
function isNumber(code) {
return code >= CharCodes.ZERO && code <= CharCodes.NINE;
}
function isHexadecimalCharacter(code) {
return code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_F || code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_F;
}
function isAsciiAlphaNumeric$1(code) {
return code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_Z || code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_Z || isNumber(code);
}
/**
* Checks if the given character is a valid end character for an entity in an attribute.
*
* Attribute values that aren't terminated properly aren't parsed, and shouldn't lead to a parser error.
* See the example in https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state
*/
function isEntityInAttributeInvalidEnd(code) {
return code === CharCodes.EQUALS || isAsciiAlphaNumeric$1(code);
}
var EntityDecoderState;
(function(EntityDecoderState$1) {
EntityDecoderState$1[EntityDecoderState$1["EntityStart"] = 0] = "EntityStart";
EntityDecoderState$1[EntityDecoderState$1["NumericStart"] = 1] = "NumericStart";
EntityDecoderState$1[EntityDecoderState$1["NumericDecimal"] = 2] = "NumericDecimal";
EntityDecoderState$1[EntityDecoderState$1["NumericHex"] = 3] = "NumericHex";
EntityDecoderState$1[EntityDecoderState$1["NamedEntity"] = 4] = "NamedEntity";
})(EntityDecoderState || (EntityDecoderState = {}));
var DecodingMode;
(function(DecodingMode$1) {
/** Entities in text nodes that can end with any character. */
DecodingMode$1[DecodingMode$1["Legacy"] = 0] = "Legacy";
/** Only allow entities terminated with a semicolon. */
DecodingMode$1[DecodingMode$1["Strict"] = 1] = "Strict";
/** Entities in attributes have limitations on ending characters. */
DecodingMode$1[DecodingMode$1["Attribute"] = 2] = "Attribute";
})(DecodingMode || (DecodingMode = {}));
/**
* Token decoder with support of writing partial entities.
*/
var EntityDecoder = class {
constructor(decodeTree, emitCodePoint, errors) {
this.decodeTree = decodeTree;
this.emitCodePoint = emitCodePoint;
this.errors = errors;
/** The current state of the decoder. */
this.state = EntityDecoderState.EntityStart;
/** Characters that were consumed while parsing an entity. */
this.consumed = 1;
/**
* The result of the entity.
*
* Either the result index of a numeric entity, or the codepoint of a
* numeric entity.
*/
this.result = 0;
/** The current index in the decode tree. */
this.treeIndex = 0;
/** The number of characters that were consumed in excess. */
this.excess = 1;
/** The mode in which the decoder is operating. */
this.decodeMode = DecodingMode.Strict;
}
/** Resets the instance to make it reusable. */
startEntity(decodeMode) {
this.decodeMode = decodeMode;
this.state = EntityDecoderState.EntityStart;
this.result = 0;
this.treeIndex = 0;
this.excess = 1;
this.consumed = 1;
}
/**
* Write an entity to the decoder. This can be called multiple times with partial entities.
* If the entity is incomplete, the decoder will return -1.
*
* Mirrors the implementation of `getDecoder`, but with the ability to stop decoding if the
* entity is incomplete, and resume when the next string is written.
*
* @param input The string containing the entity (or a continuation of the entity).
* @param offset The offset at which the entity begins. Should be 0 if this is not the first call.
* @returns The number of characters that were consumed, or -1 if the entity is incomplete.
*/
write(input, offset) {
switch (this.state) {
case EntityDecoderState.EntityStart: {
if (input.charCodeAt(offset) === CharCodes.NUM) {
this.state = EntityDecoderState.NumericStart;
this.consumed += 1;
return this.stateNumericStart(input, offset + 1);
}
this.state = EntityDecoderState.NamedEntity;
return this.stateNamedEntity(input, offset);
}
case EntityDecoderState.NumericStart: return this.stateNumericStart(input, offset);
case EntityDecoderState.NumericDecimal: return this.stateNumericDecimal(input, offset);
case EntityDecoderState.NumericHex: return this.stateNumericHex(input, offset);
case EntityDecoderState.NamedEntity: return this.stateNamedEntity(input, offset);
}
}
/**
* Switches between the numeric decimal and hexadecimal states.
*
* Equivalent to the `Numeric character reference state` in the HTML spec.
*
* @param input The string containing the entity (or a continuation of the entity).
* @param offset The current offset.
* @returns The number of characters that were consumed, or -1 if the entity is incomplete.
*/
stateNumericStart(input, offset) {
if (offset >= input.length) return -1;
if ((input.charCodeAt(offset) | TO_LOWER_BIT) === CharCodes.LOWER_X) {
this.state = EntityDecoderState.NumericHex;
this.consumed += 1;
return this.stateNumericHex(input, offset + 1);
}
this.state = EntityDecoderState.NumericDecimal;
return this.stateNumericDecimal(input, offset);
}
addToNumericResult(input, start, end, base) {
if (start !== end) {
const digitCount = end - start;
this.result = this.result * Math.pow(base, digitCount) + Number.parseInt(input.substr(start, digitCount), base);
this.consumed += digitCount;
}
}
/**
* Parses a hexadecimal numeric entity.
*
* Equivalent to the `Hexademical character reference state` in the HTML spec.
*
* @param input The string containing the entity (or a continuation of the entity).
* @param offset The current offset.
* @returns The number of characters that were consumed, or -1 if the entity is incomplete.
*/
stateNumericHex(input, offset) {
const startIndex = offset;
while (offset < input.length) {
const char = input.charCodeAt(offset);
if (isNumber(char) || isHexadecimalCharacter(char)) offset += 1;
else {
this.addToNumericResult(input, startIndex, offset, 16);
return this.emitNumericEntity(char, 3);
}
}
this.addToNumericResult(input, startIndex, offset, 16);
return -1;
}
/**
* Parses a decimal numeric entity.
*
* Equivalent to the `Decimal character reference state` in the HTML spec.
*
* @param input The string containing the entity (or a continuation of the entity).
* @param offset The current offset.
* @returns The number of characters that were consumed, or -1 if the entity is incomplete.
*/
stateNumericDecimal(input, offset) {
const startIndex = offset;
while (offset < input.length) {
const char = input.charCodeAt(offset);
if (isNumber(char)) offset += 1;
else {
this.addToNumericResult(input, startIndex, offset, 10);
return this.emitNumericEntity(char, 2);
}
}
this.addToNumericResult(input, startIndex, offset, 10);
return -1;
}
/**
* Validate and emit a numeric entity.
*
* Implements the logic from the `Hexademical character reference start
* state` and `Numeric character reference end state` in the HTML spec.
*
* @param lastCp The last code point of the entity. Used to see if the
* entity was terminated with a semicolon.
* @param expectedLength The minimum number of characters that should be
* consumed. Used to validate that at least one digit
* was consumed.
* @returns The number of characters that were consumed.
*/
emitNumericEntity(lastCp, expectedLength) {
var _a$1;
if (this.consumed <= expectedLength) {
(_a$1 = this.errors) === null || _a$1 === void 0 || _a$1.absenceOfDigitsInNumericCharacterReference(this.consumed);
return 0;
}
if (lastCp === CharCodes.SEMI) this.consumed += 1;
else if (this.decodeMode === DecodingMode.Strict) return 0;
this.emitCodePoint(replaceCodePoint(this.result), this.consumed);
if (this.errors) {
if (lastCp !== CharCodes.SEMI) this.errors.missingSemicolonAfterCharacterReference();
this.errors.validateNumericCharacterReference(this.result);
}
return this.consumed;
}
/**
* Parses a named entity.
*
* Equivalent to the `Named character reference state` in the HTML spec.
*
* @param input The string containing the entity (or a continuation of the entity).
* @param offset The current offset.
* @returns The number of characters that were consumed, or -1 if the entity is incomplete.
*/
stateNamedEntity(input, offset) {
const { decodeTree } = this;
let current = decodeTree[this.treeIndex];
let valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14;
for (; offset < input.length; offset++, this.excess++) {
const char = input.charCodeAt(offset);
this.treeIndex = determineBranch(decodeTree, current, this.treeIndex + Math.max(1, valueLength), char);
if (this.treeIndex < 0) return this.result === 0 || this.decodeMode === DecodingMode.Attribute && (valueLength === 0 || isEntityInAttributeInvalidEnd(char)) ? 0 : this.emitNotTerminatedNamedEntity();
current = decodeTree[this.treeIndex];
valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14;
if (valueLength !== 0) {
if (char === CharCodes.SEMI) return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess);
if (this.decodeMode !== DecodingMode.Strict) {
this.result = this.treeIndex;
this.consumed += this.excess;
this.excess = 0;
}
}
}
return -1;
}
/**
* Emit a named entity that was not terminated with a semicolon.
*
* @returns The number of characters consumed.
*/
emitNotTerminatedNamedEntity() {
var _a$1;
const { result, decodeTree } = this;
const valueLength = (decodeTree[result] & BinTrieFlags.VALUE_LENGTH) >> 14;
this.emitNamedEntityData(result, valueLength, this.consumed);
(_a$1 = this.errors) === null || _a$1 === void 0 || _a$1.missingSemicolonAfterCharacterReference();
return this.consumed;
}
/**
* Emit a named entity.
*
* @param result The index of the entity in the decode tree.
* @param valueLength The number of bytes in the entity.
* @param consumed The number of characters consumed.
*
* @returns The number of characters consumed.
*/
emitNamedEntityData(result, valueLength, consumed) {
const { decodeTree } = this;
this.emitCodePoint(valueLength === 1 ? decodeTree[result] & ~BinTrieFlags.VALUE_LENGTH : decodeTree[result + 1], consumed);
if (valueLength === 3) this.emitCodePoint(decodeTree[result + 2], consumed);
return consumed;
}
/**
* Signal to the parser that the end of the input was reached.
*
* Remaining data will be emitted and relevant errors will be produced.
*
* @returns The number of characters consumed.
*/
end() {
var _a$1;
switch (this.state) {
case EntityDecoderState.NamedEntity: return this.result !== 0 && (this.decodeMode !== DecodingMode.Attribute || this.result === this.treeIndex) ? this.emitNotTerminatedNamedEntity() : 0;
case EntityDecoderState.NumericDecimal: return this.emitNumericEntity(0, 2);
case EntityDecoderState.NumericHex: return this.emitNumericEntity(0, 3);
case EntityDecoderState.NumericStart: {
(_a$1 = this.errors) === null || _a$1 === void 0 || _a$1.absenceOfDigitsInNumericCharacterReference(this.consumed);
return 0;
}
case EntityDecoderState.EntityStart: return 0;
}
}
};
/**
* Determines the branch of the current node that is taken given the current
* character. This function is used to traverse the trie.
*
* @param decodeTree The trie.
* @param current The current node.
* @param nodeIdx The index right after the current node and its value.
* @param char The current character.
* @returns The index of the next node, or -1 if no branch is taken.
*/
function determineBranch(decodeTree, current, nodeIndex, char) {
const branchCount = (current & BinTrieFlags.BRANCH_LENGTH) >> 7;
const jumpOffset = current & BinTrieFlags.JUMP_TABLE;
if (branchCount === 0) return jumpOffset !== 0 && char === jumpOffset ? nodeIndex : -1;
if (jumpOffset) {
const value = char - jumpOffset;
return value < 0 || value >= branchCount ? -1 : decodeTree[nodeIndex + value] - 1;
}
let lo = nodeIndex;
let hi = lo + branchCount - 1;
while (lo <= hi) {
const mid = lo + hi >>> 1;
const midValue = decodeTree[mid];
if (midValue < char) lo = mid + 1;
else if (midValue > char) hi = mid - 1;
else return decodeTree[mid + branchCount];
}
return -1;
}
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/common/html.js
/** All valid namespaces in HTML. */
var NS;
(function(NS$1) {
NS$1["HTML"] = "http://www.w3.org/1999/xhtml";
NS$1["MATHML"] = "http://www.w3.org/1998/Math/MathML";
NS$1["SVG"] = "http://www.w3.org/2000/svg";
NS$1["XLINK"] = "http://www.w3.org/1999/xlink";
NS$1["XML"] = "http://www.w3.org/XML/1998/namespace";
NS$1["XMLNS"] = "http://www.w3.org/2000/xmlns/";
})(NS || (NS = {}));
var ATTRS;
(function(ATTRS$1) {
ATTRS$1["TYPE"] = "type";
ATTRS$1["ACTION"] = "action";
ATTRS$1["ENCODING"] = "encoding";
ATTRS$1["PROMPT"] = "prompt";
ATTRS$1["NAME"] = "name";
ATTRS$1["COLOR"] = "color";
ATTRS$1["FACE"] = "face";
ATTRS$1["SIZE"] = "size";
})(ATTRS || (ATTRS = {}));
/**
* The mode of the document.
*
* @see {@link https://dom.spec.whatwg.org/#concept-document-limited-quirks}
*/
var DOCUMENT_MODE;
(function(DOCUMENT_MODE$1) {
DOCUMENT_MODE$1["NO_QUIRKS"] = "no-quirks";
DOCUMENT_MODE$1["QUIRKS"] = "quirks";
DOCUMENT_MODE$1["LIMITED_QUIRKS"] = "limited-quirks";
})(DOCUMENT_MODE || (DOCUMENT_MODE = {}));
var TAG_NAMES;
(function(TAG_NAMES$1) {
TAG_NAMES$1["A"] = "a";
TAG_NAMES$1["ADDRESS"] = "address";
TAG_NAMES$1["ANNOTATION_XML"] = "annotation-xml";
TAG_NAMES$1["APPLET"] = "applet";
TAG_NAMES$1["AREA"] = "area";
TAG_NAMES$1["ARTICLE"] = "article";
TAG_NAMES$1["ASIDE"] = "aside";
TAG_NAMES$1["B"] = "b";
TAG_NAMES$1["BASE"] = "base";
TAG_NAMES$1["BASEFONT"] = "basefont";
TAG_NAMES$1["BGSOUND"] = "bgsound";
TAG_NAMES$1["BIG"] = "big";
TAG_NAMES$1["BLOCKQUOTE"] = "blockquote";
TAG_NAMES$1["BODY"] = "body";
TAG_NAMES$1["BR"] = "br";
TAG_NAMES$1["BUTTON"] = "button";
TAG_NAMES$1["CAPTION"] = "caption";
TAG_NAMES$1["CENTER"] = "center";
TAG_NAMES$1["CODE"] = "code";
TAG_NAMES$1["COL"] = "col";
TAG_NAMES$1["COLGROUP"] = "colgroup";
TAG_NAMES$1["DD"] = "dd";
TAG_NAMES$1["DESC"] = "desc";
TAG_NAMES$1["DETAILS"] = "details";
TAG_NAMES$1["DIALOG"] = "dialog";
TAG_NAMES$1["DIR"] = "dir";
TAG_NAMES$1["DIV"] = "div";
TAG_NAMES$1["DL"] = "dl";
TAG_NAMES$1["DT"] = "dt";
TAG_NAMES$1["EM"] = "em";
TAG_NAMES$1["EMBED"] = "embed";
TAG_NAMES$1["FIELDSET"] = "fieldset";
TAG_NAMES$1["FIGCAPTION"] = "figcaption";
TAG_NAMES$1["FIGURE"] = "figure";
TAG_NAMES$1["FONT"] = "font";
TAG_NAMES$1["FOOTER"] = "footer";
TAG_NAMES$1["FOREIGN_OBJECT"] = "foreignObject";
TAG_NAMES$1["FORM"] = "form";
TAG_NAMES$1["FRAME"] = "frame";
TAG_NAMES$1["FRAMESET"] = "frameset";
TAG_NAMES$1["H1"] = "h1";
TAG_NAMES$1["H2"] = "h2";
TAG_NAMES$1["H3"] = "h3";
TAG_NAMES$1["H4"] = "h4";
TAG_NAMES$1["H5"] = "h5";
TAG_NAMES$1["H6"] = "h6";
TAG_NAMES$1["HEAD"] = "head";
TAG_NAMES$1["HEADER"] = "header";
TAG_NAMES$1["HGROUP"] = "hgroup";
TAG_NAMES$1["HR"] = "hr";
TAG_NAMES$1["HTML"] = "html";
TAG_NAMES$1["I"] = "i";
TAG_NAMES$1["IMG"] = "img";
TAG_NAMES$1["IMAGE"] = "image";
TAG_NAMES$1["INPUT"] = "input";
TAG_NAMES$1["IFRAME"] = "iframe";
TAG_NAMES$1["KEYGEN"] = "keygen";
TAG_NAMES$1["LABEL"] = "label";
TAG_NAMES$1["LI"] = "li";
TAG_NAMES$1["LINK"] = "link";
TAG_NAMES$1["LISTING"] = "listing";
TAG_NAMES$1["MAIN"] = "main";
TAG_NAMES$1["MALIGNMARK"] = "malignmark";
TAG_NAMES$1["MARQUEE"] = "marquee";
TAG_NAMES$1["MATH"] = "math";
TAG_NAMES$1["MENU"] = "menu";
TAG_NAMES$1["META"] = "meta";
TAG_NAMES$1["MGLYPH"] = "mglyph";
TAG_NAMES$1["MI"] = "mi";
TAG_NAMES$1["MO"] = "mo";
TAG_NAMES$1["MN"] = "mn";
TAG_NAMES$1["MS"] = "ms";
TAG_NAMES$1["MTEXT"] = "mtext";
TAG_NAMES$1["NAV"] = "nav";
TAG_NAMES$1["NOBR"] = "nobr";
TAG_NAMES$1["NOFRAMES"] = "noframes";
TAG_NAMES$1["NOEMBED"] = "noembed";
TAG_NAMES$1["NOSCRIPT"] = "noscript";
TAG_NAMES$1["OBJECT"] = "object";
TAG_NAMES$1["OL"] = "ol";
TAG_NAMES$1["OPTGROUP"] = "optgroup";
TAG_NAMES$1["OPTION"] = "option";
TAG_NAMES$1["P"] = "p";
TAG_NAMES$1["PARAM"] = "param";
TAG_NAMES$1["PLAINTEXT"] = "plaintext";
TAG_NAMES$1["PRE"] = "pre";
TAG_NAMES$1["RB"] = "rb";
TAG_NAMES$1["RP"] = "rp";
TAG_NAMES$1["RT"] = "rt";
TAG_NAMES$1["RTC"] = "rtc";
TAG_NAMES$1["RUBY"] = "ruby";
TAG_NAMES$1["S"] = "s";
TAG_NAMES$1["SCRIPT"] = "script";
TAG_NAMES$1["SEARCH"] = "search";
TAG_NAMES$1["SECTION"] = "section";
TAG_NAMES$1["SELECT"] = "select";
TAG_NAMES$1["SOURCE"] = "source";
TAG_NAMES$1["SMALL"] = "small";
TAG_NAMES$1["SPAN"] = "span";
TAG_NAMES$1["STRIKE"] = "strike";
TAG_NAMES$1["STRONG"] = "strong";
TAG_NAMES$1["STYLE"] = "style";
TAG_NAMES$1["SUB"] = "sub";
TAG_NAMES$1["SUMMARY"] = "summary";
TAG_NAMES$1["SUP"] = "sup";
TAG_NAMES$1["TABLE"] = "table";
TAG_NAMES$1["TBODY"] = "tbody";
TAG_NAMES$1["TEMPLATE"] = "template";
TAG_NAMES$1["TEXTAREA"] = "textarea";
TAG_NAMES$1["TFOOT"] = "tfoot";
TAG_NAMES$1["TD"] = "td";
TAG_NAMES$1["TH"] = "th";
TAG_NAMES$1["THEAD"] = "thead";
TAG_NAMES$1["TITLE"] = "title";
TAG_NAMES$1["TR"] = "tr";
TAG_NAMES$1["TRACK"] = "track";
TAG_NAMES$1["TT"] = "tt";
TAG_NAMES$1["U"] = "u";
TAG_NAMES$1["UL"] = "ul";
TAG_NAMES$1["SVG"] = "svg";
TAG_NAMES$1["VAR"] = "var";
TAG_NAMES$1["WBR"] = "wbr";
TAG_NAMES$1["XMP"] = "xmp";
})(TAG_NAMES || (TAG_NAMES = {}));
/**
* Tag IDs are numeric IDs for known tag names.
*
* We use tag IDs to improve the performance of tag name comparisons.
*/
var TAG_ID;
(function(TAG_ID$1) {
TAG_ID$1[TAG_ID$1["UNKNOWN"] = 0] = "UNKNOWN";
TAG_ID$1[TAG_ID$1["A"] = 1] = "A";
TAG_ID$1[TAG_ID$1["ADDRESS"] = 2] = "ADDRESS";
TAG_ID$1[TAG_ID$1["ANNOTATION_XML"] = 3] = "ANNOTATION_XML";
TAG_ID$1[TAG_ID$1["APPLET"] = 4] = "APPLET";
TAG_ID$1[TAG_ID$1["AREA"] = 5] = "AREA";
TAG_ID$1[TAG_ID$1["ARTICLE"] = 6] = "ARTICLE";
TAG_ID$1[TAG_ID$1["ASIDE"] = 7] = "ASIDE";
TAG_ID$1[TAG_ID$1["B"] = 8] = "B";
TAG_ID$1[TAG_ID$1["BASE"] = 9] = "BASE";
TAG_ID$1[TAG_ID$1["BASEFONT"] = 10] = "BASEFONT";
TAG_ID$1[TAG_ID$1["BGSOUND"] = 11] = "BGSOUND";
TAG_ID$1[TAG_ID$1["BIG"] = 12] = "BIG";
TAG_ID$1[TAG_ID$1["BLOCKQUOTE"] = 13] = "BLOCKQUOTE";
TAG_ID$1[TAG_ID$1["BODY"] = 14] = "BODY";
TAG_ID$1[TAG_ID$1["BR"] = 15] = "BR";
TAG_ID$1[TAG_ID$1["BUTTON"] = 16] = "BUTTON";
TAG_ID$1[TAG_ID$1["CAPTION"] = 17] = "CAPTION";
TAG_ID$1[TAG_ID$1["CENTER"] = 18] = "CENTER";
TAG_ID$1[TAG_ID$1["CODE"] = 19] = "CODE";
TAG_ID$1[TAG_ID$1["COL"] = 20] = "COL";
TAG_ID$1[TAG_ID$1["COLGROUP"] = 21] = "COLGROUP";
TAG_ID$1[TAG_ID$1["DD"] = 22] = "DD";
TAG_ID$1[TAG_ID$1["DESC"] = 23] = "DESC";
TAG_ID$1[TAG_ID$1["DETAILS"] = 24] = "DETAILS";
TAG_ID$1[TAG_ID$1["DIALOG"] = 25] = "DIALOG";
TAG_ID$1[TAG_ID$1["DIR"] = 26] = "DIR";
TAG_ID$1[TAG_ID$1["DIV"] = 27] = "DIV";
TAG_ID$1[TAG_ID$1["DL"] = 28] = "DL";
TAG_ID$1[TAG_ID$1["DT"] = 29] = "DT";
TAG_ID$1[TAG_ID$1["EM"] = 30] = "EM";
TAG_ID$1[TAG_ID$1["EMBED"] = 31] = "EMBED";
TAG_ID$1[TAG_ID$1["FIELDSET"] = 32] = "FIELDSET";
TAG_ID$1[TAG_ID$1["FIGCAPTION"] = 33] = "FIGCAPTION";
TAG_ID$1[TAG_ID$1["FIGURE"] = 34] = "FIGURE";
TAG_ID$1[TAG_ID$1["FONT"] = 35] = "FONT";
TAG_ID$1[TAG_ID$1["FOOTER"] = 36] = "FOOTER";
TAG_ID$1[TAG_ID$1["FOREIGN_OBJECT"] = 37] = "FOREIGN_OBJECT";
TAG_ID$1[TAG_ID$1["FORM"] = 38] = "FORM";
TAG_ID$1[TAG_ID$1["FRAME"] = 39] = "FRAME";
TAG_ID$1[TAG_ID$1["FRAMESET"] = 40] = "FRAMESET";
TAG_ID$1[TAG_ID$1["H1"] = 41] = "H1";
TAG_ID$1[TAG_ID$1["H2"] = 42] = "H2";
TAG_ID$1[TAG_ID$1["H3"] = 43] = "H3";
TAG_ID$1[TAG_ID$1["H4"] = 44] = "H4";
TAG_ID$1[TAG_ID$1["H5"] = 45] = "H5";
TAG_ID$1[TAG_ID$1["H6"] = 46] = "H6";
TAG_ID$1[TAG_ID$1["HEAD"] = 47] = "HEAD";
TAG_ID$1[TAG_ID$1["HEADER"] = 48] = "HEADER";
TAG_ID$1[TAG_ID$1["HGROUP"] = 49] = "HGROUP";
TAG_ID$1[TAG_ID$1["HR"] = 50] = "HR";
TAG_ID$1[TAG_ID$1["HTML"] = 51] = "HTML";
TAG_ID$1[TAG_ID$1["I"] = 52] = "I";
TAG_ID$1[TAG_ID$1["IMG"] = 53] = "IMG";
TAG_ID$1[TAG_ID$1["IMAGE"] = 54] = "IMAGE";
TAG_ID$1[TAG_ID$1["INPUT"] = 55] = "INPUT";
TAG_ID$1[TAG_ID$1["IFRAME"] = 56] = "IFRAME";
TAG_ID$1[TAG_ID$1["KEYGEN"] = 57] = "KEYGEN";
TAG_ID$1[TAG_ID$1["LABEL"] = 58] = "LABEL";
TAG_ID$1[TAG_ID$1["LI"] = 59] = "LI";
TAG_ID$1[TAG_ID$1["LINK"] = 60] = "LINK";
TAG_ID$1[TAG_ID$1["LISTING"] = 61] = "LISTING";
TAG_ID$1[TAG_ID$1["MAIN"] = 62] = "MAIN";
TAG_ID$1[TAG_ID$1["MALIGNMARK"] = 63] = "MALIGNMARK";
TAG_ID$1[TAG_ID$1["MARQUEE"] = 64] = "MARQUEE";
TAG_ID$1[TAG_ID$1["MATH"] = 65] = "MATH";
TAG_ID$1[TAG_ID$1["MENU"] = 66] = "MENU";
TAG_ID$1[TAG_ID$1["META"] = 67] = "META";
TAG_ID$1[TAG_ID$1["MGLYPH"] = 68] = "MGLYPH";
TAG_ID$1[TAG_ID$1["MI"] = 69] = "MI";
TAG_ID$1[TAG_ID$1["MO"] = 70] = "MO";
TAG_ID$1[TAG_ID$1["MN"] = 71] = "MN";
TAG_ID$1[TAG_ID$1["MS"] = 72] = "MS";
TAG_ID$1[TAG_ID$1["MTEXT"] = 73] = "MTEXT";
TAG_ID$1[TAG_ID$1["NAV"] = 74] = "NAV";
TAG_ID$1[TAG_ID$1["NOBR"] = 75] = "NOBR";
TAG_ID$1[TAG_ID$1["NOFRAMES"] = 76] = "NOFRAMES";
TAG_ID$1[TAG_ID$1["NOEMBED"] = 77] = "NOEMBED";
TAG_ID$1[TAG_ID$1["NOSCRIPT"] = 78] = "NOSCRIPT";
TAG_ID$1[TAG_ID$1["OBJECT"] = 79] = "OBJECT";
TAG_ID$1[TAG_ID$1["OL"] = 80] = "OL";
TAG_ID$1[TAG_ID$1["OPTGROUP"] = 81] = "OPTGROUP";
TAG_ID$1[TAG_ID$1["OPTION"] = 82] = "OPTION";
TAG_ID$1[TAG_ID$1["P"] = 83] = "P";
TAG_ID$1[TAG_ID$1["PARAM"] = 84] = "PARAM";
TAG_ID$1[TAG_ID$1["PLAINTEXT"] = 85] = "PLAINTEXT";
TAG_ID$1[TAG_ID$1["PRE"] = 86] = "PRE";
TAG_ID$1[TAG_ID$1["RB"] = 87] = "RB";
TAG_ID$1[TAG_ID$1["RP"] = 88] = "RP";
TAG_ID$1[TAG_ID$1["RT"] = 89] = "RT";
TAG_ID$1[TAG_ID$1["RTC"] = 90] = "RTC";
TAG_ID$1[TAG_ID$1["RUBY"] = 91] = "RUBY";
TAG_ID$1[TAG_ID$1["S"] = 92] = "S";
TAG_ID$1[TAG_ID$1["SCRIPT"] = 93] = "SCRIPT";
TAG_ID$1[TAG_ID$1["SEARCH"] = 94] = "SEARCH";
TAG_ID$1[TAG_ID$1["SECTION"] = 95] = "SECTION";
TAG_ID$1[TAG_ID$1["SELECT"] = 96] = "SELECT";
TAG_ID$1[TAG_ID$1["SOURCE"] = 97] = "SOURCE";
TAG_ID$1[TAG_ID$1["SMALL"] = 98] = "SMALL";
TAG_ID$1[TAG_ID$1["SPAN"] = 99] = "SPAN";
TAG_ID$1[TAG_ID$1["STRIKE"] = 100] = "STRIKE";
TAG_ID$1[TAG_ID$1["STRONG"] = 101] = "STRONG";
TAG_ID$1[TAG_ID$1["STYLE"] = 102] = "STYLE";
TAG_ID$1[TAG_ID$1["SUB"] = 103] = "SUB";
TAG_ID$1[TAG_ID$1["SUMMARY"] = 104] = "SUMMARY";
TAG_ID$1[TAG_ID$1["SUP"] = 105] = "SUP";
TAG_ID$1[TAG_ID$1["TABLE"] = 106] = "TABLE";
TAG_ID$1[TAG_ID$1["TBODY"] = 107] = "TBODY";
TAG_ID$1[TAG_ID$1["TEMPLATE"] = 108] = "TEMPLATE";
TAG_ID$1[TAG_ID$1["TEXTAREA"] = 109] = "TEXTAREA";
TAG_ID$1[TAG_ID$1["TFOOT"] = 110] = "TFOOT";
TAG_ID$1[TAG_ID$1["TD"] = 111] = "TD";
TAG_ID$1[TAG_ID$1["TH"] = 112] = "TH";
TAG_ID$1[TAG_ID$1["THEAD"] = 113] = "THEAD";
TAG_ID$1[TAG_ID$1["TITLE"] = 114] = "TITLE";
TAG_ID$1[TAG_ID$1["TR"] = 115] = "TR";
TAG_ID$1[TAG_ID$1["TRACK"] = 116] = "TRACK";
TAG_ID$1[TAG_ID$1["TT"] = 117] = "TT";
TAG_ID$1[TAG_ID$1["U"] = 118] = "U";
TAG_ID$1[TAG_ID$1["UL"] = 119] = "UL";
TAG_ID$1[TAG_ID$1["SVG"] = 120] = "SVG";
TAG_ID$1[TAG_ID$1["VAR"] = 121] = "VAR";
TAG_ID$1[TAG_ID$1["WBR"] = 122] = "WBR";
TAG_ID$1[TAG_ID$1["XMP"] = 123] = "XMP";
})(TAG_ID || (TAG_ID = {}));
const TAG_NAME_TO_ID = new Map([
[TAG_NAMES.A, TAG_ID.A],
[TAG_NAMES.ADDRESS, TAG_ID.ADDRESS],
[TAG_NAMES.ANNOTATION_XML, TAG_ID.ANNOTATION_XML],
[TAG_NAMES.APPLET, TAG_ID.APPLET],
[TAG_NAMES.AREA, TAG_ID.AREA],
[TAG_NAMES.ARTICLE, TAG_ID.ARTICLE],
[TAG_NAMES.ASIDE, TAG_ID.ASIDE],
[TAG_NAMES.B, TAG_ID.B],
[TAG_NAMES.BASE, TAG_ID.BASE],
[TAG_NAMES.BASEFONT, TAG_ID.BASEFONT],
[TAG_NAMES.BGSOUND, TAG_ID.BGSOUND],
[TAG_NAMES.BIG, TAG_ID.BIG],
[TAG_NAMES.BLOCKQUOTE, TAG_ID.BLOCKQUOTE],
[TAG_NAMES.BODY, TAG_ID.BODY],
[TAG_NAMES.BR, TAG_ID.BR],
[TAG_NAMES.BUTTON, TAG_ID.BUTTON],
[TAG_NAMES.CAPTION, TAG_ID.CAPTION],
[TAG_NAMES.CENTER, TAG_ID.CENTER],
[TAG_NAMES.CODE, TAG_ID.CODE],
[TAG_NAMES.COL, TAG_ID.COL],
[TAG_NAMES.COLGROUP, TAG_ID.COLGROUP],
[TAG_NAMES.DD, TAG_ID.DD],
[TAG_NAMES.DESC, TAG_ID.DESC],
[TAG_NAMES.DETAILS, TAG_ID.DETAILS],
[TAG_NAMES.DIALOG, TAG_ID.DIALOG],
[TAG_NAMES.DIR, TAG_ID.DIR],
[TAG_NAMES.DIV, TAG_ID.DIV],
[TAG_NAMES.DL, TAG_ID.DL],
[TAG_NAMES.DT, TAG_ID.DT],
[TAG_NAMES.EM, TAG_ID.EM],
[TAG_NAMES.EMBED, TAG_ID.EMBED],
[TAG_NAMES.FIELDSET, TAG_ID.FIELDSET],
[TAG_NAMES.FIGCAPTION, TAG_ID.FIGCAPTION],
[TAG_NAMES.FIGURE, TAG_ID.FIGURE],
[TAG_NAMES.FONT, TAG_ID.FONT],
[TAG_NAMES.FOOTER, TAG_ID.FOOTER],
[TAG_NAMES.FOREIGN_OBJECT, TAG_ID.FOREIGN_OBJECT],
[TAG_NAMES.FORM, TAG_ID.FORM],
[TAG_NAMES.FRAME, TAG_ID.FRAME],
[TAG_NAMES.FRAMESET, TAG_ID.FRAMESET],
[TAG_NAMES.H1, TAG_ID.H1],
[TAG_NAMES.H2, TAG_ID.H2],
[TAG_NAMES.H3, TAG_ID.H3],
[TAG_NAMES.H4, TAG_ID.H4],
[TAG_NAMES.H5, TAG_ID.H5],
[TAG_NAMES.H6, TAG_ID.H6],
[TAG_NAMES.HEAD, TAG_ID.HEAD],
[TAG_NAMES.HEADER, TAG_ID.HEADER],
[TAG_NAMES.HGROUP, TAG_ID.HGROUP],
[TAG_NAMES.HR, TAG_ID.HR],
[TAG_NAMES.HTML, TAG_ID.HTML],
[TAG_NAMES.I, TAG_ID.I],
[TAG_NAMES.IMG, TAG_ID.IMG],
[TAG_NAMES.IMAGE, TAG_ID.IMAGE],
[TAG_NAMES.INPUT, TAG_ID.INPUT],
[TAG_NAMES.IFRAME, TAG_ID.IFRAME],
[TAG_NAMES.KEYGEN, TAG_ID.KEYGEN],
[TAG_NAMES.LABEL, TAG_ID.LABEL],
[TAG_NAMES.LI, TAG_ID.LI],
[TAG_NAMES.LINK, TAG_ID.LINK],
[TAG_NAMES.LISTING, TAG_ID.LISTING],
[TAG_NAMES.MAIN, TAG_ID.MAIN],
[TAG_NAMES.MALIGNMARK, TAG_ID.MALIGNMARK],
[TAG_NAMES.MARQUEE, TAG_ID.MARQUEE],
[TAG_NAMES.MATH, TAG_ID.MATH],
[TAG_NAMES.MENU, TAG_ID.MENU],
[TAG_NAMES.META, TAG_ID.META],
[TAG_NAMES.MGLYPH, TAG_ID.MGLYPH],
[TAG_NAMES.MI, TAG_ID.MI],
[TAG_NAMES.MO, TAG_ID.MO],
[TAG_NAMES.MN, TAG_ID.MN],
[TAG_NAMES.MS, TAG_ID.MS],
[TAG_NAMES.MTEXT, TAG_ID.MTEXT],
[TAG_NAMES.NAV, TAG_ID.NAV],
[TAG_NAMES.NOBR, TAG_ID.NOBR],
[TAG_NAMES.NOFRAMES, TAG_ID.NOFRAMES],
[TAG_NAMES.NOEMBED, TAG_ID.NOEMBED],
[TAG_NAMES.NOSCRIPT, TAG_ID.NOSCRIPT],
[TAG_NAMES.OBJECT, TAG_ID.OBJECT],
[TAG_NAMES.OL, TAG_ID.OL],
[TAG_NAMES.OPTGROUP, TAG_ID.OPTGROUP],
[TAG_NAMES.OPTION, TAG_ID.OPTION],
[TAG_NAMES.P, TAG_ID.P],
[TAG_NAMES.PARAM, TAG_ID.PARAM],
[TAG_NAMES.PLAINTEXT, TAG_ID.PLAINTEXT],
[TAG_NAMES.PRE, TAG_ID.PRE],
[TAG_NAMES.RB, TAG_ID.RB],
[TAG_NAMES.RP, TAG_ID.RP],
[TAG_NAMES.RT, TAG_ID.RT],
[TAG_NAMES.RTC, TAG_ID.RTC],
[TAG_NAMES.RUBY, TAG_ID.RUBY],
[TAG_NAMES.S, TAG_ID.S],
[TAG_NAMES.SCRIPT, TAG_ID.SCRIPT],
[TAG_NAMES.SEARCH, TAG_ID.SEARCH],
[TAG_NAMES.SECTION, TAG_ID.SECTION],
[TAG_NAMES.SELECT, TAG_ID.SELECT],
[TAG_NAMES.SOURCE, TAG_ID.SOURCE],
[TAG_NAMES.SMALL, TAG_ID.SMALL],
[TAG_NAMES.SPAN, TAG_ID.SPAN],
[TAG_NAMES.STRIKE, TAG_ID.STRIKE],
[TAG_NAMES.STRONG, TAG_ID.STRONG],
[TAG_NAMES.STYLE, TAG_ID.STYLE],
[TAG_NAMES.SUB, TAG_ID.SUB],
[TAG_NAMES.SUMMARY, TAG_ID.SUMMARY],
[TAG_NAMES.SUP, TAG_ID.SUP],
[TAG_NAMES.TABLE, TAG_ID.TABLE],
[TAG_NAMES.TBODY, TAG_ID.TBODY],
[TAG_NAMES.TEMPLATE, TAG_ID.TEMPLATE],
[TAG_NAMES.TEXTAREA, TAG_ID.TEXTAREA],
[TAG_NAMES.TFOOT, TAG_ID.TFOOT],
[TAG_NAMES.TD, TAG_ID.TD],
[TAG_NAMES.TH, TAG_ID.TH],
[TAG_NAMES.THEAD, TAG_ID.THEAD],
[TAG_NAMES.TITLE, TAG_ID.TITLE],
[TAG_NAMES.TR, TAG_ID.TR],
[TAG_NAMES.TRACK, TAG_ID.TRACK],
[TAG_NAMES.TT, TAG_ID.TT],
[TAG_NAMES.U, TAG_ID.U],
[TAG_NAMES.UL, TAG_ID.UL],
[TAG_NAMES.SVG, TAG_ID.SVG],
[TAG_NAMES.VAR, TAG_ID.VAR],
[TAG_NAMES.WBR, TAG_ID.WBR],
[TAG_NAMES.XMP, TAG_ID.XMP]
]);
function getTagID(tagName) {
var _a$1;
return (_a$1 = TAG_NAME_TO_ID.get(tagName)) !== null && _a$1 !== void 0 ? _a$1 : TAG_ID.UNKNOWN;
}
const $ = TAG_ID;
const SPECIAL_ELEMENTS = {
[NS.HTML]: new Set([
$.ADDRESS,
$.APPLET,
$.AREA,
$.ARTICLE,
$.ASIDE,
$.BASE,
$.BASEFONT,
$.BGSOUND,
$.BLOCKQUOTE,
$.BODY,
$.BR,
$.BUTTON,
$.CAPTION,
$.CENTER,
$.COL,
$.COLGROUP,
$.DD,
$.DETAILS,
$.DIR,
$.DIV,
$.DL,
$.DT,
$.EMBED,
$.FIELDSET,
$.FIGCAPTION,
$.FIGURE,
$.FOOTER,
$.FORM,
$.FRAME,
$.FRAMESET,
$.H1,
$.H2,
$.H3,
$.H4,
$.H5,
$.H6,
$.HEAD,
$.HEADER,
$.HGROUP,
$.HR,
$.HTML,
$.IFRAME,
$.IMG,
$.INPUT,
$.LI,
$.LINK,
$.LISTING,
$.MAIN,
$.MARQUEE,
$.MENU,
$.META,
$.NAV,
$.NOEMBED,
$.NOFRAMES,
$.NOSCRIPT,
$.OBJECT,
$.OL,
$.P,
$.PARAM,
$.PLAINTEXT,
$.PRE,
$.SCRIPT,
$.SECTION,
$.SELECT,
$.SOURCE,
$.STYLE,
$.SUMMARY,
$.TABLE,
$.TBODY,
$.TD,
$.TEMPLATE,
$.TEXTAREA,
$.TFOOT,
$.TH,
$.THEAD,
$.TITLE,
$.TR,
$.TRACK,
$.UL,
$.WBR,
$.XMP
]),
[NS.MATHML]: new Set([
$.MI,
$.MO,
$.MN,
$.MS,
$.MTEXT,
$.ANNOTATION_XML
]),
[NS.SVG]: new Set([
$.TITLE,
$.FOREIGN_OBJECT,
$.DESC
]),
[NS.XLINK]: /* @__PURE__ */ new Set(),
[NS.XML]: /* @__PURE__ */ new Set(),
[NS.XMLNS]: /* @__PURE__ */ new Set()
};
const NUMBERED_HEADERS = new Set([
$.H1,
$.H2,
$.H3,
$.H4,
$.H5,
$.H6
]);
const UNESCAPED_TEXT = new Set([
TAG_NAMES.STYLE,
TAG_NAMES.SCRIPT,
TAG_NAMES.XMP,
TAG_NAMES.IFRAME,
TAG_NAMES.NOEMBED,
TAG_NAMES.NOFRAMES,
TAG_NAMES.PLAINTEXT
]);
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/tokenizer/index.js
var State;
(function(State$1) {
State$1[State$1["DATA"] = 0] = "DATA";
State$1[State$1["RCDATA"] = 1] = "RCDATA";
State$1[State$1["RAWTEXT"] = 2] = "RAWTEXT";
State$1[State$1["SCRIPT_DATA"] = 3] = "SCRIPT_DATA";
State$1[State$1["PLAINTEXT"] = 4] = "PLAINTEXT";
State$1[State$1["TAG_OPEN"] = 5] = "TAG_OPEN";
State$1[State$1["END_TAG_OPEN"] = 6] = "END_TAG_OPEN";
State$1[State$1["TAG_NAME"] = 7] = "TAG_NAME";
State$1[State$1["RCDATA_LESS_THAN_SIGN"] = 8] = "RCDATA_LESS_THAN_SIGN";
State$1[State$1["RCDATA_END_TAG_OPEN"] = 9] = "RCDATA_END_TAG_OPEN";
State$1[State$1["RCDATA_END_TAG_NAME"] = 10] = "RCDATA_END_TAG_NAME";
State$1[State$1["RAWTEXT_LESS_THAN_SIGN"] = 11] = "RAWTEXT_LESS_THAN_SIGN";
State$1[State$1["RAWTEXT_END_TAG_OPEN"] = 12] = "RAWTEXT_END_TAG_OPEN";
State$1[State$1["RAWTEXT_END_TAG_NAME"] = 13] = "RAWTEXT_END_TAG_NAME";
State$1[State$1["SCRIPT_DATA_LESS_THAN_SIGN"] = 14] = "SCRIPT_DATA_LESS_THAN_SIGN";
State$1[State$1["SCRIPT_DATA_END_TAG_OPEN"] = 15] = "SCRIPT_DATA_END_TAG_OPEN";
State$1[State$1["SCRIPT_DATA_END_TAG_NAME"] = 16] = "SCRIPT_DATA_END_TAG_NAME";
State$1[State$1["SCRIPT_DATA_ESCAPE_START"] = 17] = "SCRIPT_DATA_ESCAPE_START";
State$1[State$1["SCRIPT_DATA_ESCAPE_START_DASH"] = 18] = "SCRIPT_DATA_ESCAPE_START_DASH";
State$1[State$1["SCRIPT_DATA_ESCAPED"] = 19] = "SCRIPT_DATA_ESCAPED";
State$1[State$1["SCRIPT_DATA_ESCAPED_DASH"] = 20] = "SCRIPT_DATA_ESCAPED_DASH";
State$1[State$1["SCRIPT_DATA_ESCAPED_DASH_DASH"] = 21] = "SCRIPT_DATA_ESCAPED_DASH_DASH";
State$1[State$1["SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN"] = 22] = "SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN";
State$1[State$1["SCRIPT_DATA_ESCAPED_END_TAG_OPEN"] = 23] = "SCRIPT_DATA_ESCAPED_END_TAG_OPEN";
State$1[State$1["SCRIPT_DATA_ESCAPED_END_TAG_NAME"] = 24] = "SCRIPT_DATA_ESCAPED_END_TAG_NAME";
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPE_START"] = 25] = "SCRIPT_DATA_DOUBLE_ESCAPE_START";
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPED"] = 26] = "SCRIPT_DATA_DOUBLE_ESCAPED";
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPED_DASH"] = 27] = "SCRIPT_DATA_DOUBLE_ESCAPED_DASH";
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH"] = 28] = "SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH";
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN"] = 29] = "SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN";
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPE_END"] = 30] = "SCRIPT_DATA_DOUBLE_ESCAPE_END";
State$1[State$1["BEFORE_ATTRIBUTE_NAME"] = 31] = "BEFORE_ATTRIBUTE_NAME";
State$1[State$1["ATTRIBUTE_NAME"] = 32] = "ATTRIBUTE_NAME";
State$1[State$1["AFTER_ATTRIBUTE_NAME"] = 33] = "AFTER_ATTRIBUTE_NAME";
State$1[State$1["BEFORE_ATTRIBUTE_VALUE"] = 34] = "BEFORE_ATTRIBUTE_VALUE";
State$1[State$1["ATTRIBUTE_VALUE_DOUBLE_QUOTED"] = 35] = "ATTRIBUTE_VALUE_DOUBLE_QUOTED";
State$1[State$1["ATTRIBUTE_VALUE_SINGLE_QUOTED"] = 36] = "ATTRIBUTE_VALUE_SINGLE_QUOTED";
State$1[State$1["ATTRIBUTE_VALUE_UNQUOTED"] = 37] = "ATTRIBUTE_VALUE_UNQUOTED";
State$1[State$1["AFTER_ATTRIBUTE_VALUE_QUOTED"] = 38] = "AFTER_ATTRIBUTE_VALUE_QUOTED";
State$1[State$1["SELF_CLOSING_START_TAG"] = 39] = "SELF_CLOSING_START_TAG";
State$1[State$1["BOGUS_COMMENT"] = 40] = "BOGUS_COMMENT";
State$1[State$1["MARKUP_DECLARATION_OPEN"] = 41] = "MARKUP_DECLARATION_OPEN";
State$1[State$1["COMMENT_START"] = 42] = "COMMENT_START";
State$1[State$1["COMMENT_START_DASH"] = 43] = "COMMENT_START_DASH";
State$1[State$1["COMMENT"] = 44] = "COMMENT";
State$1[State$1["COMMENT_LESS_THAN_SIGN"] = 45] = "COMMENT_LESS_THAN_SIGN";
State$1[State$1["COMMENT_LESS_THAN_SIGN_BANG"] = 46] = "COMMENT_LESS_THAN_SIGN_BANG";
State$1[State$1["COMMENT_LESS_THAN_SIGN_BANG_DASH"] = 47] = "COMMENT_LESS_THAN_SIGN_BANG_DASH";
State$1[State$1["COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH"] = 48] = "COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH";
State$1[State$1["COMMENT_END_DASH"] = 49] = "COMMENT_END_DASH";
State$1[State$1["COMMENT_END"] = 50] = "COMMENT_END";
State$1[State$1["COMMENT_END_BANG"] = 51] = "COMMENT_END_BANG";
State$1[State$1["DOCTYPE"] = 52] = "DOCTYPE";
State$1[State$1["BEFORE_DOCTYPE_NAME"] = 53] = "BEFORE_DOCTYPE_NAME";
State$1[State$1["DOCTYPE_NAME"] = 54] = "DOCTYPE_NAME";
State$1[State$1["AFTER_DOCTYPE_NAME"] = 55] = "AFTER_DOCTYPE_NAME";
State$1[State$1["AFTER_DOCTYPE_PUBLIC_KEYWORD"] = 56] = "AFTER_DOCTYPE_PUBLIC_KEYWORD";
State$1[State$1["BEFORE_DOCTYPE_PUBLIC_IDENTIFIER"] = 57] = "BEFORE_DOCTYPE_PUBLIC_IDENTIFIER";
State$1[State$1["DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED"] = 58] = "DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED";
State$1[State$1["DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED"] = 59] = "DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED";
State$1[State$1["AFTER_DOCTYPE_PUBLIC_IDENTIFIER"] = 60] = "AFTER_DOCTYPE_PUBLIC_IDENTIFIER";
State$1[State$1["BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS"] = 61] = "BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS";
State$1[State$1["AFTER_DOCTYPE_SYSTEM_KEYWORD"] = 62] = "AFTER_DOCTYPE_SYSTEM_KEYWORD";
State$1[State$1["BEFORE_DOCTYPE_SYSTEM_IDENTIFIER"] = 63] = "BEFORE_DOCTYPE_SYSTEM_IDENTIFIER";
State$1[State$1["DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED"] = 64] = "DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED";
State$1[State$1["DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED"] = 65] = "DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED";
State$1[State$1["AFTER_DOCTYPE_SYSTEM_IDENTIFIER"] = 66] = "AFTER_DOCTYPE_SYSTEM_IDENTIFIER";
State$1[State$1["BOGUS_DOCTYPE"] = 67] = "BOGUS_DOCTYPE";
State$1[State$1["CDATA_SECTION"] = 68] = "CDATA_SECTION";
State$1[State$1["CDATA_SECTION_BRACKET"] = 69] = "CDATA_SECTION_BRACKET";
State$1[State$1["CDATA_SECTION_END"] = 70] = "CDATA_SECTION_END";
State$1[State$1["CHARACTER_REFERENCE"] = 71] = "CHARACTER_REFERENCE";
State$1[State$1["AMBIGUOUS_AMPERSAND"] = 72] = "AMBIGUOUS_AMPERSAND";
})(State || (State = {}));
const TokenizerMode = {
DATA: State.DATA,
RCDATA: State.RCDATA,
RAWTEXT: State.RAWTEXT,
SCRIPT_DATA: State.SCRIPT_DATA,
PLAINTEXT: State.PLAINTEXT,
CDATA_SECTION: State.CDATA_SECTION
};
function isAsciiDigit(cp) {
return cp >= CODE_POINTS.DIGIT_0 && cp <= CODE_POINTS.DIGIT_9;
}
function isAsciiUpper(cp) {
return cp >= CODE_POINTS.LATIN_CAPITAL_A && cp <= CODE_POINTS.LATIN_CAPITAL_Z;
}
function isAsciiLower(cp) {
return cp >= CODE_POINTS.LATIN_SMALL_A && cp <= CODE_POINTS.LATIN_SMALL_Z;
}
function isAsciiLetter(cp) {
return isAsciiLower(cp) || isAsciiUpper(cp);
}
function isAsciiAlphaNumeric(cp) {
return isAsciiLetter(cp) || isAsciiDigit(cp);
}
function toAsciiLower(cp) {
return cp + 32;
}
function isWhitespace(cp) {
return cp === CODE_POINTS.SPACE || cp === CODE_POINTS.LINE_FEED || cp === CODE_POINTS.TABULATION || cp === CODE_POINTS.FORM_FEED;
}
function isScriptDataDoubleEscapeSequenceEnd(cp) {
return isWhitespace(cp) || cp === CODE_POINTS.SOLIDUS || cp === CODE_POINTS.GREATER_THAN_SIGN;
}
function getErrorForNumericCharacterReference(code) {
if (code === CODE_POINTS.NULL) return ERR.nullCharacterReference;
else if (code > 1114111) return ERR.characterReferenceOutsideUnicodeRange;
else if (isSurrogate(code)) return ERR.surrogateCharacterReference;
else if (isUndefinedCodePoint(code)) return ERR.noncharacterCharacterReference;
else if (isControlCodePoint(code) || code === CODE_POINTS.CARRIAGE_RETURN) return ERR.controlCharacterReference;
return null;
}
var Tokenizer = class {
constructor(options, handler) {
this.options = options;
this.handler = handler;
this.paused = false;
/** Ensures that the parsing loop isn't run multiple times at once. */
this.inLoop = false;
/**
* Indicates that the current adjusted node exists, is not an element in the HTML namespace,
* and that it is not an integration point for either MathML or HTML.
*
* @see {@link https://html.spec.whatwg.org/multipage/parsing.html#tree-construction}
*/
this.inForeignNode = false;
this.lastStartTagName = "";
this.active = false;
this.state = State.DATA;
this.returnState = State.DATA;
this.entityStartPos = 0;
this.consumedAfterSnapshot = -1;
this.currentCharacterToken = null;
this.currentToken = null;
this.currentAttr = {
name: "",
value: ""
};
this.preprocessor = new Preprocessor(handler);
this.currentLocation = this.getCurrentLocation(-1);
this.entityDecoder = new EntityDecoder(htmlDecodeTree, (cp, consumed) => {
this.preprocessor.pos = this.entityStartPos + consumed - 1;
this._flushCodePointConsumedAsCharacterReference(cp);
}, handler.onParseError ? {
missingSemicolonAfterCharacterReference: () => {
this._err(ERR.missingSemicolonAfterCharacterReference, 1);
},
absenceOfDigitsInNumericCharacterReference: (consumed) => {
this._err(ERR.absenceOfDigitsInNumericCharacterReference, this.entityStartPos - this.preprocessor.pos + consumed);
},
validateNumericCharacterReference: (code) => {
const error = getErrorForNumericCharacterReference(code);
if (error) this._err(error, 1);
}
} : void 0);
}
_err(code, cpOffset = 0) {
var _a$1, _b;
(_b = (_a$1 = this.handler).onParseError) === null || _b === void 0 || _b.call(_a$1, this.preprocessor.getError(code, cpOffset));
}
getCurrentLocation(offset) {
if (!this.options.sourceCodeLocationInfo) return null;
return {
startLine: this.preprocessor.line,
startCol: this.preprocessor.col - offset,
startOffset: this.preprocessor.offset - offset,
endLine: -1,
endCol: -1,
endOffset: -1
};
}
_runParsingLoop() {
if (this.inLoop) return;
this.inLoop = true;
while (this.active && !this.paused) {
this.consumedAfterSnapshot = 0;
const cp = this._consume();
if (!this._ensureHibernation()) this._callState(cp);
}
this.inLoop = false;
}
pause() {
this.paused = true;
}
resume(writeCallback) {
if (!this.paused) throw new Error("Parser was already resumed");
this.paused = false;
if (this.inLoop) return;
this._runParsingLoop();
if (!this.paused) writeCallback === null || writeCallback === void 0 || writeCallback();
}
write(chunk, isLastChunk, writeCallback) {
this.active = true;
this.preprocessor.write(chunk, isLastChunk);
this._runParsingLoop();
if (!this.paused) writeCallback === null || writeCallback === void 0 || writeCallback();
}
insertHtmlAtCurrentPos(chunk) {
this.active = true;
this.preprocessor.insertHtmlAtCurrentPos(chunk);
this._runParsingLoop();
}
_ensureHibernation() {
if (this.preprocessor.endOfChunkHit) {
this.preprocessor.retreat(this.consumedAfterSnapshot);
this.consumedAfterSnapshot = 0;
this.active = false;
return true;
}
return false;
}
_consume() {
this.consumedAfterSnapshot++;
return this.preprocessor.advance();
}
_advanceBy(count) {
this.consumedAfterSnapshot += count;
for (let i = 0; i < count; i++) this.preprocessor.advance();
}
_consumeSequenceIfMatch(pattern, caseSensitive) {
if (this.preprocessor.startsWith(pattern, caseSensitive)) {
this._advanceBy(pattern.length - 1);
return true;
}
return false;
}
_createStartTagToken() {
this.currentToken = {
type: TokenType.START_TAG,
tagName: "",
tagID: TAG_ID.UNKNOWN,
selfClosing: false,
ackSelfClosing: false,
attrs: [],
location: this.getCurrentLocation(1)
};
}
_createEndTagToken() {
this.currentToken = {
type: TokenType.END_TAG,
tagName: "",
tagID: TAG_ID.UNKNOWN,
selfClosing: false,
ackSelfClosing: false,
attrs: [],
location: this.getCurrentLocation(2)
};
}
_createCommentToken(offset) {
this.currentToken = {
type: TokenType.COMMENT,
data: "",
location: this.getCurrentLocation(offset)
};
}
_createDoctypeToken(initialName) {
this.currentToken = {
type: TokenType.DOCTYPE,
name: initialName,
forceQuirks: false,
publicId: null,
systemId: null,
location: this.currentLocation
};
}
_createCharacterToken(type, chars) {
this.currentCharacterToken = {
type,
chars,
location: this.currentLocation
};
}
_createAttr(attrNameFirstCh) {
this.currentAttr = {
name: attrNameFirstCh,
value: ""
};
this.currentLocation = this.getCurrentLocation(0);
}
_leaveAttrName() {
var _a$1;
var _b;
const token = this.currentToken;
if (getTokenAttr(token, this.currentAttr.name) === null) {
token.attrs.push(this.currentAttr);
if (token.location && this.currentLocation) {
const attrLocations = (_a$1 = (_b = token.location).attrs) !== null && _a$1 !== void 0 ? _a$1 : _b.attrs = Object.create(null);
attrLocations[this.currentAttr.name] = this.currentLocation;
this._leaveAttrValue();
}
} else this._err(ERR.duplicateAttribute);
}
_leaveAttrValue() {
if (this.currentLocation) {
this.currentLocation.endLine = this.preprocessor.line;
this.currentLocation.endCol = this.preprocessor.col;
this.currentLocation.endOffset = this.preprocessor.offset;
}
}
prepareToken(ct) {
this._emitCurrentCharacterToken(ct.location);
this.currentToken = null;
if (ct.location) {
ct.location.endLine = this.preprocessor.line;
ct.location.endCol = this.preprocessor.col + 1;
ct.location.endOffset = this.preprocessor.offset + 1;
}
this.currentLocation = this.getCurrentLocation(-1);
}
emitCurrentTagToken() {
const ct = this.currentToken;
this.prepareToken(ct);
ct.tagID = getTagID(ct.tagName);
if (ct.type === TokenType.START_TAG) {
this.lastStartTagName = ct.tagName;
this.handler.onStartTag(ct);
} else {
if (ct.attrs.length > 0) this._err(ERR.endTagWithAttributes);
if (ct.selfClosing) this._err(ERR.endTagWithTrailingSolidus);
this.handler.onEndTag(ct);
}
this.preprocessor.dropParsedChunk();
}
emitCurrentComment(ct) {
this.prepareToken(ct);
this.handler.onComment(ct);
this.preprocessor.dropParsedChunk();
}
emitCurrentDoctype(ct) {
this.prepareToken(ct);
this.handler.onDoctype(ct);
this.preprocessor.dropParsedChunk();
}
_emitCurrentCharacterToken(nextLocation) {
if (this.currentCharacterToken) {
if (nextLocation && this.currentCharacterToken.location) {
this.currentCharacterToken.location.endLine = nextLocation.startLine;
this.currentCharacterToken.location.endCol = nextLocation.startCol;
this.currentCharacterToken.location.endOffset = nextLocation.startOffset;
}
switch (this.currentCharacterToken.type) {
case TokenType.CHARACTER: {
this.handler.onCharacter(this.currentCharacterToken);
break;
}
case TokenType.NULL_CHARACTER: {
this.handler.onNullCharacter(this.currentCharacterToken);
break;
}
case TokenType.WHITESPACE_CHARACTER: {
this.handler.onWhitespaceCharacter(this.currentCharacterToken);
break;
}
}
this.currentCharacterToken = null;
}
}
_emitEOFToken() {
const location = this.getCurrentLocation(0);
if (location) {
location.endLine = location.startLine;
location.endCol = location.startCol;
location.endOffset = location.startOffset;
}
this._emitCurrentCharacterToken(location);
this.handler.onEof({
type: TokenType.EOF,
location
});
this.active = false;
}
_appendCharToCurrentCharacterToken(type, ch) {
if (this.currentCharacterToken) if (this.currentCharacterToken.type === type) {
this.currentCharacterToken.chars += ch;
return;
} else {
this.currentLocation = this.getCurrentLocation(0);
this._emitCurrentCharacterToken(this.currentLocation);
this.preprocessor.dropParsedChunk();
}
this._createCharacterToken(type, ch);
}
_emitCodePoint(cp) {
const type = isWhitespace(cp) ? TokenType.WHITESPACE_CHARACTER : cp === CODE_POINTS.NULL ? TokenType.NULL_CHARACTER : TokenType.CHARACTER;
this._appendCharToCurrentCharacterToken(type, String.fromCodePoint(cp));
}
_emitChars(ch) {
this._appendCharToCurrentCharacterToken(TokenType.CHARACTER, ch);
}
_startCharacterReference() {
this.returnState = this.state;
this.state = State.CHARACTER_REFERENCE;
this.entityStartPos = this.preprocessor.pos;
this.entityDecoder.startEntity(this._isCharacterReferenceInAttribute() ? DecodingMode.Attribute : DecodingMode.Legacy);
}
_isCharacterReferenceInAttribute() {
return this.returnState === State.ATTRIBUTE_VALUE_DOUBLE_QUOTED || this.returnState === State.ATTRIBUTE_VALUE_SINGLE_QUOTED || this.returnState === State.ATTRIBUTE_VALUE_UNQUOTED;
}
_flushCodePointConsumedAsCharacterReference(cp) {
if (this._isCharacterReferenceInAttribute()) this.currentAttr.value += String.fromCodePoint(cp);
else this._emitCodePoint(cp);
}
_callState(cp) {
switch (this.state) {
case State.DATA: {
this._stateData(cp);
break;
}
case State.RCDATA: {
this._stateRcdata(cp);
break;
}
case State.RAWTEXT: {
this._stateRawtext(cp);
break;
}
case State.SCRIPT_DATA: {
this._stateScriptData(cp);
break;
}
case State.PLAINTEXT: {
this._statePlaintext(cp);
break;
}
case State.TAG_OPEN: {
this._stateTagOpen(cp);
break;
}
case State.END_TAG_OPEN: {
this._stateEndTagOpen(cp);
break;
}
case State.TAG_NAME: {
this._stateTagName(cp);
break;
}
case State.RCDATA_LESS_THAN_SIGN: {
this._stateRcdataLessThanSign(cp);
break;
}
case State.RCDATA_END_TAG_OPEN: {
this._stateRcdataEndTagOpen(cp);
break;
}
case State.RCDATA_END_TAG_NAME: {
this._stateRcdataEndTagName(cp);
break;
}
case State.RAWTEXT_LESS_THAN_SIGN: {
this._stateRawtextLessThanSign(cp);
break;
}
case State.RAWTEXT_END_TAG_OPEN: {
this._stateRawtextEndTagOpen(cp);
break;
}
case State.RAWTEXT_END_TAG_NAME: {
this._stateRawtextEndTagName(cp);
break;
}
case State.SCRIPT_DATA_LESS_THAN_SIGN: {
this._stateScriptDataLessThanSign(cp);
break;
}
case State.SCRIPT_DATA_END_TAG_OPEN: {
this._stateScriptDataEndTagOpen(cp);
break;
}
case State.SCRIPT_DATA_END_TAG_NAME: {
this._stateScriptDataEndTagName(cp);
break;
}
case State.SCRIPT_DATA_ESCAPE_START: {
this._stateScriptDataEscapeStart(cp);
break;
}
case State.SCRIPT_DATA_ESCAPE_START_DASH: {
this._stateScriptDataEscapeStartDash(cp);
break;
}
case State.SCRIPT_DATA_ESCAPED: {
this._stateScriptDataEscaped(cp);
break;
}
case State.SCRIPT_DATA_ESCAPED_DASH: {
this._stateScriptDataEscapedDash(cp);
break;
}
case State.SCRIPT_DATA_ESCAPED_DASH_DASH: {
this._stateScriptDataEscapedDashDash(cp);
break;
}
case State.SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN: {
this._stateScriptDataEscapedLessThanSign(cp);
break;
}
case State.SCRIPT_DATA_ESCAPED_END_TAG_OPEN: {
this._stateScriptDataEscapedEndTagOpen(cp);
break;
}
case State.SCRIPT_DATA_ESCAPED_END_TAG_NAME: {
this._stateScriptDataEscapedEndTagName(cp);
break;
}
case State.SCRIPT_DATA_DOUBLE_ESCAPE_START: {
this._stateScriptDataDoubleEscapeStart(cp);
break;
}
case State.SCRIPT_DATA_DOUBLE_ESCAPED: {
this._stateScriptDataDoubleEscaped(cp);
break;
}
case State.SCRIPT_DATA_DOUBLE_ESCAPED_DASH: {
this._stateScriptDataDoubleEscapedDash(cp);
break;
}
case State.SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH: {
this._stateScriptDataDoubleEscapedDashDash(cp);
break;
}
case State.SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN: {
this._stateScriptDataDoubleEscapedLessThanSign(cp);
break;
}
case State.SCRIPT_DATA_DOUBLE_ESCAPE_END: {
this._stateScriptDataDoubleEscapeEnd(cp);
break;
}
case State.BEFORE_ATTRIBUTE_NAME: {
this._stateBeforeAttributeName(cp);
break;
}
case State.ATTRIBUTE_NAME: {
this._stateAttributeName(cp);
break;
}
case State.AFTER_ATTRIBUTE_NAME: {
this._stateAfterAttributeName(cp);
break;
}
case State.BEFORE_ATTRIBUTE_VALUE: {
this._stateBeforeAttributeValue(cp);
break;
}
case State.ATTRIBUTE_VALUE_DOUBLE_QUOTED: {
this._stateAttributeValueDoubleQuoted(cp);
break;
}
case State.ATTRIBUTE_VALUE_SINGLE_QUOTED: {
this._stateAttributeValueSingleQuoted(cp);
break;
}
case State.ATTRIBUTE_VALUE_UNQUOTED: {
this._stateAttributeValueUnquoted(cp);
break;
}
case State.AFTER_ATTRIBUTE_VALUE_QUOTED: {
this._stateAfterAttributeValueQuoted(cp);
break;
}
case State.SELF_CLOSING_START_TAG: {
this._stateSelfClosingStartTag(cp);
break;
}
case State.BOGUS_COMMENT: {
this._stateBogusComment(cp);
break;
}
case State.MARKUP_DECLARATION_OPEN: {
this._stateMarkupDeclarationOpen(cp);
break;
}
case State.COMMENT_START: {
this._stateCommentStart(cp);
break;
}
case State.COMMENT_START_DASH: {
this._stateCommentStartDash(cp);
break;
}
case State.COMMENT: {
this._stateComment(cp);
break;
}
case State.COMMENT_LESS_THAN_SIGN: {
this._stateCommentLessThanSign(cp);
break;
}
case State.COMMENT_LESS_THAN_SIGN_BANG: {
this._stateCommentLessThanSignBang(cp);
break;
}
case State.COMMENT_LESS_THAN_SIGN_BANG_DASH: {
this._stateCommentLessThanSignBangDash(cp);
break;
}
case State.COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH: {
this._stateCommentLessThanSignBangDashDash(cp);
break;
}
case State.COMMENT_END_DASH: {
this._stateCommentEndDash(cp);
break;
}
case State.COMMENT_END: {
this._stateCommentEnd(cp);
break;
}
case State.COMMENT_END_BANG: {
this._stateCommentEndBang(cp);
break;
}
case State.DOCTYPE: {
this._stateDoctype(cp);
break;
}
case State.BEFORE_DOCTYPE_NAME: {
this._stateBeforeDoctypeName(cp);
break;
}
case State.DOCTYPE_NAME: {
this._stateDoctypeName(cp);
break;
}
case State.AFTER_DOCTYPE_NAME: {
this._stateAfterDoctypeName(cp);
break;
}
case State.AFTER_DOCTYPE_PUBLIC_KEYWORD: {
this._stateAfterDoctypePublicKeyword(cp);
break;
}
case State.BEFORE_DOCTYPE_PUBLIC_IDENTIFIER: {
this._stateBeforeDoctypePublicIdentifier(cp);
break;
}
case State.DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED: {
this._stateDoctypePublicIdentifierDoubleQuoted(cp);
break;
}
case State.DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED: {
this._stateDoctypePublicIdentifierSingleQuoted(cp);
break;
}
case State.AFTER_DOCTYPE_PUBLIC_IDENTIFIER: {
this._stateAfterDoctypePublicIdentifier(cp);
break;
}
case State.BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS: {
this._stateBetweenDoctypePublicAndSystemIdentifiers(cp);
break;
}
case State.AFTER_DOCTYPE_SYSTEM_KEYWORD: {
this._stateAfterDoctypeSystemKeyword(cp);
break;
}
case State.BEFORE_DOCTYPE_SYSTEM_IDENTIFIER: {
this._stateBeforeDoctypeSystemIdentifier(cp);
break;
}
case State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED: {
this._stateDoctypeSystemIdentifierDoubleQuoted(cp);
break;
}
case State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED: {
this._stateDoctypeSystemIdentifierSingleQuoted(cp);
break;
}
case State.AFTER_DOCTYPE_SYSTEM_IDENTIFIER: {
this._stateAfterDoctypeSystemIdentifier(cp);
break;
}
case State.BOGUS_DOCTYPE: {
this._stateBogusDoctype(cp);
break;
}
case State.CDATA_SECTION: {
this._stateCdataSection(cp);
break;
}
case State.CDATA_SECTION_BRACKET: {
this._stateCdataSectionBracket(cp);
break;
}
case State.CDATA_SECTION_END: {
this._stateCdataSectionEnd(cp);
break;
}
case State.CHARACTER_REFERENCE: {
this._stateCharacterReference();
break;
}
case State.AMBIGUOUS_AMPERSAND: {
this._stateAmbiguousAmpersand(cp);
break;
}
default: throw new Error("Unknown state");
}
}
_stateData(cp) {
switch (cp) {
case CODE_POINTS.LESS_THAN_SIGN: {
this.state = State.TAG_OPEN;
break;
}
case CODE_POINTS.AMPERSAND: {
this._startCharacterReference();
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this._emitCodePoint(cp);
break;
}
case CODE_POINTS.EOF: {
this._emitEOFToken();
break;
}
default: this._emitCodePoint(cp);
}
}
_stateRcdata(cp) {
switch (cp) {
case CODE_POINTS.AMPERSAND: {
this._startCharacterReference();
break;
}
case CODE_POINTS.LESS_THAN_SIGN: {
this.state = State.RCDATA_LESS_THAN_SIGN;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this._emitChars(REPLACEMENT_CHARACTER);
break;
}
case CODE_POINTS.EOF: {
this._emitEOFToken();
break;
}
default: this._emitCodePoint(cp);
}
}
_stateRawtext(cp) {
switch (cp) {
case CODE_POINTS.LESS_THAN_SIGN: {
this.state = State.RAWTEXT_LESS_THAN_SIGN;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this._emitChars(REPLACEMENT_CHARACTER);
break;
}
case CODE_POINTS.EOF: {
this._emitEOFToken();
break;
}
default: this._emitCodePoint(cp);
}
}
_stateScriptData(cp) {
switch (cp) {
case CODE_POINTS.LESS_THAN_SIGN: {
this.state = State.SCRIPT_DATA_LESS_THAN_SIGN;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this._emitChars(REPLACEMENT_CHARACTER);
break;
}
case CODE_POINTS.EOF: {
this._emitEOFToken();
break;
}
default: this._emitCodePoint(cp);
}
}
_statePlaintext(cp) {
switch (cp) {
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this._emitChars(REPLACEMENT_CHARACTER);
break;
}
case CODE_POINTS.EOF: {
this._emitEOFToken();
break;
}
default: this._emitCodePoint(cp);
}
}
_stateTagOpen(cp) {
if (isAsciiLetter(cp)) {
this._createStartTagToken();
this.state = State.TAG_NAME;
this._stateTagName(cp);
} else switch (cp) {
case CODE_POINTS.EXCLAMATION_MARK: {
this.state = State.MARKUP_DECLARATION_OPEN;
break;
}
case CODE_POINTS.SOLIDUS: {
this.state = State.END_TAG_OPEN;
break;
}
case CODE_POINTS.QUESTION_MARK: {
this._err(ERR.unexpectedQuestionMarkInsteadOfTagName);
this._createCommentToken(1);
this.state = State.BOGUS_COMMENT;
this._stateBogusComment(cp);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofBeforeTagName);
this._emitChars("<");
this._emitEOFToken();
break;
}
default: {
this._err(ERR.invalidFirstCharacterOfTagName);
this._emitChars("<");
this.state = State.DATA;
this._stateData(cp);
}
}
}
_stateEndTagOpen(cp) {
if (isAsciiLetter(cp)) {
this._createEndTagToken();
this.state = State.TAG_NAME;
this._stateTagName(cp);
} else switch (cp) {
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.missingEndTagName);
this.state = State.DATA;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofBeforeTagName);
this._emitChars("</");
this._emitEOFToken();
break;
}
default: {
this._err(ERR.invalidFirstCharacterOfTagName);
this._createCommentToken(2);
this.state = State.BOGUS_COMMENT;
this._stateBogusComment(cp);
}
}
}
_stateTagName(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: {
this.state = State.BEFORE_ATTRIBUTE_NAME;
break;
}
case CODE_POINTS.SOLIDUS: {
this.state = State.SELF_CLOSING_START_TAG;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.DATA;
this.emitCurrentTagToken();
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
token.tagName += REPLACEMENT_CHARACTER;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInTag);
this._emitEOFToken();
break;
}
default: token.tagName += String.fromCodePoint(isAsciiUpper(cp) ? toAsciiLower(cp) : cp);
}
}
_stateRcdataLessThanSign(cp) {
if (cp === CODE_POINTS.SOLIDUS) this.state = State.RCDATA_END_TAG_OPEN;
else {
this._emitChars("<");
this.state = State.RCDATA;
this._stateRcdata(cp);
}
}
_stateRcdataEndTagOpen(cp) {
if (isAsciiLetter(cp)) {
this.state = State.RCDATA_END_TAG_NAME;
this._stateRcdataEndTagName(cp);
} else {
this._emitChars("</");
this.state = State.RCDATA;
this._stateRcdata(cp);
}
}
handleSpecialEndTag(_cp) {
if (!this.preprocessor.startsWith(this.lastStartTagName, false)) return !this._ensureHibernation();
this._createEndTagToken();
const token = this.currentToken;
token.tagName = this.lastStartTagName;
const cp = this.preprocessor.peek(this.lastStartTagName.length);
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: {
this._advanceBy(this.lastStartTagName.length);
this.state = State.BEFORE_ATTRIBUTE_NAME;
return false;
}
case CODE_POINTS.SOLIDUS: {
this._advanceBy(this.lastStartTagName.length);
this.state = State.SELF_CLOSING_START_TAG;
return false;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._advanceBy(this.lastStartTagName.length);
this.emitCurrentTagToken();
this.state = State.DATA;
return false;
}
default: return !this._ensureHibernation();
}
}
_stateRcdataEndTagName(cp) {
if (this.handleSpecialEndTag(cp)) {
this._emitChars("</");
this.state = State.RCDATA;
this._stateRcdata(cp);
}
}
_stateRawtextLessThanSign(cp) {
if (cp === CODE_POINTS.SOLIDUS) this.state = State.RAWTEXT_END_TAG_OPEN;
else {
this._emitChars("<");
this.state = State.RAWTEXT;
this._stateRawtext(cp);
}
}
_stateRawtextEndTagOpen(cp) {
if (isAsciiLetter(cp)) {
this.state = State.RAWTEXT_END_TAG_NAME;
this._stateRawtextEndTagName(cp);
} else {
this._emitChars("</");
this.state = State.RAWTEXT;
this._stateRawtext(cp);
}
}
_stateRawtextEndTagName(cp) {
if (this.handleSpecialEndTag(cp)) {
this._emitChars("</");
this.state = State.RAWTEXT;
this._stateRawtext(cp);
}
}
_stateScriptDataLessThanSign(cp) {
switch (cp) {
case CODE_POINTS.SOLIDUS: {
this.state = State.SCRIPT_DATA_END_TAG_OPEN;
break;
}
case CODE_POINTS.EXCLAMATION_MARK: {
this.state = State.SCRIPT_DATA_ESCAPE_START;
this._emitChars("<!");
break;
}
default: {
this._emitChars("<");
this.state = State.SCRIPT_DATA;
this._stateScriptData(cp);
}
}
}
_stateScriptDataEndTagOpen(cp) {
if (isAsciiLetter(cp)) {
this.state = State.SCRIPT_DATA_END_TAG_NAME;
this._stateScriptDataEndTagName(cp);
} else {
this._emitChars("</");
this.state = State.SCRIPT_DATA;
this._stateScriptData(cp);
}
}
_stateScriptDataEndTagName(cp) {
if (this.handleSpecialEndTag(cp)) {
this._emitChars("</");
this.state = State.SCRIPT_DATA;
this._stateScriptData(cp);
}
}
_stateScriptDataEscapeStart(cp) {
if (cp === CODE_POINTS.HYPHEN_MINUS) {
this.state = State.SCRIPT_DATA_ESCAPE_START_DASH;
this._emitChars("-");
} else {
this.state = State.SCRIPT_DATA;
this._stateScriptData(cp);
}
}
_stateScriptDataEscapeStartDash(cp) {
if (cp === CODE_POINTS.HYPHEN_MINUS) {
this.state = State.SCRIPT_DATA_ESCAPED_DASH_DASH;
this._emitChars("-");
} else {
this.state = State.SCRIPT_DATA;
this._stateScriptData(cp);
}
}
_stateScriptDataEscaped(cp) {
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
this.state = State.SCRIPT_DATA_ESCAPED_DASH;
this._emitChars("-");
break;
}
case CODE_POINTS.LESS_THAN_SIGN: {
this.state = State.SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this._emitChars(REPLACEMENT_CHARACTER);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInScriptHtmlCommentLikeText);
this._emitEOFToken();
break;
}
default: this._emitCodePoint(cp);
}
}
_stateScriptDataEscapedDash(cp) {
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
this.state = State.SCRIPT_DATA_ESCAPED_DASH_DASH;
this._emitChars("-");
break;
}
case CODE_POINTS.LESS_THAN_SIGN: {
this.state = State.SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this.state = State.SCRIPT_DATA_ESCAPED;
this._emitChars(REPLACEMENT_CHARACTER);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInScriptHtmlCommentLikeText);
this._emitEOFToken();
break;
}
default: {
this.state = State.SCRIPT_DATA_ESCAPED;
this._emitCodePoint(cp);
}
}
}
_stateScriptDataEscapedDashDash(cp) {
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
this._emitChars("-");
break;
}
case CODE_POINTS.LESS_THAN_SIGN: {
this.state = State.SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.SCRIPT_DATA;
this._emitChars(">");
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this.state = State.SCRIPT_DATA_ESCAPED;
this._emitChars(REPLACEMENT_CHARACTER);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInScriptHtmlCommentLikeText);
this._emitEOFToken();
break;
}
default: {
this.state = State.SCRIPT_DATA_ESCAPED;
this._emitCodePoint(cp);
}
}
}
_stateScriptDataEscapedLessThanSign(cp) {
if (cp === CODE_POINTS.SOLIDUS) this.state = State.SCRIPT_DATA_ESCAPED_END_TAG_OPEN;
else if (isAsciiLetter(cp)) {
this._emitChars("<");
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPE_START;
this._stateScriptDataDoubleEscapeStart(cp);
} else {
this._emitChars("<");
this.state = State.SCRIPT_DATA_ESCAPED;
this._stateScriptDataEscaped(cp);
}
}
_stateScriptDataEscapedEndTagOpen(cp) {
if (isAsciiLetter(cp)) {
this.state = State.SCRIPT_DATA_ESCAPED_END_TAG_NAME;
this._stateScriptDataEscapedEndTagName(cp);
} else {
this._emitChars("</");
this.state = State.SCRIPT_DATA_ESCAPED;
this._stateScriptDataEscaped(cp);
}
}
_stateScriptDataEscapedEndTagName(cp) {
if (this.handleSpecialEndTag(cp)) {
this._emitChars("</");
this.state = State.SCRIPT_DATA_ESCAPED;
this._stateScriptDataEscaped(cp);
}
}
_stateScriptDataDoubleEscapeStart(cp) {
if (this.preprocessor.startsWith(SEQUENCES.SCRIPT, false) && isScriptDataDoubleEscapeSequenceEnd(this.preprocessor.peek(SEQUENCES.SCRIPT.length))) {
this._emitCodePoint(cp);
for (let i = 0; i < SEQUENCES.SCRIPT.length; i++) this._emitCodePoint(this._consume());
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED;
} else if (!this._ensureHibernation()) {
this.state = State.SCRIPT_DATA_ESCAPED;
this._stateScriptDataEscaped(cp);
}
}
_stateScriptDataDoubleEscaped(cp) {
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED_DASH;
this._emitChars("-");
break;
}
case CODE_POINTS.LESS_THAN_SIGN: {
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN;
this._emitChars("<");
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this._emitChars(REPLACEMENT_CHARACTER);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInScriptHtmlCommentLikeText);
this._emitEOFToken();
break;
}
default: this._emitCodePoint(cp);
}
}
_stateScriptDataDoubleEscapedDash(cp) {
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH;
this._emitChars("-");
break;
}
case CODE_POINTS.LESS_THAN_SIGN: {
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN;
this._emitChars("<");
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED;
this._emitChars(REPLACEMENT_CHARACTER);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInScriptHtmlCommentLikeText);
this._emitEOFToken();
break;
}
default: {
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED;
this._emitCodePoint(cp);
}
}
}
_stateScriptDataDoubleEscapedDashDash(cp) {
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
this._emitChars("-");
break;
}
case CODE_POINTS.LESS_THAN_SIGN: {
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN;
this._emitChars("<");
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.SCRIPT_DATA;
this._emitChars(">");
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED;
this._emitChars(REPLACEMENT_CHARACTER);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInScriptHtmlCommentLikeText);
this._emitEOFToken();
break;
}
default: {
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED;
this._emitCodePoint(cp);
}
}
}
_stateScriptDataDoubleEscapedLessThanSign(cp) {
if (cp === CODE_POINTS.SOLIDUS) {
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPE_END;
this._emitChars("/");
} else {
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED;
this._stateScriptDataDoubleEscaped(cp);
}
}
_stateScriptDataDoubleEscapeEnd(cp) {
if (this.preprocessor.startsWith(SEQUENCES.SCRIPT, false) && isScriptDataDoubleEscapeSequenceEnd(this.preprocessor.peek(SEQUENCES.SCRIPT.length))) {
this._emitCodePoint(cp);
for (let i = 0; i < SEQUENCES.SCRIPT.length; i++) this._emitCodePoint(this._consume());
this.state = State.SCRIPT_DATA_ESCAPED;
} else if (!this._ensureHibernation()) {
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED;
this._stateScriptDataDoubleEscaped(cp);
}
}
_stateBeforeAttributeName(cp) {
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: break;
case CODE_POINTS.SOLIDUS:
case CODE_POINTS.GREATER_THAN_SIGN:
case CODE_POINTS.EOF: {
this.state = State.AFTER_ATTRIBUTE_NAME;
this._stateAfterAttributeName(cp);
break;
}
case CODE_POINTS.EQUALS_SIGN: {
this._err(ERR.unexpectedEqualsSignBeforeAttributeName);
this._createAttr("=");
this.state = State.ATTRIBUTE_NAME;
break;
}
default: {
this._createAttr("");
this.state = State.ATTRIBUTE_NAME;
this._stateAttributeName(cp);
}
}
}
_stateAttributeName(cp) {
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED:
case CODE_POINTS.SOLIDUS:
case CODE_POINTS.GREATER_THAN_SIGN:
case CODE_POINTS.EOF: {
this._leaveAttrName();
this.state = State.AFTER_ATTRIBUTE_NAME;
this._stateAfterAttributeName(cp);
break;
}
case CODE_POINTS.EQUALS_SIGN: {
this._leaveAttrName();
this.state = State.BEFORE_ATTRIBUTE_VALUE;
break;
}
case CODE_POINTS.QUOTATION_MARK:
case CODE_POINTS.APOSTROPHE:
case CODE_POINTS.LESS_THAN_SIGN: {
this._err(ERR.unexpectedCharacterInAttributeName);
this.currentAttr.name += String.fromCodePoint(cp);
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this.currentAttr.name += REPLACEMENT_CHARACTER;
break;
}
default: this.currentAttr.name += String.fromCodePoint(isAsciiUpper(cp) ? toAsciiLower(cp) : cp);
}
}
_stateAfterAttributeName(cp) {
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: break;
case CODE_POINTS.SOLIDUS: {
this.state = State.SELF_CLOSING_START_TAG;
break;
}
case CODE_POINTS.EQUALS_SIGN: {
this.state = State.BEFORE_ATTRIBUTE_VALUE;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.DATA;
this.emitCurrentTagToken();
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInTag);
this._emitEOFToken();
break;
}
default: {
this._createAttr("");
this.state = State.ATTRIBUTE_NAME;
this._stateAttributeName(cp);
}
}
}
_stateBeforeAttributeValue(cp) {
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: break;
case CODE_POINTS.QUOTATION_MARK: {
this.state = State.ATTRIBUTE_VALUE_DOUBLE_QUOTED;
break;
}
case CODE_POINTS.APOSTROPHE: {
this.state = State.ATTRIBUTE_VALUE_SINGLE_QUOTED;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.missingAttributeValue);
this.state = State.DATA;
this.emitCurrentTagToken();
break;
}
default: {
this.state = State.ATTRIBUTE_VALUE_UNQUOTED;
this._stateAttributeValueUnquoted(cp);
}
}
}
_stateAttributeValueDoubleQuoted(cp) {
switch (cp) {
case CODE_POINTS.QUOTATION_MARK: {
this.state = State.AFTER_ATTRIBUTE_VALUE_QUOTED;
break;
}
case CODE_POINTS.AMPERSAND: {
this._startCharacterReference();
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this.currentAttr.value += REPLACEMENT_CHARACTER;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInTag);
this._emitEOFToken();
break;
}
default: this.currentAttr.value += String.fromCodePoint(cp);
}
}
_stateAttributeValueSingleQuoted(cp) {
switch (cp) {
case CODE_POINTS.APOSTROPHE: {
this.state = State.AFTER_ATTRIBUTE_VALUE_QUOTED;
break;
}
case CODE_POINTS.AMPERSAND: {
this._startCharacterReference();
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this.currentAttr.value += REPLACEMENT_CHARACTER;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInTag);
this._emitEOFToken();
break;
}
default: this.currentAttr.value += String.fromCodePoint(cp);
}
}
_stateAttributeValueUnquoted(cp) {
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: {
this._leaveAttrValue();
this.state = State.BEFORE_ATTRIBUTE_NAME;
break;
}
case CODE_POINTS.AMPERSAND: {
this._startCharacterReference();
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._leaveAttrValue();
this.state = State.DATA;
this.emitCurrentTagToken();
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this.currentAttr.value += REPLACEMENT_CHARACTER;
break;
}
case CODE_POINTS.QUOTATION_MARK:
case CODE_POINTS.APOSTROPHE:
case CODE_POINTS.LESS_THAN_SIGN:
case CODE_POINTS.EQUALS_SIGN:
case CODE_POINTS.GRAVE_ACCENT: {
this._err(ERR.unexpectedCharacterInUnquotedAttributeValue);
this.currentAttr.value += String.fromCodePoint(cp);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInTag);
this._emitEOFToken();
break;
}
default: this.currentAttr.value += String.fromCodePoint(cp);
}
}
_stateAfterAttributeValueQuoted(cp) {
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: {
this._leaveAttrValue();
this.state = State.BEFORE_ATTRIBUTE_NAME;
break;
}
case CODE_POINTS.SOLIDUS: {
this._leaveAttrValue();
this.state = State.SELF_CLOSING_START_TAG;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._leaveAttrValue();
this.state = State.DATA;
this.emitCurrentTagToken();
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInTag);
this._emitEOFToken();
break;
}
default: {
this._err(ERR.missingWhitespaceBetweenAttributes);
this.state = State.BEFORE_ATTRIBUTE_NAME;
this._stateBeforeAttributeName(cp);
}
}
}
_stateSelfClosingStartTag(cp) {
switch (cp) {
case CODE_POINTS.GREATER_THAN_SIGN: {
const token = this.currentToken;
token.selfClosing = true;
this.state = State.DATA;
this.emitCurrentTagToken();
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInTag);
this._emitEOFToken();
break;
}
default: {
this._err(ERR.unexpectedSolidusInTag);
this.state = State.BEFORE_ATTRIBUTE_NAME;
this._stateBeforeAttributeName(cp);
}
}
}
_stateBogusComment(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.DATA;
this.emitCurrentComment(token);
break;
}
case CODE_POINTS.EOF: {
this.emitCurrentComment(token);
this._emitEOFToken();
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
token.data += REPLACEMENT_CHARACTER;
break;
}
default: token.data += String.fromCodePoint(cp);
}
}
_stateMarkupDeclarationOpen(cp) {
if (this._consumeSequenceIfMatch(SEQUENCES.DASH_DASH, true)) {
this._createCommentToken(SEQUENCES.DASH_DASH.length + 1);
this.state = State.COMMENT_START;
} else if (this._consumeSequenceIfMatch(SEQUENCES.DOCTYPE, false)) {
this.currentLocation = this.getCurrentLocation(SEQUENCES.DOCTYPE.length + 1);
this.state = State.DOCTYPE;
} else if (this._consumeSequenceIfMatch(SEQUENCES.CDATA_START, true)) if (this.inForeignNode) this.state = State.CDATA_SECTION;
else {
this._err(ERR.cdataInHtmlContent);
this._createCommentToken(SEQUENCES.CDATA_START.length + 1);
this.currentToken.data = "[CDATA[";
this.state = State.BOGUS_COMMENT;
}
else if (!this._ensureHibernation()) {
this._err(ERR.incorrectlyOpenedComment);
this._createCommentToken(2);
this.state = State.BOGUS_COMMENT;
this._stateBogusComment(cp);
}
}
_stateCommentStart(cp) {
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
this.state = State.COMMENT_START_DASH;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.abruptClosingOfEmptyComment);
this.state = State.DATA;
const token = this.currentToken;
this.emitCurrentComment(token);
break;
}
default: {
this.state = State.COMMENT;
this._stateComment(cp);
}
}
}
_stateCommentStartDash(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
this.state = State.COMMENT_END;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.abruptClosingOfEmptyComment);
this.state = State.DATA;
this.emitCurrentComment(token);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInComment);
this.emitCurrentComment(token);
this._emitEOFToken();
break;
}
default: {
token.data += "-";
this.state = State.COMMENT;
this._stateComment(cp);
}
}
}
_stateComment(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
this.state = State.COMMENT_END_DASH;
break;
}
case CODE_POINTS.LESS_THAN_SIGN: {
token.data += "<";
this.state = State.COMMENT_LESS_THAN_SIGN;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
token.data += REPLACEMENT_CHARACTER;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInComment);
this.emitCurrentComment(token);
this._emitEOFToken();
break;
}
default: token.data += String.fromCodePoint(cp);
}
}
_stateCommentLessThanSign(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.EXCLAMATION_MARK: {
token.data += "!";
this.state = State.COMMENT_LESS_THAN_SIGN_BANG;
break;
}
case CODE_POINTS.LESS_THAN_SIGN: {
token.data += "<";
break;
}
default: {
this.state = State.COMMENT;
this._stateComment(cp);
}
}
}
_stateCommentLessThanSignBang(cp) {
if (cp === CODE_POINTS.HYPHEN_MINUS) this.state = State.COMMENT_LESS_THAN_SIGN_BANG_DASH;
else {
this.state = State.COMMENT;
this._stateComment(cp);
}
}
_stateCommentLessThanSignBangDash(cp) {
if (cp === CODE_POINTS.HYPHEN_MINUS) this.state = State.COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH;
else {
this.state = State.COMMENT_END_DASH;
this._stateCommentEndDash(cp);
}
}
_stateCommentLessThanSignBangDashDash(cp) {
if (cp !== CODE_POINTS.GREATER_THAN_SIGN && cp !== CODE_POINTS.EOF) this._err(ERR.nestedComment);
this.state = State.COMMENT_END;
this._stateCommentEnd(cp);
}
_stateCommentEndDash(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
this.state = State.COMMENT_END;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInComment);
this.emitCurrentComment(token);
this._emitEOFToken();
break;
}
default: {
token.data += "-";
this.state = State.COMMENT;
this._stateComment(cp);
}
}
}
_stateCommentEnd(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.DATA;
this.emitCurrentComment(token);
break;
}
case CODE_POINTS.EXCLAMATION_MARK: {
this.state = State.COMMENT_END_BANG;
break;
}
case CODE_POINTS.HYPHEN_MINUS: {
token.data += "-";
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInComment);
this.emitCurrentComment(token);
this._emitEOFToken();
break;
}
default: {
token.data += "--";
this.state = State.COMMENT;
this._stateComment(cp);
}
}
}
_stateCommentEndBang(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.HYPHEN_MINUS: {
token.data += "--!";
this.state = State.COMMENT_END_DASH;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.incorrectlyClosedComment);
this.state = State.DATA;
this.emitCurrentComment(token);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInComment);
this.emitCurrentComment(token);
this._emitEOFToken();
break;
}
default: {
token.data += "--!";
this.state = State.COMMENT;
this._stateComment(cp);
}
}
}
_stateDoctype(cp) {
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: {
this.state = State.BEFORE_DOCTYPE_NAME;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.BEFORE_DOCTYPE_NAME;
this._stateBeforeDoctypeName(cp);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
this._createDoctypeToken(null);
const token = this.currentToken;
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: {
this._err(ERR.missingWhitespaceBeforeDoctypeName);
this.state = State.BEFORE_DOCTYPE_NAME;
this._stateBeforeDoctypeName(cp);
}
}
}
_stateBeforeDoctypeName(cp) {
if (isAsciiUpper(cp)) {
this._createDoctypeToken(String.fromCharCode(toAsciiLower(cp)));
this.state = State.DOCTYPE_NAME;
} else switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: break;
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
this._createDoctypeToken(REPLACEMENT_CHARACTER);
this.state = State.DOCTYPE_NAME;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.missingDoctypeName);
this._createDoctypeToken(null);
const token = this.currentToken;
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this.state = State.DATA;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
this._createDoctypeToken(null);
const token = this.currentToken;
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: {
this._createDoctypeToken(String.fromCodePoint(cp));
this.state = State.DOCTYPE_NAME;
}
}
}
_stateDoctypeName(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: {
this.state = State.AFTER_DOCTYPE_NAME;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.DATA;
this.emitCurrentDoctype(token);
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
token.name += REPLACEMENT_CHARACTER;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: token.name += String.fromCodePoint(isAsciiUpper(cp) ? toAsciiLower(cp) : cp);
}
}
_stateAfterDoctypeName(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: break;
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.DATA;
this.emitCurrentDoctype(token);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: if (this._consumeSequenceIfMatch(SEQUENCES.PUBLIC, false)) this.state = State.AFTER_DOCTYPE_PUBLIC_KEYWORD;
else if (this._consumeSequenceIfMatch(SEQUENCES.SYSTEM, false)) this.state = State.AFTER_DOCTYPE_SYSTEM_KEYWORD;
else if (!this._ensureHibernation()) {
this._err(ERR.invalidCharacterSequenceAfterDoctypeName);
token.forceQuirks = true;
this.state = State.BOGUS_DOCTYPE;
this._stateBogusDoctype(cp);
}
}
}
_stateAfterDoctypePublicKeyword(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: {
this.state = State.BEFORE_DOCTYPE_PUBLIC_IDENTIFIER;
break;
}
case CODE_POINTS.QUOTATION_MARK: {
this._err(ERR.missingWhitespaceAfterDoctypePublicKeyword);
token.publicId = "";
this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED;
break;
}
case CODE_POINTS.APOSTROPHE: {
this._err(ERR.missingWhitespaceAfterDoctypePublicKeyword);
token.publicId = "";
this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.missingDoctypePublicIdentifier);
token.forceQuirks = true;
this.state = State.DATA;
this.emitCurrentDoctype(token);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: {
this._err(ERR.missingQuoteBeforeDoctypePublicIdentifier);
token.forceQuirks = true;
this.state = State.BOGUS_DOCTYPE;
this._stateBogusDoctype(cp);
}
}
}
_stateBeforeDoctypePublicIdentifier(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: break;
case CODE_POINTS.QUOTATION_MARK: {
token.publicId = "";
this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED;
break;
}
case CODE_POINTS.APOSTROPHE: {
token.publicId = "";
this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.missingDoctypePublicIdentifier);
token.forceQuirks = true;
this.state = State.DATA;
this.emitCurrentDoctype(token);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: {
this._err(ERR.missingQuoteBeforeDoctypePublicIdentifier);
token.forceQuirks = true;
this.state = State.BOGUS_DOCTYPE;
this._stateBogusDoctype(cp);
}
}
}
_stateDoctypePublicIdentifierDoubleQuoted(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.QUOTATION_MARK: {
this.state = State.AFTER_DOCTYPE_PUBLIC_IDENTIFIER;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
token.publicId += REPLACEMENT_CHARACTER;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.abruptDoctypePublicIdentifier);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this.state = State.DATA;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: token.publicId += String.fromCodePoint(cp);
}
}
_stateDoctypePublicIdentifierSingleQuoted(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.APOSTROPHE: {
this.state = State.AFTER_DOCTYPE_PUBLIC_IDENTIFIER;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
token.publicId += REPLACEMENT_CHARACTER;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.abruptDoctypePublicIdentifier);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this.state = State.DATA;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: token.publicId += String.fromCodePoint(cp);
}
}
_stateAfterDoctypePublicIdentifier(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: {
this.state = State.BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.DATA;
this.emitCurrentDoctype(token);
break;
}
case CODE_POINTS.QUOTATION_MARK: {
this._err(ERR.missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers);
token.systemId = "";
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED;
break;
}
case CODE_POINTS.APOSTROPHE: {
this._err(ERR.missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers);
token.systemId = "";
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: {
this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier);
token.forceQuirks = true;
this.state = State.BOGUS_DOCTYPE;
this._stateBogusDoctype(cp);
}
}
}
_stateBetweenDoctypePublicAndSystemIdentifiers(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: break;
case CODE_POINTS.GREATER_THAN_SIGN: {
this.emitCurrentDoctype(token);
this.state = State.DATA;
break;
}
case CODE_POINTS.QUOTATION_MARK: {
token.systemId = "";
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED;
break;
}
case CODE_POINTS.APOSTROPHE: {
token.systemId = "";
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: {
this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier);
token.forceQuirks = true;
this.state = State.BOGUS_DOCTYPE;
this._stateBogusDoctype(cp);
}
}
}
_stateAfterDoctypeSystemKeyword(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: {
this.state = State.BEFORE_DOCTYPE_SYSTEM_IDENTIFIER;
break;
}
case CODE_POINTS.QUOTATION_MARK: {
this._err(ERR.missingWhitespaceAfterDoctypeSystemKeyword);
token.systemId = "";
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED;
break;
}
case CODE_POINTS.APOSTROPHE: {
this._err(ERR.missingWhitespaceAfterDoctypeSystemKeyword);
token.systemId = "";
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.missingDoctypeSystemIdentifier);
token.forceQuirks = true;
this.state = State.DATA;
this.emitCurrentDoctype(token);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: {
this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier);
token.forceQuirks = true;
this.state = State.BOGUS_DOCTYPE;
this._stateBogusDoctype(cp);
}
}
}
_stateBeforeDoctypeSystemIdentifier(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: break;
case CODE_POINTS.QUOTATION_MARK: {
token.systemId = "";
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED;
break;
}
case CODE_POINTS.APOSTROPHE: {
token.systemId = "";
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.missingDoctypeSystemIdentifier);
token.forceQuirks = true;
this.state = State.DATA;
this.emitCurrentDoctype(token);
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: {
this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier);
token.forceQuirks = true;
this.state = State.BOGUS_DOCTYPE;
this._stateBogusDoctype(cp);
}
}
}
_stateDoctypeSystemIdentifierDoubleQuoted(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.QUOTATION_MARK: {
this.state = State.AFTER_DOCTYPE_SYSTEM_IDENTIFIER;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
token.systemId += REPLACEMENT_CHARACTER;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.abruptDoctypeSystemIdentifier);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this.state = State.DATA;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: token.systemId += String.fromCodePoint(cp);
}
}
_stateDoctypeSystemIdentifierSingleQuoted(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.APOSTROPHE: {
this.state = State.AFTER_DOCTYPE_SYSTEM_IDENTIFIER;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
token.systemId += REPLACEMENT_CHARACTER;
break;
}
case CODE_POINTS.GREATER_THAN_SIGN: {
this._err(ERR.abruptDoctypeSystemIdentifier);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this.state = State.DATA;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: token.systemId += String.fromCodePoint(cp);
}
}
_stateAfterDoctypeSystemIdentifier(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.SPACE:
case CODE_POINTS.LINE_FEED:
case CODE_POINTS.TABULATION:
case CODE_POINTS.FORM_FEED: break;
case CODE_POINTS.GREATER_THAN_SIGN: {
this.emitCurrentDoctype(token);
this.state = State.DATA;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInDoctype);
token.forceQuirks = true;
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default: {
this._err(ERR.unexpectedCharacterAfterDoctypeSystemIdentifier);
this.state = State.BOGUS_DOCTYPE;
this._stateBogusDoctype(cp);
}
}
}
_stateBogusDoctype(cp) {
const token = this.currentToken;
switch (cp) {
case CODE_POINTS.GREATER_THAN_SIGN: {
this.emitCurrentDoctype(token);
this.state = State.DATA;
break;
}
case CODE_POINTS.NULL: {
this._err(ERR.unexpectedNullCharacter);
break;
}
case CODE_POINTS.EOF: {
this.emitCurrentDoctype(token);
this._emitEOFToken();
break;
}
default:
}
}
_stateCdataSection(cp) {
switch (cp) {
case CODE_POINTS.RIGHT_SQUARE_BRACKET: {
this.state = State.CDATA_SECTION_BRACKET;
break;
}
case CODE_POINTS.EOF: {
this._err(ERR.eofInCdata);
this._emitEOFToken();
break;
}
default: this._emitCodePoint(cp);
}
}
_stateCdataSectionBracket(cp) {
if (cp === CODE_POINTS.RIGHT_SQUARE_BRACKET) this.state = State.CDATA_SECTION_END;
else {
this._emitChars("]");
this.state = State.CDATA_SECTION;
this._stateCdataSection(cp);
}
}
_stateCdataSectionEnd(cp) {
switch (cp) {
case CODE_POINTS.GREATER_THAN_SIGN: {
this.state = State.DATA;
break;
}
case CODE_POINTS.RIGHT_SQUARE_BRACKET: {
this._emitChars("]");
break;
}
default: {
this._emitChars("]]");
this.state = State.CDATA_SECTION;
this._stateCdataSection(cp);
}
}
}
_stateCharacterReference() {
let length = this.entityDecoder.write(this.preprocessor.html, this.preprocessor.pos);
if (length < 0) if (this.preprocessor.lastChunkWritten) length = this.entityDecoder.end();
else {
this.active = false;
this.preprocessor.pos = this.preprocessor.html.length - 1;
this.consumedAfterSnapshot = 0;
this.preprocessor.endOfChunkHit = true;
return;
}
if (length === 0) {
this.preprocessor.pos = this.entityStartPos;
this._flushCodePointConsumedAsCharacterReference(CODE_POINTS.AMPERSAND);
this.state = !this._isCharacterReferenceInAttribute() && isAsciiAlphaNumeric(this.preprocessor.peek(1)) ? State.AMBIGUOUS_AMPERSAND : this.returnState;
} else this.state = this.returnState;
}
_stateAmbiguousAmpersand(cp) {
if (isAsciiAlphaNumeric(cp)) this._flushCodePointConsumedAsCharacterReference(cp);
else {
if (cp === CODE_POINTS.SEMICOLON) this._err(ERR.unknownNamedCharacterReference);
this.state = this.returnState;
this._callState(cp);
}
}
};
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/parser/open-element-stack.js
const IMPLICIT_END_TAG_REQUIRED = new Set([
TAG_ID.DD,
TAG_ID.DT,
TAG_ID.LI,
TAG_ID.OPTGROUP,
TAG_ID.OPTION,
TAG_ID.P,
TAG_ID.RB,
TAG_ID.RP,
TAG_ID.RT,
TAG_ID.RTC
]);
const IMPLICIT_END_TAG_REQUIRED_THOROUGHLY = new Set([
...IMPLICIT_END_TAG_REQUIRED,
TAG_ID.CAPTION,
TAG_ID.COLGROUP,
TAG_ID.TBODY,
TAG_ID.TD,
TAG_ID.TFOOT,
TAG_ID.TH,
TAG_ID.THEAD,
TAG_ID.TR
]);
const SCOPING_ELEMENTS_HTML = new Set([
TAG_ID.APPLET,
TAG_ID.CAPTION,
TAG_ID.HTML,
TAG_ID.MARQUEE,
TAG_ID.OBJECT,
TAG_ID.TABLE,
TAG_ID.TD,
TAG_ID.TEMPLATE,
TAG_ID.TH
]);
const SCOPING_ELEMENTS_HTML_LIST = new Set([
...SCOPING_ELEMENTS_HTML,
TAG_ID.OL,
TAG_ID.UL
]);
const SCOPING_ELEMENTS_HTML_BUTTON = new Set([...SCOPING_ELEMENTS_HTML, TAG_ID.BUTTON]);
const SCOPING_ELEMENTS_MATHML = new Set([
TAG_ID.ANNOTATION_XML,
TAG_ID.MI,
TAG_ID.MN,
TAG_ID.MO,
TAG_ID.MS,
TAG_ID.MTEXT
]);
const SCOPING_ELEMENTS_SVG = new Set([
TAG_ID.DESC,
TAG_ID.FOREIGN_OBJECT,
TAG_ID.TITLE
]);
const TABLE_ROW_CONTEXT = new Set([
TAG_ID.TR,
TAG_ID.TEMPLATE,
TAG_ID.HTML
]);
const TABLE_BODY_CONTEXT = new Set([
TAG_ID.TBODY,
TAG_ID.TFOOT,
TAG_ID.THEAD,
TAG_ID.TEMPLATE,
TAG_ID.HTML
]);
const TABLE_CONTEXT = new Set([
TAG_ID.TABLE,
TAG_ID.TEMPLATE,
TAG_ID.HTML
]);
const TABLE_CELLS = new Set([TAG_ID.TD, TAG_ID.TH]);
var OpenElementStack = class {
get currentTmplContentOrNode() {
return this._isInTemplate() ? this.treeAdapter.getTemplateContent(this.current) : this.current;
}
constructor(document, treeAdapter, handler) {
this.treeAdapter = treeAdapter;
this.handler = handler;
this.items = [];
this.tagIDs = [];
this.stackTop = -1;
this.tmplCount = 0;
this.currentTagId = TAG_ID.UNKNOWN;
this.current = document;
}
_indexOf(element) {
return this.items.lastIndexOf(element, this.stackTop);
}
_isInTemplate() {
return this.currentTagId === TAG_ID.TEMPLATE && this.treeAdapter.getNamespaceURI(this.current) === NS.HTML;
}
_updateCurrentElement() {
this.current = this.items[this.stackTop];
this.currentTagId = this.tagIDs[this.stackTop];
}
push(element, tagID) {
this.stackTop++;
this.items[this.stackTop] = element;
this.current = element;
this.tagIDs[this.stackTop] = tagID;
this.currentTagId = tagID;
if (this._isInTemplate()) this.tmplCount++;
this.handler.onItemPush(element, tagID, true);
}
pop() {
const popped = this.current;
if (this.tmplCount > 0 && this._isInTemplate()) this.tmplCount--;
this.stackTop--;
this._updateCurrentElement();
this.handler.onItemPop(popped, true);
}
replace(oldElement, newElement) {
const idx = this._indexOf(oldElement);
this.items[idx] = newElement;
if (idx === this.stackTop) this.current = newElement;
}
insertAfter(referenceElement, newElement, newElementID) {
const insertionIdx = this._indexOf(referenceElement) + 1;
this.items.splice(insertionIdx, 0, newElement);
this.tagIDs.splice(insertionIdx, 0, newElementID);
this.stackTop++;
if (insertionIdx === this.stackTop) this._updateCurrentElement();
if (this.current && this.currentTagId !== void 0) this.handler.onItemPush(this.current, this.currentTagId, insertionIdx === this.stackTop);
}
popUntilTagNamePopped(tagName) {
let targetIdx = this.stackTop + 1;
do
targetIdx = this.tagIDs.lastIndexOf(tagName, targetIdx - 1);
while (targetIdx > 0 && this.treeAdapter.getNamespaceURI(this.items[targetIdx]) !== NS.HTML);
this.shortenToLength(Math.max(targetIdx, 0));
}
shortenToLength(idx) {
while (this.stackTop >= idx) {
const popped = this.current;
if (this.tmplCount > 0 && this._isInTemplate()) this.tmplCount -= 1;
this.stackTop--;
this._updateCurrentElement();
this.handler.onItemPop(popped, this.stackTop < idx);
}
}
popUntilElementPopped(element) {
const idx = this._indexOf(element);
this.shortenToLength(Math.max(idx, 0));
}
popUntilPopped(tagNames, targetNS) {
const idx = this._indexOfTagNames(tagNames, targetNS);
this.shortenToLength(Math.max(idx, 0));
}
popUntilNumberedHeaderPopped() {
this.popUntilPopped(NUMBERED_HEADERS, NS.HTML);
}
popUntilTableCellPopped() {
this.popUntilPopped(TABLE_CELLS, NS.HTML);
}
popAllUpToHtmlElement() {
this.tmplCount = 0;
this.shortenToLength(1);
}
_indexOfTagNames(tagNames, namespace) {
for (let i = this.stackTop; i >= 0; i--) if (tagNames.has(this.tagIDs[i]) && this.treeAdapter.getNamespaceURI(this.items[i]) === namespace) return i;
return -1;
}
clearBackTo(tagNames, targetNS) {
const idx = this._indexOfTagNames(tagNames, targetNS);
this.shortenToLength(idx + 1);
}
clearBackToTableContext() {
this.clearBackTo(TABLE_CONTEXT, NS.HTML);
}
clearBackToTableBodyContext() {
this.clearBackTo(TABLE_BODY_CONTEXT, NS.HTML);
}
clearBackToTableRowContext() {
this.clearBackTo(TABLE_ROW_CONTEXT, NS.HTML);
}
remove(element) {
const idx = this._indexOf(element);
if (idx >= 0) if (idx === this.stackTop) this.pop();
else {
this.items.splice(idx, 1);
this.tagIDs.splice(idx, 1);
this.stackTop--;
this._updateCurrentElement();
this.handler.onItemPop(element, false);
}
}
tryPeekProperlyNestedBodyElement() {
return this.stackTop >= 1 && this.tagIDs[1] === TAG_ID.BODY ? this.items[1] : null;
}
contains(element) {
return this._indexOf(element) > -1;
}
getCommonAncestor(element) {
const elementIdx = this._indexOf(element) - 1;
return elementIdx >= 0 ? this.items[elementIdx] : null;
}
isRootHtmlElementCurrent() {
return this.stackTop === 0 && this.tagIDs[0] === TAG_ID.HTML;
}
hasInDynamicScope(tagName, htmlScope) {
for (let i = this.stackTop; i >= 0; i--) {
const tn = this.tagIDs[i];
switch (this.treeAdapter.getNamespaceURI(this.items[i])) {
case NS.HTML: {
if (tn === tagName) return true;
if (htmlScope.has(tn)) return false;
break;
}
case NS.SVG: {
if (SCOPING_ELEMENTS_SVG.has(tn)) return false;
break;
}
case NS.MATHML: {
if (SCOPING_ELEMENTS_MATHML.has(tn)) return false;
break;
}
}
}
return true;
}
hasInScope(tagName) {
return this.hasInDynamicScope(tagName, SCOPING_ELEMENTS_HTML);
}
hasInListItemScope(tagName) {
return this.hasInDynamicScope(tagName, SCOPING_ELEMENTS_HTML_LIST);
}
hasInButtonScope(tagName) {
return this.hasInDynamicScope(tagName, SCOPING_ELEMENTS_HTML_BUTTON);
}
hasNumberedHeaderInScope() {
for (let i = this.stackTop; i >= 0; i--) {
const tn = this.tagIDs[i];
switch (this.treeAdapter.getNamespaceURI(this.items[i])) {
case NS.HTML: {
if (NUMBERED_HEADERS.has(tn)) return true;
if (SCOPING_ELEMENTS_HTML.has(tn)) return false;
break;
}
case NS.SVG: {
if (SCOPING_ELEMENTS_SVG.has(tn)) return false;
break;
}
case NS.MATHML: {
if (SCOPING_ELEMENTS_MATHML.has(tn)) return false;
break;
}
}
}
return true;
}
hasInTableScope(tagName) {
for (let i = this.stackTop; i >= 0; i--) {
if (this.treeAdapter.getNamespaceURI(this.items[i]) !== NS.HTML) continue;
switch (this.tagIDs[i]) {
case tagName: return true;
case TAG_ID.TABLE:
case TAG_ID.HTML: return false;
}
}
return true;
}
hasTableBodyContextInTableScope() {
for (let i = this.stackTop; i >= 0; i--) {
if (this.treeAdapter.getNamespaceURI(this.items[i]) !== NS.HTML) continue;
switch (this.tagIDs[i]) {
case TAG_ID.TBODY:
case TAG_ID.THEAD:
case TAG_ID.TFOOT: return true;
case TAG_ID.TABLE:
case TAG_ID.HTML: return false;
}
}
return true;
}
hasInSelectScope(tagName) {
for (let i = this.stackTop; i >= 0; i--) {
if (this.treeAdapter.getNamespaceURI(this.items[i]) !== NS.HTML) continue;
switch (this.tagIDs[i]) {
case tagName: return true;
case TAG_ID.OPTION:
case TAG_ID.OPTGROUP: break;
default: return false;
}
}
return true;
}
generateImpliedEndTags() {
while (this.currentTagId !== void 0 && IMPLICIT_END_TAG_REQUIRED.has(this.currentTagId)) this.pop();
}
generateImpliedEndTagsThoroughly() {
while (this.currentTagId !== void 0 && IMPLICIT_END_TAG_REQUIRED_THOROUGHLY.has(this.currentTagId)) this.pop();
}
generateImpliedEndTagsWithExclusion(exclusionId) {
while (this.currentTagId !== void 0 && this.currentTagId !== exclusionId && IMPLICIT_END_TAG_REQUIRED_THOROUGHLY.has(this.currentTagId)) this.pop();
}
};
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/parser/formatting-element-list.js
const NOAH_ARK_CAPACITY = 3;
var EntryType;
(function(EntryType$1) {
EntryType$1[EntryType$1["Marker"] = 0] = "Marker";
EntryType$1[EntryType$1["Element"] = 1] = "Element";
})(EntryType || (EntryType = {}));
const MARKER = { type: EntryType.Marker };
var FormattingElementList = class {
constructor(treeAdapter) {
this.treeAdapter = treeAdapter;
this.entries = [];
this.bookmark = null;
}
_getNoahArkConditionCandidates(newElement, neAttrs) {
const candidates = [];
const neAttrsLength = neAttrs.length;
const neTagName = this.treeAdapter.getTagName(newElement);
const neNamespaceURI = this.treeAdapter.getNamespaceURI(newElement);
for (let i = 0; i < this.entries.length; i++) {
const entry = this.entries[i];
if (entry.type === EntryType.Marker) break;
const { element } = entry;
if (this.treeAdapter.getTagName(element) === neTagName && this.treeAdapter.getNamespaceURI(element) === neNamespaceURI) {
const elementAttrs = this.treeAdapter.getAttrList(element);
if (elementAttrs.length === neAttrsLength) candidates.push({
idx: i,
attrs: elementAttrs
});
}
}
return candidates;
}
_ensureNoahArkCondition(newElement) {
if (this.entries.length < NOAH_ARK_CAPACITY) return;
const neAttrs = this.treeAdapter.getAttrList(newElement);
const candidates = this._getNoahArkConditionCandidates(newElement, neAttrs);
if (candidates.length < NOAH_ARK_CAPACITY) return;
const neAttrsMap = new Map(neAttrs.map((neAttr) => [neAttr.name, neAttr.value]));
let validCandidates = 0;
for (let i = 0; i < candidates.length; i++) {
const candidate = candidates[i];
if (candidate.attrs.every((cAttr) => neAttrsMap.get(cAttr.name) === cAttr.value)) {
validCandidates += 1;
if (validCandidates >= NOAH_ARK_CAPACITY) this.entries.splice(candidate.idx, 1);
}
}
}
insertMarker() {
this.entries.unshift(MARKER);
}
pushElement(element, token) {
this._ensureNoahArkCondition(element);
this.entries.unshift({
type: EntryType.Element,
element,
token
});
}
insertElementAfterBookmark(element, token) {
const bookmarkIdx = this.entries.indexOf(this.bookmark);
this.entries.splice(bookmarkIdx, 0, {
type: EntryType.Element,
element,
token
});
}
removeEntry(entry) {
const entryIndex = this.entries.indexOf(entry);
if (entryIndex !== -1) this.entries.splice(entryIndex, 1);
}
/**
* Clears the list of formatting elements up to the last marker.
*
* @see https://html.spec.whatwg.org/multipage/parsing.html#clear-the-list-of-active-formatting-elements-up-to-the-last-marker
*/
clearToLastMarker() {
const markerIdx = this.entries.indexOf(MARKER);
if (markerIdx === -1) this.entries.length = 0;
else this.entries.splice(0, markerIdx + 1);
}
getElementEntryInScopeWithTagName(tagName) {
const entry = this.entries.find((entry$1) => entry$1.type === EntryType.Marker || this.treeAdapter.getTagName(entry$1.element) === tagName);
return entry && entry.type === EntryType.Element ? entry : null;
}
getElementEntry(element) {
return this.entries.find((entry) => entry.type === EntryType.Element && entry.element === element);
}
};
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/tree-adapters/default.js
const defaultTreeAdapter = {
createDocument() {
return {
nodeName: "#document",
mode: DOCUMENT_MODE.NO_QUIRKS,
childNodes: []
};
},
createDocumentFragment() {
return {
nodeName: "#document-fragment",
childNodes: []
};
},
createElement(tagName, namespaceURI, attrs) {
return {
nodeName: tagName,
tagName,
attrs,
namespaceURI,
childNodes: [],
parentNode: null
};
},
createCommentNode(data) {
return {
nodeName: "#comment",
data,
parentNode: null
};
},
createTextNode(value) {
return {
nodeName: "#text",
value,
parentNode: null
};
},
appendChild(parentNode, newNode) {
parentNode.childNodes.push(newNode);
newNode.parentNode = parentNode;
},
insertBefore(parentNode, newNode, referenceNode) {
const insertionIdx = parentNode.childNodes.indexOf(referenceNode);
parentNode.childNodes.splice(insertionIdx, 0, newNode);
newNode.parentNode = parentNode;
},
setTemplateContent(templateElement, contentElement) {
templateElement.content = contentElement;
},
getTemplateContent(templateElement) {
return templateElement.content;
},
setDocumentType(document, name, publicId, systemId) {
const doctypeNode = document.childNodes.find((node) => node.nodeName === "#documentType");
if (doctypeNode) {
doctypeNode.name = name;
doctypeNode.publicId = publicId;
doctypeNode.systemId = systemId;
} else {
const node = {
nodeName: "#documentType",
name,
publicId,
systemId,
parentNode: null
};
defaultTreeAdapter.appendChild(document, node);
}
},
setDocumentMode(document, mode) {
document.mode = mode;
},
getDocumentMode(document) {
return document.mode;
},
detachNode(node) {
if (node.parentNode) {
const idx = node.parentNode.childNodes.indexOf(node);
node.parentNode.childNodes.splice(idx, 1);
node.parentNode = null;
}
},
insertText(parentNode, text) {
if (parentNode.childNodes.length > 0) {
const prevNode = parentNode.childNodes[parentNode.childNodes.length - 1];
if (defaultTreeAdapter.isTextNode(prevNode)) {
prevNode.value += text;
return;
}
}
defaultTreeAdapter.appendChild(parentNode, defaultTreeAdapter.createTextNode(text));
},
insertTextBefore(parentNode, text, referenceNode) {
const prevNode = parentNode.childNodes[parentNode.childNodes.indexOf(referenceNode) - 1];
if (prevNode && defaultTreeAdapter.isTextNode(prevNode)) prevNode.value += text;
else defaultTreeAdapter.insertBefore(parentNode, defaultTreeAdapter.createTextNode(text), referenceNode);
},
adoptAttributes(recipient, attrs) {
const recipientAttrsMap = new Set(recipient.attrs.map((attr) => attr.name));
for (let j = 0; j < attrs.length; j++) if (!recipientAttrsMap.has(attrs[j].name)) recipient.attrs.push(attrs[j]);
},
getFirstChild(node) {
return node.childNodes[0];
},
getChildNodes(node) {
return node.childNodes;
},
getParentNode(node) {
return node.parentNode;
},
getAttrList(element) {
return element.attrs;
},
getTagName(element) {
return element.tagName;
},
getNamespaceURI(element) {
return element.namespaceURI;
},
getTextNodeContent(textNode) {
return textNode.value;
},
getCommentNodeContent(commentNode) {
return commentNode.data;
},
getDocumentTypeNodeName(doctypeNode) {
return doctypeNode.name;
},
getDocumentTypeNodePublicId(doctypeNode) {
return doctypeNode.publicId;
},
getDocumentTypeNodeSystemId(doctypeNode) {
return doctypeNode.systemId;
},
isTextNode(node) {
return node.nodeName === "#text";
},
isCommentNode(node) {
return node.nodeName === "#comment";
},
isDocumentTypeNode(node) {
return node.nodeName === "#documentType";
},
isElementNode(node) {
return Object.prototype.hasOwnProperty.call(node, "tagName");
},
setNodeSourceCodeLocation(node, location) {
node.sourceCodeLocation = location;
},
getNodeSourceCodeLocation(node) {
return node.sourceCodeLocation;
},
updateNodeSourceCodeLocation(node, endLocation) {
node.sourceCodeLocation = {
...node.sourceCodeLocation,
...endLocation
};
}
};
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/common/doctype.js
const VALID_DOCTYPE_NAME = "html";
const VALID_SYSTEM_ID = "about:legacy-compat";
const QUIRKS_MODE_SYSTEM_ID = "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd";
const QUIRKS_MODE_PUBLIC_ID_PREFIXES = [
"+//silmaril//dtd html pro v0r11 19970101//",
"-//as//dtd html 3.0 aswedit + extensions//",
"-//advasoft ltd//dtd html 3.0 aswedit + extensions//",
"-//ietf//dtd html 2.0 level 1//",
"-//ietf//dtd html 2.0 level 2//",
"-//ietf//dtd html 2.0 strict level 1//",
"-//ietf//dtd html 2.0 strict level 2//",
"-//ietf//dtd html 2.0 strict//",
"-//ietf//dtd html 2.0//",
"-//ietf//dtd html 2.1e//",
"-//ietf//dtd html 3.0//",
"-//ietf//dtd html 3.2 final//",
"-//ietf//dtd html 3.2//",
"-//ietf//dtd html 3//",
"-//ietf//dtd html level 0//",
"-//ietf//dtd html level 1//",
"-//ietf//dtd html level 2//",
"-//ietf//dtd html level 3//",
"-//ietf//dtd html strict level 0//",
"-//ietf//dtd html strict level 1//",
"-//ietf//dtd html strict level 2//",
"-//ietf//dtd html strict level 3//",
"-//ietf//dtd html strict//",
"-//ietf//dtd html//",
"-//metrius//dtd metrius presentational//",
"-//microsoft//dtd internet explorer 2.0 html strict//",
"-//microsoft//dtd internet explorer 2.0 html//",
"-//microsoft//dtd internet explorer 2.0 tables//",
"-//microsoft//dtd internet explorer 3.0 html strict//",
"-//microsoft//dtd internet explorer 3.0 html//",
"-//microsoft//dtd internet explorer 3.0 tables//",
"-//netscape comm. corp.//dtd html//",
"-//netscape comm. corp.//dtd strict html//",
"-//o'reilly and associates//dtd html 2.0//",
"-//o'reilly and associates//dtd html extended 1.0//",
"-//o'reilly and associates//dtd html extended relaxed 1.0//",
"-//sq//dtd html 2.0 hotmetal + extensions//",
"-//softquad software//dtd hotmetal pro 6.0::19990601::extensions to html 4.0//",
"-//softquad//dtd hotmetal pro 4.0::19971010::extensions to html 4.0//",
"-//spyglass//dtd html 2.0 extended//",
"-//sun microsystems corp.//dtd hotjava html//",
"-//sun microsystems corp.//dtd hotjava strict html//",
"-//w3c//dtd html 3 1995-03-24//",
"-//w3c//dtd html 3.2 draft//",
"-//w3c//dtd html 3.2 final//",
"-//w3c//dtd html 3.2//",
"-//w3c//dtd html 3.2s draft//",
"-//w3c//dtd html 4.0 frameset//",
"-//w3c//dtd html 4.0 transitional//",
"-//w3c//dtd html experimental 19960712//",
"-//w3c//dtd html experimental 970421//",
"-//w3c//dtd w3 html//",
"-//w3o//dtd w3 html 3.0//",
"-//webtechs//dtd mozilla html 2.0//",
"-//webtechs//dtd mozilla html//"
];
const QUIRKS_MODE_NO_SYSTEM_ID_PUBLIC_ID_PREFIXES = [
...QUIRKS_MODE_PUBLIC_ID_PREFIXES,
"-//w3c//dtd html 4.01 frameset//",
"-//w3c//dtd html 4.01 transitional//"
];
const QUIRKS_MODE_PUBLIC_IDS = new Set([
"-//w3o//dtd w3 html strict 3.0//en//",
"-/w3c/dtd html 4.0 transitional/en",
"html"
]);
const LIMITED_QUIRKS_PUBLIC_ID_PREFIXES = ["-//w3c//dtd xhtml 1.0 frameset//", "-//w3c//dtd xhtml 1.0 transitional//"];
const LIMITED_QUIRKS_WITH_SYSTEM_ID_PUBLIC_ID_PREFIXES = [
...LIMITED_QUIRKS_PUBLIC_ID_PREFIXES,
"-//w3c//dtd html 4.01 frameset//",
"-//w3c//dtd html 4.01 transitional//"
];
function hasPrefix(publicId, prefixes) {
return prefixes.some((prefix) => publicId.startsWith(prefix));
}
function isConforming(token) {
return token.name === VALID_DOCTYPE_NAME && token.publicId === null && (token.systemId === null || token.systemId === VALID_SYSTEM_ID);
}
function getDocumentMode(token) {
if (token.name !== VALID_DOCTYPE_NAME) return DOCUMENT_MODE.QUIRKS;
const { systemId } = token;
if (systemId && systemId.toLowerCase() === QUIRKS_MODE_SYSTEM_ID) return DOCUMENT_MODE.QUIRKS;
let { publicId } = token;
if (publicId !== null) {
publicId = publicId.toLowerCase();
if (QUIRKS_MODE_PUBLIC_IDS.has(publicId)) return DOCUMENT_MODE.QUIRKS;
let prefixes = systemId === null ? QUIRKS_MODE_NO_SYSTEM_ID_PUBLIC_ID_PREFIXES : QUIRKS_MODE_PUBLIC_ID_PREFIXES;
if (hasPrefix(publicId, prefixes)) return DOCUMENT_MODE.QUIRKS;
prefixes = systemId === null ? LIMITED_QUIRKS_PUBLIC_ID_PREFIXES : LIMITED_QUIRKS_WITH_SYSTEM_ID_PUBLIC_ID_PREFIXES;
if (hasPrefix(publicId, prefixes)) return DOCUMENT_MODE.LIMITED_QUIRKS;
}
return DOCUMENT_MODE.NO_QUIRKS;
}
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/common/foreign-content.js
const MIME_TYPES = {
TEXT_HTML: "text/html",
APPLICATION_XML: "application/xhtml+xml"
};
const DEFINITION_URL_ATTR = "definitionurl";
const ADJUSTED_DEFINITION_URL_ATTR = "definitionURL";
const SVG_ATTRS_ADJUSTMENT_MAP = new Map([
"attributeName",
"attributeType",
"baseFrequency",
"baseProfile",
"calcMode",
"clipPathUnits",
"diffuseConstant",
"edgeMode",
"filterUnits",
"glyphRef",
"gradientTransform",
"gradientUnits",
"kernelMatrix",
"kernelUnitLength",
"keyPoints",
"keySplines",
"keyTimes",
"lengthAdjust",
"limitingConeAngle",
"markerHeight",
"markerUnits",
"markerWidth",
"maskContentUnits",
"maskUnits",
"numOctaves",
"pathLength",
"patternContentUnits",
"patternTransform",
"patternUnits",
"pointsAtX",
"pointsAtY",
"pointsAtZ",
"preserveAlpha",
"preserveAspectRatio",
"primitiveUnits",
"refX",
"refY",
"repeatCount",
"repeatDur",
"requiredExtensions",
"requiredFeatures",
"specularConstant",
"specularExponent",
"spreadMethod",
"startOffset",
"stdDeviation",
"stitchTiles",
"surfaceScale",
"systemLanguage",
"tableValues",
"targetX",
"targetY",
"textLength",
"viewBox",
"viewTarget",
"xChannelSelector",
"yChannelSelector",
"zoomAndPan"
].map((attr) => [attr.toLowerCase(), attr]));
const XML_ATTRS_ADJUSTMENT_MAP = new Map([
["xlink:actuate", {
prefix: "xlink",
name: "actuate",
namespace: NS.XLINK
}],
["xlink:arcrole", {
prefix: "xlink",
name: "arcrole",
namespace: NS.XLINK
}],
["xlink:href", {
prefix: "xlink",
name: "href",
namespace: NS.XLINK
}],
["xlink:role", {
prefix: "xlink",
name: "role",
namespace: NS.XLINK
}],
["xlink:show", {
prefix: "xlink",
name: "show",
namespace: NS.XLINK
}],
["xlink:title", {
prefix: "xlink",
name: "title",
namespace: NS.XLINK
}],
["xlink:type", {
prefix: "xlink",
name: "type",
namespace: NS.XLINK
}],
["xml:lang", {
prefix: "xml",
name: "lang",
namespace: NS.XML
}],
["xml:space", {
prefix: "xml",
name: "space",
namespace: NS.XML
}],
["xmlns", {
prefix: "",
name: "xmlns",
namespace: NS.XMLNS
}],
["xmlns:xlink", {
prefix: "xmlns",
name: "xlink",
namespace: NS.XMLNS
}]
]);
const SVG_TAG_NAMES_ADJUSTMENT_MAP = new Map([
"altGlyph",
"altGlyphDef",
"altGlyphItem",
"animateColor",
"animateMotion",
"animateTransform",
"clipPath",
"feBlend",
"feColorMatrix",
"feComponentTransfer",
"feComposite",
"feConvolveMatrix",
"feDiffuseLighting",
"feDisplacementMap",
"feDistantLight",
"feFlood",
"feFuncA",
"feFuncB",
"feFuncG",
"feFuncR",
"feGaussianBlur",
"feImage",
"feMerge",
"feMergeNode",
"feMorphology",
"feOffset",
"fePointLight",
"feSpecularLighting",
"feSpotLight",
"feTile",
"feTurbulence",
"foreignObject",
"glyphRef",
"linearGradient",
"radialGradient",
"textPath"
].map((tn) => [tn.toLowerCase(), tn]));
const EXITS_FOREIGN_CONTENT = new Set([
TAG_ID.B,
TAG_ID.BIG,
TAG_ID.BLOCKQUOTE,
TAG_ID.BODY,
TAG_ID.BR,
TAG_ID.CENTER,
TAG_ID.CODE,
TAG_ID.DD,
TAG_ID.DIV,
TAG_ID.DL,
TAG_ID.DT,
TAG_ID.EM,
TAG_ID.EMBED,
TAG_ID.H1,
TAG_ID.H2,
TAG_ID.H3,
TAG_ID.H4,
TAG_ID.H5,
TAG_ID.H6,
TAG_ID.HEAD,
TAG_ID.HR,
TAG_ID.I,
TAG_ID.IMG,
TAG_ID.LI,
TAG_ID.LISTING,
TAG_ID.MENU,
TAG_ID.META,
TAG_ID.NOBR,
TAG_ID.OL,
TAG_ID.P,
TAG_ID.PRE,
TAG_ID.RUBY,
TAG_ID.S,
TAG_ID.SMALL,
TAG_ID.SPAN,
TAG_ID.STRONG,
TAG_ID.STRIKE,
TAG_ID.SUB,
TAG_ID.SUP,
TAG_ID.TABLE,
TAG_ID.TT,
TAG_ID.U,
TAG_ID.UL,
TAG_ID.VAR
]);
function causesExit(startTagToken) {
const tn = startTagToken.tagID;
const isFontWithAttrs = tn === TAG_ID.FONT && startTagToken.attrs.some(({ name }) => name === ATTRS.COLOR || name === ATTRS.SIZE || name === ATTRS.FACE);
return isFontWithAttrs || EXITS_FOREIGN_CONTENT.has(tn);
}
function adjustTokenMathMLAttrs(token) {
for (let i = 0; i < token.attrs.length; i++) if (token.attrs[i].name === DEFINITION_URL_ATTR) {
token.attrs[i].name = ADJUSTED_DEFINITION_URL_ATTR;
break;
}
}
function adjustTokenSVGAttrs(token) {
for (let i = 0; i < token.attrs.length; i++) {
const adjustedAttrName = SVG_ATTRS_ADJUSTMENT_MAP.get(token.attrs[i].name);
if (adjustedAttrName != null) token.attrs[i].name = adjustedAttrName;
}
}
function adjustTokenXMLAttrs(token) {
for (let i = 0; i < token.attrs.length; i++) {
const adjustedAttrEntry = XML_ATTRS_ADJUSTMENT_MAP.get(token.attrs[i].name);
if (adjustedAttrEntry) {
token.attrs[i].prefix = adjustedAttrEntry.prefix;
token.attrs[i].name = adjustedAttrEntry.name;
token.attrs[i].namespace = adjustedAttrEntry.namespace;
}
}
}
function adjustTokenSVGTagName(token) {
const adjustedTagName = SVG_TAG_NAMES_ADJUSTMENT_MAP.get(token.tagName);
if (adjustedTagName != null) {
token.tagName = adjustedTagName;
token.tagID = getTagID(token.tagName);
}
}
function isMathMLTextIntegrationPoint(tn, ns) {
return ns === NS.MATHML && (tn === TAG_ID.MI || tn === TAG_ID.MO || tn === TAG_ID.MN || tn === TAG_ID.MS || tn === TAG_ID.MTEXT);
}
function isHtmlIntegrationPoint(tn, ns, attrs) {
if (ns === NS.MATHML && tn === TAG_ID.ANNOTATION_XML) {
for (let i = 0; i < attrs.length; i++) if (attrs[i].name === ATTRS.ENCODING) {
const value = attrs[i].value.toLowerCase();
return value === MIME_TYPES.TEXT_HTML || value === MIME_TYPES.APPLICATION_XML;
}
}
return ns === NS.SVG && (tn === TAG_ID.FOREIGN_OBJECT || tn === TAG_ID.DESC || tn === TAG_ID.TITLE);
}
function isIntegrationPoint(tn, ns, attrs, foreignNS) {
return (!foreignNS || foreignNS === NS.HTML) && isHtmlIntegrationPoint(tn, ns, attrs) || (!foreignNS || foreignNS === NS.MATHML) && isMathMLTextIntegrationPoint(tn, ns);
}
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/parser/index.js
const HIDDEN_INPUT_TYPE = "hidden";
const AA_OUTER_LOOP_ITER = 8;
const AA_INNER_LOOP_ITER = 3;
var InsertionMode;
(function(InsertionMode$1) {
InsertionMode$1[InsertionMode$1["INITIAL"] = 0] = "INITIAL";
InsertionMode$1[InsertionMode$1["BEFORE_HTML"] = 1] = "BEFORE_HTML";
InsertionMode$1[InsertionMode$1["BEFORE_HEAD"] = 2] = "BEFORE_HEAD";
InsertionMode$1[InsertionMode$1["IN_HEAD"] = 3] = "IN_HEAD";
InsertionMode$1[InsertionMode$1["IN_HEAD_NO_SCRIPT"] = 4] = "IN_HEAD_NO_SCRIPT";
InsertionMode$1[InsertionMode$1["AFTER_HEAD"] = 5] = "AFTER_HEAD";
InsertionMode$1[InsertionMode$1["IN_BODY"] = 6] = "IN_BODY";
InsertionMode$1[InsertionMode$1["TEXT"] = 7] = "TEXT";
InsertionMode$1[InsertionMode$1["IN_TABLE"] = 8] = "IN_TABLE";
InsertionMode$1[InsertionMode$1["IN_TABLE_TEXT"] = 9] = "IN_TABLE_TEXT";
InsertionMode$1[InsertionMode$1["IN_CAPTION"] = 10] = "IN_CAPTION";
InsertionMode$1[InsertionMode$1["IN_COLUMN_GROUP"] = 11] = "IN_COLUMN_GROUP";
InsertionMode$1[InsertionMode$1["IN_TABLE_BODY"] = 12] = "IN_TABLE_BODY";
InsertionMode$1[InsertionMode$1["IN_ROW"] = 13] = "IN_ROW";
InsertionMode$1[InsertionMode$1["IN_CELL"] = 14] = "IN_CELL";
InsertionMode$1[InsertionMode$1["IN_SELECT"] = 15] = "IN_SELECT";
InsertionMode$1[InsertionMode$1["IN_SELECT_IN_TABLE"] = 16] = "IN_SELECT_IN_TABLE";
InsertionMode$1[InsertionMode$1["IN_TEMPLATE"] = 17] = "IN_TEMPLATE";
InsertionMode$1[InsertionMode$1["AFTER_BODY"] = 18] = "AFTER_BODY";
InsertionMode$1[InsertionMode$1["IN_FRAMESET"] = 19] = "IN_FRAMESET";
InsertionMode$1[InsertionMode$1["AFTER_FRAMESET"] = 20] = "AFTER_FRAMESET";
InsertionMode$1[InsertionMode$1["AFTER_AFTER_BODY"] = 21] = "AFTER_AFTER_BODY";
InsertionMode$1[InsertionMode$1["AFTER_AFTER_FRAMESET"] = 22] = "AFTER_AFTER_FRAMESET";
})(InsertionMode || (InsertionMode = {}));
const BASE_LOC = {
startLine: -1,
startCol: -1,
startOffset: -1,
endLine: -1,
endCol: -1,
endOffset: -1
};
const TABLE_STRUCTURE_TAGS = new Set([
TAG_ID.TABLE,
TAG_ID.TBODY,
TAG_ID.TFOOT,
TAG_ID.THEAD,
TAG_ID.TR
]);
const defaultParserOptions = {
scriptingEnabled: true,
sourceCodeLocationInfo: false,
treeAdapter: defaultTreeAdapter,
onParseError: null
};
var Parser = class {
constructor(options, document, fragmentContext = null, scriptHandler = null) {
this.fragmentContext = fragmentContext;
this.scriptHandler = scriptHandler;
this.currentToken = null;
this.stopped = false;
/** @internal */
this.insertionMode = InsertionMode.INITIAL;
/** @internal */
this.originalInsertionMode = InsertionMode.INITIAL;
/** @internal */
this.headElement = null;
/** @internal */
this.formElement = null;
/** Indicates that the current node is not an element in the HTML namespace */
this.currentNotInHTML = false;
/**
* The template insertion mode stack is maintained from the left.
* Ie. the topmost element will always have index 0.
*
* @internal
*/
this.tmplInsertionModeStack = [];
/** @internal */
this.pendingCharacterTokens = [];
/** @internal */
this.hasNonWhitespacePendingCharacterToken = false;
/** @internal */
this.framesetOk = true;
/** @internal */
this.skipNextNewLine = false;
/** @internal */
this.fosterParentingEnabled = false;
this.options = {
...defaultParserOptions,
...options
};
this.treeAdapter = this.options.treeAdapter;
this.onParseError = this.options.onParseError;
if (this.onParseError) this.options.sourceCodeLocationInfo = true;
this.document = document !== null && document !== void 0 ? document : this.treeAdapter.createDocument();
this.tokenizer = new Tokenizer(this.options, this);
this.activeFormattingElements = new FormattingElementList(this.treeAdapter);
this.fragmentContextID = fragmentContext ? getTagID(this.treeAdapter.getTagName(fragmentContext)) : TAG_ID.UNKNOWN;
this._setContextModes(fragmentContext !== null && fragmentContext !== void 0 ? fragmentContext : this.document, this.fragmentContextID);
this.openElements = new OpenElementStack(this.document, this.treeAdapter, this);
}
static parse(html, options) {
const parser = new this(options);
parser.tokenizer.write(html, true);
return parser.document;
}
static getFragmentParser(fragmentContext, options) {
const opts = {
...defaultParserOptions,
...options
};
fragmentContext !== null && fragmentContext !== void 0 || (fragmentContext = opts.treeAdapter.createElement(TAG_NAMES.TEMPLATE, NS.HTML, []));
const documentMock = opts.treeAdapter.createElement("documentmock", NS.HTML, []);
const parser = new this(opts, documentMock, fragmentContext);
if (parser.fragmentContextID === TAG_ID.TEMPLATE) parser.tmplInsertionModeStack.unshift(InsertionMode.IN_TEMPLATE);
parser._initTokenizerForFragmentParsing();
parser._insertFakeRootElement();
parser._resetInsertionMode();
parser._findFormInFragmentContext();
return parser;
}
getFragment() {
const rootElement = this.treeAdapter.getFirstChild(this.document);
const fragment = this.treeAdapter.createDocumentFragment();
this._adoptNodes(rootElement, fragment);
return fragment;
}
/** @internal */
_err(token, code, beforeToken) {
var _a$1;
if (!this.onParseError) return;
const loc = (_a$1 = token.location) !== null && _a$1 !== void 0 ? _a$1 : BASE_LOC;
const err = {
code,
startLine: loc.startLine,
startCol: loc.startCol,
startOffset: loc.startOffset,
endLine: beforeToken ? loc.startLine : loc.endLine,
endCol: beforeToken ? loc.startCol : loc.endCol,
endOffset: beforeToken ? loc.startOffset : loc.endOffset
};
this.onParseError(err);
}
/** @internal */
onItemPush(node, tid, isTop) {
var _a$1, _b;
(_b = (_a$1 = this.treeAdapter).onItemPush) === null || _b === void 0 || _b.call(_a$1, node);
if (isTop && this.openElements.stackTop > 0) this._setContextModes(node, tid);
}
/** @internal */
onItemPop(node, isTop) {
var _a$1, _b;
if (this.options.sourceCodeLocationInfo) this._setEndLocation(node, this.currentToken);
(_b = (_a$1 = this.treeAdapter).onItemPop) === null || _b === void 0 || _b.call(_a$1, node, this.openElements.current);
if (isTop) {
let current;
let currentTagId;
if (this.openElements.stackTop === 0 && this.fragmentContext) {
current = this.fragmentContext;
currentTagId = this.fragmentContextID;
} else ({current, currentTagId} = this.openElements);
this._setContextModes(current, currentTagId);
}
}
_setContextModes(current, tid) {
const isHTML = current === this.document || current && this.treeAdapter.getNamespaceURI(current) === NS.HTML;
this.currentNotInHTML = !isHTML;
this.tokenizer.inForeignNode = !isHTML && current !== void 0 && tid !== void 0 && !this._isIntegrationPoint(tid, current);
}
/** @protected */
_switchToTextParsing(currentToken, nextTokenizerState) {
this._insertElement(currentToken, NS.HTML);
this.tokenizer.state = nextTokenizerState;
this.originalInsertionMode = this.insertionMode;
this.insertionMode = InsertionMode.TEXT;
}
switchToPlaintextParsing() {
this.insertionMode = InsertionMode.TEXT;
this.originalInsertionMode = InsertionMode.IN_BODY;
this.tokenizer.state = TokenizerMode.PLAINTEXT;
}
/** @protected */
_getAdjustedCurrentElement() {
return this.openElements.stackTop === 0 && this.fragmentContext ? this.fragmentContext : this.openElements.current;
}
/** @protected */
_findFormInFragmentContext() {
let node = this.fragmentContext;
while (node) {
if (this.treeAdapter.getTagName(node) === TAG_NAMES.FORM) {
this.formElement = node;
break;
}
node = this.treeAdapter.getParentNode(node);
}
}
_initTokenizerForFragmentParsing() {
if (!this.fragmentContext || this.treeAdapter.getNamespaceURI(this.fragmentContext) !== NS.HTML) return;
switch (this.fragmentContextID) {
case TAG_ID.TITLE:
case TAG_ID.TEXTAREA: {
this.tokenizer.state = TokenizerMode.RCDATA;
break;
}
case TAG_ID.STYLE:
case TAG_ID.XMP:
case TAG_ID.IFRAME:
case TAG_ID.NOEMBED:
case TAG_ID.NOFRAMES:
case TAG_ID.NOSCRIPT: {
this.tokenizer.state = TokenizerMode.RAWTEXT;
break;
}
case TAG_ID.SCRIPT: {
this.tokenizer.state = TokenizerMode.SCRIPT_DATA;
break;
}
case TAG_ID.PLAINTEXT: {
this.tokenizer.state = TokenizerMode.PLAINTEXT;
break;
}
default:
}
}
/** @protected */
_setDocumentType(token) {
const name = token.name || "";
const publicId = token.publicId || "";
const systemId = token.systemId || "";
this.treeAdapter.setDocumentType(this.document, name, publicId, systemId);
if (token.location) {
const documentChildren = this.treeAdapter.getChildNodes(this.document);
const docTypeNode = documentChildren.find((node) => this.treeAdapter.isDocumentTypeNode(node));
if (docTypeNode) this.treeAdapter.setNodeSourceCodeLocation(docTypeNode, token.location);
}
}
/** @protected */
_attachElementToTree(element, location) {
if (this.options.sourceCodeLocationInfo) {
const loc = location && {
...location,
startTag: location
};
this.treeAdapter.setNodeSourceCodeLocation(element, loc);
}
if (this._shouldFosterParentOnInsertion()) this._fosterParentElement(element);
else {
const parent = this.openElements.currentTmplContentOrNode;
this.treeAdapter.appendChild(parent !== null && parent !== void 0 ? parent : this.document, element);
}
}
/**
* For self-closing tags. Add an element to the tree, but skip adding it
* to the stack.
*/
/** @protected */
_appendElement(token, namespaceURI) {
const element = this.treeAdapter.createElement(token.tagName, namespaceURI, token.attrs);
this._attachElementToTree(element, token.location);
}
/** @protected */
_insertElement(token, namespaceURI) {
const element = this.treeAdapter.createElement(token.tagName, namespaceURI, token.attrs);
this._attachElementToTree(element, token.location);
this.openElements.push(element, token.tagID);
}
/** @protected */
_insertFakeElement(tagName, tagID) {
const element = this.treeAdapter.createElement(tagName, NS.HTML, []);
this._attachElementToTree(element, null);
this.openElements.push(element, tagID);
}
/** @protected */
_insertTemplate(token) {
const tmpl = this.treeAdapter.createElement(token.tagName, NS.HTML, token.attrs);
const content = this.treeAdapter.createDocumentFragment();
this.treeAdapter.setTemplateContent(tmpl, content);
this._attachElementToTree(tmpl, token.location);
this.openElements.push(tmpl, token.tagID);
if (this.options.sourceCodeLocationInfo) this.treeAdapter.setNodeSourceCodeLocation(content, null);
}
/** @protected */
_insertFakeRootElement() {
const element = this.treeAdapter.createElement(TAG_NAMES.HTML, NS.HTML, []);
if (this.options.sourceCodeLocationInfo) this.treeAdapter.setNodeSourceCodeLocation(element, null);
this.treeAdapter.appendChild(this.openElements.current, element);
this.openElements.push(element, TAG_ID.HTML);
}
/** @protected */
_appendCommentNode(token, parent) {
const commentNode = this.treeAdapter.createCommentNode(token.data);
this.treeAdapter.appendChild(parent, commentNode);
if (this.options.sourceCodeLocationInfo) this.treeAdapter.setNodeSourceCodeLocation(commentNode, token.location);
}
/** @protected */
_insertCharacters(token) {
let parent;
let beforeElement;
if (this._shouldFosterParentOnInsertion()) {
({parent, beforeElement} = this._findFosterParentingLocation());
if (beforeElement) this.treeAdapter.insertTextBefore(parent, token.chars, beforeElement);
else this.treeAdapter.insertText(parent, token.chars);
} else {
parent = this.openElements.currentTmplContentOrNode;
this.treeAdapter.insertText(parent, token.chars);
}
if (!token.location) return;
const siblings = this.treeAdapter.getChildNodes(parent);
const textNodeIdx = beforeElement ? siblings.lastIndexOf(beforeElement) : siblings.length;
const textNode = siblings[textNodeIdx - 1];
const tnLoc = this.treeAdapter.getNodeSourceCodeLocation(textNode);
if (tnLoc) {
const { endLine, endCol, endOffset } = token.location;
this.treeAdapter.updateNodeSourceCodeLocation(textNode, {
endLine,
endCol,
endOffset
});
} else if (this.options.sourceCodeLocationInfo) this.treeAdapter.setNodeSourceCodeLocation(textNode, token.location);
}
/** @protected */
_adoptNodes(donor, recipient) {
for (let child = this.treeAdapter.getFirstChild(donor); child; child = this.treeAdapter.getFirstChild(donor)) {
this.treeAdapter.detachNode(child);
this.treeAdapter.appendChild(recipient, child);
}
}
/** @protected */
_setEndLocation(element, closingToken) {
if (this.treeAdapter.getNodeSourceCodeLocation(element) && closingToken.location) {
const ctLoc = closingToken.location;
const tn = this.treeAdapter.getTagName(element);
const endLoc = closingToken.type === TokenType.END_TAG && tn === closingToken.tagName ? {
endTag: { ...ctLoc },
endLine: ctLoc.endLine,
endCol: ctLoc.endCol,
endOffset: ctLoc.endOffset
} : {
endLine: ctLoc.startLine,
endCol: ctLoc.startCol,
endOffset: ctLoc.startOffset
};
this.treeAdapter.updateNodeSourceCodeLocation(element, endLoc);
}
}
shouldProcessStartTagTokenInForeignContent(token) {
if (!this.currentNotInHTML) return false;
let current;
let currentTagId;
if (this.openElements.stackTop === 0 && this.fragmentContext) {
current = this.fragmentContext;
currentTagId = this.fragmentContextID;
} else ({current, currentTagId} = this.openElements);
if (token.tagID === TAG_ID.SVG && this.treeAdapter.getTagName(current) === TAG_NAMES.ANNOTATION_XML && this.treeAdapter.getNamespaceURI(current) === NS.MATHML) return false;
return this.tokenizer.inForeignNode || (token.tagID === TAG_ID.MGLYPH || token.tagID === TAG_ID.MALIGNMARK) && currentTagId !== void 0 && !this._isIntegrationPoint(currentTagId, current, NS.HTML);
}
/** @protected */
_processToken(token) {
switch (token.type) {
case TokenType.CHARACTER: {
this.onCharacter(token);
break;
}
case TokenType.NULL_CHARACTER: {
this.onNullCharacter(token);
break;
}
case TokenType.COMMENT: {
this.onComment(token);
break;
}
case TokenType.DOCTYPE: {
this.onDoctype(token);
break;
}
case TokenType.START_TAG: {
this._processStartTag(token);
break;
}
case TokenType.END_TAG: {
this.onEndTag(token);
break;
}
case TokenType.EOF: {
this.onEof(token);
break;
}
case TokenType.WHITESPACE_CHARACTER: {
this.onWhitespaceCharacter(token);
break;
}
}
}
/** @protected */
_isIntegrationPoint(tid, element, foreignNS) {
const ns = this.treeAdapter.getNamespaceURI(element);
const attrs = this.treeAdapter.getAttrList(element);
return isIntegrationPoint(tid, ns, attrs, foreignNS);
}
/** @protected */
_reconstructActiveFormattingElements() {
const listLength = this.activeFormattingElements.entries.length;
if (listLength) {
const endIndex = this.activeFormattingElements.entries.findIndex((entry) => entry.type === EntryType.Marker || this.openElements.contains(entry.element));
const unopenIdx = endIndex === -1 ? listLength - 1 : endIndex - 1;
for (let i = unopenIdx; i >= 0; i--) {
const entry = this.activeFormattingElements.entries[i];
this._insertElement(entry.token, this.treeAdapter.getNamespaceURI(entry.element));
entry.element = this.openElements.current;
}
}
}
/** @protected */
_closeTableCell() {
this.openElements.generateImpliedEndTags();
this.openElements.popUntilTableCellPopped();
this.activeFormattingElements.clearToLastMarker();
this.insertionMode = InsertionMode.IN_ROW;
}
/** @protected */
_closePElement() {
this.openElements.generateImpliedEndTagsWithExclusion(TAG_ID.P);
this.openElements.popUntilTagNamePopped(TAG_ID.P);
}
/** @protected */
_resetInsertionMode() {
for (let i = this.openElements.stackTop; i >= 0; i--) switch (i === 0 && this.fragmentContext ? this.fragmentContextID : this.openElements.tagIDs[i]) {
case TAG_ID.TR: {
this.insertionMode = InsertionMode.IN_ROW;
return;
}
case TAG_ID.TBODY:
case TAG_ID.THEAD:
case TAG_ID.TFOOT: {
this.insertionMode = InsertionMode.IN_TABLE_BODY;
return;
}
case TAG_ID.CAPTION: {
this.insertionMode = InsertionMode.IN_CAPTION;
return;
}
case TAG_ID.COLGROUP: {
this.insertionMode = InsertionMode.IN_COLUMN_GROUP;
return;
}
case TAG_ID.TABLE: {
this.insertionMode = InsertionMode.IN_TABLE;
return;
}
case TAG_ID.BODY: {
this.insertionMode = InsertionMode.IN_BODY;
return;
}
case TAG_ID.FRAMESET: {
this.insertionMode = InsertionMode.IN_FRAMESET;
return;
}
case TAG_ID.SELECT: {
this._resetInsertionModeForSelect(i);
return;
}
case TAG_ID.TEMPLATE: {
this.insertionMode = this.tmplInsertionModeStack[0];
return;
}
case TAG_ID.HTML: {
this.insertionMode = this.headElement ? InsertionMode.AFTER_HEAD : InsertionMode.BEFORE_HEAD;
return;
}
case TAG_ID.TD:
case TAG_ID.TH: {
if (i > 0) {
this.insertionMode = InsertionMode.IN_CELL;
return;
}
break;
}
case TAG_ID.HEAD: {
if (i > 0) {
this.insertionMode = InsertionMode.IN_HEAD;
return;
}
break;
}
}
this.insertionMode = InsertionMode.IN_BODY;
}
/** @protected */
_resetInsertionModeForSelect(selectIdx) {
if (selectIdx > 0) for (let i = selectIdx - 1; i > 0; i--) {
const tn = this.openElements.tagIDs[i];
if (tn === TAG_ID.TEMPLATE) break;
else if (tn === TAG_ID.TABLE) {
this.insertionMode = InsertionMode.IN_SELECT_IN_TABLE;
return;
}
}
this.insertionMode = InsertionMode.IN_SELECT;
}
/** @protected */
_isElementCausesFosterParenting(tn) {
return TABLE_STRUCTURE_TAGS.has(tn);
}
/** @protected */
_shouldFosterParentOnInsertion() {
return this.fosterParentingEnabled && this.openElements.currentTagId !== void 0 && this._isElementCausesFosterParenting(this.openElements.currentTagId);
}
/** @protected */
_findFosterParentingLocation() {
for (let i = this.openElements.stackTop; i >= 0; i--) {
const openElement = this.openElements.items[i];
switch (this.openElements.tagIDs[i]) {
case TAG_ID.TEMPLATE: {
if (this.treeAdapter.getNamespaceURI(openElement) === NS.HTML) return {
parent: this.treeAdapter.getTemplateContent(openElement),
beforeElement: null
};
break;
}
case TAG_ID.TABLE: {
const parent = this.treeAdapter.getParentNode(openElement);
if (parent) return {
parent,
beforeElement: openElement
};
return {
parent: this.openElements.items[i - 1],
beforeElement: null
};
}
default:
}
}
return {
parent: this.openElements.items[0],
beforeElement: null
};
}
/** @protected */
_fosterParentElement(element) {
const location = this._findFosterParentingLocation();
if (location.beforeElement) this.treeAdapter.insertBefore(location.parent, element, location.beforeElement);
else this.treeAdapter.appendChild(location.parent, element);
}
/** @protected */
_isSpecialElement(element, id) {
const ns = this.treeAdapter.getNamespaceURI(element);
return SPECIAL_ELEMENTS[ns].has(id);
}
/** @internal */
onCharacter(token) {
this.skipNextNewLine = false;
if (this.tokenizer.inForeignNode) {
characterInForeignContent(this, token);
return;
}
switch (this.insertionMode) {
case InsertionMode.INITIAL: {
tokenInInitialMode(this, token);
break;
}
case InsertionMode.BEFORE_HTML: {
tokenBeforeHtml(this, token);
break;
}
case InsertionMode.BEFORE_HEAD: {
tokenBeforeHead(this, token);
break;
}
case InsertionMode.IN_HEAD: {
tokenInHead(this, token);
break;
}
case InsertionMode.IN_HEAD_NO_SCRIPT: {
tokenInHeadNoScript(this, token);
break;
}
case InsertionMode.AFTER_HEAD: {
tokenAfterHead(this, token);
break;
}
case InsertionMode.IN_BODY:
case InsertionMode.IN_CAPTION:
case InsertionMode.IN_CELL:
case InsertionMode.IN_TEMPLATE: {
characterInBody(this, token);
break;
}
case InsertionMode.TEXT:
case InsertionMode.IN_SELECT:
case InsertionMode.IN_SELECT_IN_TABLE: {
this._insertCharacters(token);
break;
}
case InsertionMode.IN_TABLE:
case InsertionMode.IN_TABLE_BODY:
case InsertionMode.IN_ROW: {
characterInTable(this, token);
break;
}
case InsertionMode.IN_TABLE_TEXT: {
characterInTableText(this, token);
break;
}
case InsertionMode.IN_COLUMN_GROUP: {
tokenInColumnGroup(this, token);
break;
}
case InsertionMode.AFTER_BODY: {
tokenAfterBody(this, token);
break;
}
case InsertionMode.AFTER_AFTER_BODY: {
tokenAfterAfterBody(this, token);
break;
}
default:
}
}
/** @internal */
onNullCharacter(token) {
this.skipNextNewLine = false;
if (this.tokenizer.inForeignNode) {
nullCharacterInForeignContent(this, token);
return;
}
switch (this.insertionMode) {
case InsertionMode.INITIAL: {
tokenInInitialMode(this, token);
break;
}
case InsertionMode.BEFORE_HTML: {
tokenBeforeHtml(this, token);
break;
}
case InsertionMode.BEFORE_HEAD: {
tokenBeforeHead(this, token);
break;
}
case InsertionMode.IN_HEAD: {
tokenInHead(this, token);
break;
}
case InsertionMode.IN_HEAD_NO_SCRIPT: {
tokenInHeadNoScript(this, token);
break;
}
case InsertionMode.AFTER_HEAD: {
tokenAfterHead(this, token);
break;
}
case InsertionMode.TEXT: {
this._insertCharacters(token);
break;
}
case InsertionMode.IN_TABLE:
case InsertionMode.IN_TABLE_BODY:
case InsertionMode.IN_ROW: {
characterInTable(this, token);
break;
}
case InsertionMode.IN_COLUMN_GROUP: {
tokenInColumnGroup(this, token);
break;
}
case InsertionMode.AFTER_BODY: {
tokenAfterBody(this, token);
break;
}
case InsertionMode.AFTER_AFTER_BODY: {
tokenAfterAfterBody(this, token);
break;
}
default:
}
}
/** @internal */
onComment(token) {
this.skipNextNewLine = false;
if (this.currentNotInHTML) {
appendComment(this, token);
return;
}
switch (this.insertionMode) {
case InsertionMode.INITIAL:
case InsertionMode.BEFORE_HTML:
case InsertionMode.BEFORE_HEAD:
case InsertionMode.IN_HEAD:
case InsertionMode.IN_HEAD_NO_SCRIPT:
case InsertionMode.AFTER_HEAD:
case InsertionMode.IN_BODY:
case InsertionMode.IN_TABLE:
case InsertionMode.IN_CAPTION:
case InsertionMode.IN_COLUMN_GROUP:
case InsertionMode.IN_TABLE_BODY:
case InsertionMode.IN_ROW:
case InsertionMode.IN_CELL:
case InsertionMode.IN_SELECT:
case InsertionMode.IN_SELECT_IN_TABLE:
case InsertionMode.IN_TEMPLATE:
case InsertionMode.IN_FRAMESET:
case InsertionMode.AFTER_FRAMESET: {
appendComment(this, token);
break;
}
case InsertionMode.IN_TABLE_TEXT: {
tokenInTableText(this, token);
break;
}
case InsertionMode.AFTER_BODY: {
appendCommentToRootHtmlElement(this, token);
break;
}
case InsertionMode.AFTER_AFTER_BODY:
case InsertionMode.AFTER_AFTER_FRAMESET: {
appendCommentToDocument(this, token);
break;
}
default:
}
}
/** @internal */
onDoctype(token) {
this.skipNextNewLine = false;
switch (this.insertionMode) {
case InsertionMode.INITIAL: {
doctypeInInitialMode(this, token);
break;
}
case InsertionMode.BEFORE_HEAD:
case InsertionMode.IN_HEAD:
case InsertionMode.IN_HEAD_NO_SCRIPT:
case InsertionMode.AFTER_HEAD: {
this._err(token, ERR.misplacedDoctype);
break;
}
case InsertionMode.IN_TABLE_TEXT: {
tokenInTableText(this, token);
break;
}
default:
}
}
/** @internal */
onStartTag(token) {
this.skipNextNewLine = false;
this.currentToken = token;
this._processStartTag(token);
if (token.selfClosing && !token.ackSelfClosing) this._err(token, ERR.nonVoidHtmlElementStartTagWithTrailingSolidus);
}
/**
* Processes a given start tag.
*
* `onStartTag` checks if a self-closing tag was recognized. When a token
* is moved inbetween multiple insertion modes, this check for self-closing
* could lead to false positives. To avoid this, `_processStartTag` is used
* for nested calls.
*
* @param token The token to process.
* @protected
*/
_processStartTag(token) {
if (this.shouldProcessStartTagTokenInForeignContent(token)) startTagInForeignContent(this, token);
else this._startTagOutsideForeignContent(token);
}
/** @protected */
_startTagOutsideForeignContent(token) {
switch (this.insertionMode) {
case InsertionMode.INITIAL: {
tokenInInitialMode(this, token);
break;
}
case InsertionMode.BEFORE_HTML: {
startTagBeforeHtml(this, token);
break;
}
case InsertionMode.BEFORE_HEAD: {
startTagBeforeHead(this, token);
break;
}
case InsertionMode.IN_HEAD: {
startTagInHead(this, token);
break;
}
case InsertionMode.IN_HEAD_NO_SCRIPT: {
startTagInHeadNoScript(this, token);
break;
}
case InsertionMode.AFTER_HEAD: {
startTagAfterHead(this, token);
break;
}
case InsertionMode.IN_BODY: {
startTagInBody(this, token);
break;
}
case InsertionMode.IN_TABLE: {
startTagInTable(this, token);
break;
}
case InsertionMode.IN_TABLE_TEXT: {
tokenInTableText(this, token);
break;
}
case InsertionMode.IN_CAPTION: {
startTagInCaption(this, token);
break;
}
case InsertionMode.IN_COLUMN_GROUP: {
startTagInColumnGroup(this, token);
break;
}
case InsertionMode.IN_TABLE_BODY: {
startTagInTableBody(this, token);
break;
}
case InsertionMode.IN_ROW: {
startTagInRow(this, token);
break;
}
case InsertionMode.IN_CELL: {
startTagInCell(this, token);
break;
}
case InsertionMode.IN_SELECT: {
startTagInSelect(this, token);
break;
}
case InsertionMode.IN_SELECT_IN_TABLE: {
startTagInSelectInTable(this, token);
break;
}
case InsertionMode.IN_TEMPLATE: {
startTagInTemplate(this, token);
break;
}
case InsertionMode.AFTER_BODY: {
startTagAfterBody(this, token);
break;
}
case InsertionMode.IN_FRAMESET: {
startTagInFrameset(this, token);
break;
}
case InsertionMode.AFTER_FRAMESET: {
startTagAfterFrameset(this, token);
break;
}
case InsertionMode.AFTER_AFTER_BODY: {
startTagAfterAfterBody(this, token);
break;
}
case InsertionMode.AFTER_AFTER_FRAMESET: {
startTagAfterAfterFrameset(this, token);
break;
}
default:
}
}
/** @internal */
onEndTag(token) {
this.skipNextNewLine = false;
this.currentToken = token;
if (this.currentNotInHTML) endTagInForeignContent(this, token);
else this._endTagOutsideForeignContent(token);
}
/** @protected */
_endTagOutsideForeignContent(token) {
switch (this.insertionMode) {
case InsertionMode.INITIAL: {
tokenInInitialMode(this, token);
break;
}
case InsertionMode.BEFORE_HTML: {
endTagBeforeHtml(this, token);
break;
}
case InsertionMode.BEFORE_HEAD: {
endTagBeforeHead(this, token);
break;
}
case InsertionMode.IN_HEAD: {
endTagInHead(this, token);
break;
}
case InsertionMode.IN_HEAD_NO_SCRIPT: {
endTagInHeadNoScript(this, token);
break;
}
case InsertionMode.AFTER_HEAD: {
endTagAfterHead(this, token);
break;
}
case InsertionMode.IN_BODY: {
endTagInBody(this, token);
break;
}
case InsertionMode.TEXT: {
endTagInText(this, token);
break;
}
case InsertionMode.IN_TABLE: {
endTagInTable(this, token);
break;
}
case InsertionMode.IN_TABLE_TEXT: {
tokenInTableText(this, token);
break;
}
case InsertionMode.IN_CAPTION: {
endTagInCaption(this, token);
break;
}
case InsertionMode.IN_COLUMN_GROUP: {
endTagInColumnGroup(this, token);
break;
}
case InsertionMode.IN_TABLE_BODY: {
endTagInTableBody(this, token);
break;
}
case InsertionMode.IN_ROW: {
endTagInRow(this, token);
break;
}
case InsertionMode.IN_CELL: {
endTagInCell(this, token);
break;
}
case InsertionMode.IN_SELECT: {
endTagInSelect(this, token);
break;
}
case InsertionMode.IN_SELECT_IN_TABLE: {
endTagInSelectInTable(this, token);
break;
}
case InsertionMode.IN_TEMPLATE: {
endTagInTemplate(this, token);
break;
}
case InsertionMode.AFTER_BODY: {
endTagAfterBody(this, token);
break;
}
case InsertionMode.IN_FRAMESET: {
endTagInFrameset(this, token);
break;
}
case InsertionMode.AFTER_FRAMESET: {
endTagAfterFrameset(this, token);
break;
}
case InsertionMode.AFTER_AFTER_BODY: {
tokenAfterAfterBody(this, token);
break;
}
default:
}
}
/** @internal */
onEof(token) {
switch (this.insertionMode) {
case InsertionMode.INITIAL: {
tokenInInitialMode(this, token);
break;
}
case InsertionMode.BEFORE_HTML: {
tokenBeforeHtml(this, token);
break;
}
case InsertionMode.BEFORE_HEAD: {
tokenBeforeHead(this, token);
break;
}
case InsertionMode.IN_HEAD: {
tokenInHead(this, token);
break;
}
case InsertionMode.IN_HEAD_NO_SCRIPT: {
tokenInHeadNoScript(this, token);
break;
}
case InsertionMode.AFTER_HEAD: {
tokenAfterHead(this, token);
break;
}
case InsertionMode.IN_BODY:
case InsertionMode.IN_TABLE:
case InsertionMode.IN_CAPTION:
case InsertionMode.IN_COLUMN_GROUP:
case InsertionMode.IN_TABLE_BODY:
case InsertionMode.IN_ROW:
case InsertionMode.IN_CELL:
case InsertionMode.IN_SELECT:
case InsertionMode.IN_SELECT_IN_TABLE: {
eofInBody(this, token);
break;
}
case InsertionMode.TEXT: {
eofInText(this, token);
break;
}
case InsertionMode.IN_TABLE_TEXT: {
tokenInTableText(this, token);
break;
}
case InsertionMode.IN_TEMPLATE: {
eofInTemplate(this, token);
break;
}
case InsertionMode.AFTER_BODY:
case InsertionMode.IN_FRAMESET:
case InsertionMode.AFTER_FRAMESET:
case InsertionMode.AFTER_AFTER_BODY:
case InsertionMode.AFTER_AFTER_FRAMESET: {
stopParsing(this, token);
break;
}
default:
}
}
/** @internal */
onWhitespaceCharacter(token) {
if (this.skipNextNewLine) {
this.skipNextNewLine = false;
if (token.chars.charCodeAt(0) === CODE_POINTS.LINE_FEED) {
if (token.chars.length === 1) return;
token.chars = token.chars.substr(1);
}
}
if (this.tokenizer.inForeignNode) {
this._insertCharacters(token);
return;
}
switch (this.insertionMode) {
case InsertionMode.IN_HEAD:
case InsertionMode.IN_HEAD_NO_SCRIPT:
case InsertionMode.AFTER_HEAD:
case InsertionMode.TEXT:
case InsertionMode.IN_COLUMN_GROUP:
case InsertionMode.IN_SELECT:
case InsertionMode.IN_SELECT_IN_TABLE:
case InsertionMode.IN_FRAMESET:
case InsertionMode.AFTER_FRAMESET: {
this._insertCharacters(token);
break;
}
case InsertionMode.IN_BODY:
case InsertionMode.IN_CAPTION:
case InsertionMode.IN_CELL:
case InsertionMode.IN_TEMPLATE:
case InsertionMode.AFTER_BODY:
case InsertionMode.AFTER_AFTER_BODY:
case InsertionMode.AFTER_AFTER_FRAMESET: {
whitespaceCharacterInBody(this, token);
break;
}
case InsertionMode.IN_TABLE:
case InsertionMode.IN_TABLE_BODY:
case InsertionMode.IN_ROW: {
characterInTable(this, token);
break;
}
case InsertionMode.IN_TABLE_TEXT: {
whitespaceCharacterInTableText(this, token);
break;
}
default:
}
}
};
function aaObtainFormattingElementEntry(p, token) {
let formattingElementEntry = p.activeFormattingElements.getElementEntryInScopeWithTagName(token.tagName);
if (formattingElementEntry) {
if (!p.openElements.contains(formattingElementEntry.element)) {
p.activeFormattingElements.removeEntry(formattingElementEntry);
formattingElementEntry = null;
} else if (!p.openElements.hasInScope(token.tagID)) formattingElementEntry = null;
} else genericEndTagInBody(p, token);
return formattingElementEntry;
}
function aaObtainFurthestBlock(p, formattingElementEntry) {
let furthestBlock = null;
let idx = p.openElements.stackTop;
for (; idx >= 0; idx--) {
const element = p.openElements.items[idx];
if (element === formattingElementEntry.element) break;
if (p._isSpecialElement(element, p.openElements.tagIDs[idx])) furthestBlock = element;
}
if (!furthestBlock) {
p.openElements.shortenToLength(Math.max(idx, 0));
p.activeFormattingElements.removeEntry(formattingElementEntry);
}
return furthestBlock;
}
function aaInnerLoop(p, furthestBlock, formattingElement) {
let lastElement = furthestBlock;
let nextElement = p.openElements.getCommonAncestor(furthestBlock);
for (let i = 0, element = nextElement; element !== formattingElement; i++, element = nextElement) {
nextElement = p.openElements.getCommonAncestor(element);
const elementEntry = p.activeFormattingElements.getElementEntry(element);
const counterOverflow = elementEntry && i >= AA_INNER_LOOP_ITER;
const shouldRemoveFromOpenElements = !elementEntry || counterOverflow;
if (shouldRemoveFromOpenElements) {
if (counterOverflow) p.activeFormattingElements.removeEntry(elementEntry);
p.openElements.remove(element);
} else {
element = aaRecreateElementFromEntry(p, elementEntry);
if (lastElement === furthestBlock) p.activeFormattingElements.bookmark = elementEntry;
p.treeAdapter.detachNode(lastElement);
p.treeAdapter.appendChild(element, lastElement);
lastElement = element;
}
}
return lastElement;
}
function aaRecreateElementFromEntry(p, elementEntry) {
const ns = p.treeAdapter.getNamespaceURI(elementEntry.element);
const newElement = p.treeAdapter.createElement(elementEntry.token.tagName, ns, elementEntry.token.attrs);
p.openElements.replace(elementEntry.element, newElement);
elementEntry.element = newElement;
return newElement;
}
function aaInsertLastNodeInCommonAncestor(p, commonAncestor, lastElement) {
const tn = p.treeAdapter.getTagName(commonAncestor);
const tid = getTagID(tn);
if (p._isElementCausesFosterParenting(tid)) p._fosterParentElement(lastElement);
else {
const ns = p.treeAdapter.getNamespaceURI(commonAncestor);
if (tid === TAG_ID.TEMPLATE && ns === NS.HTML) commonAncestor = p.treeAdapter.getTemplateContent(commonAncestor);
p.treeAdapter.appendChild(commonAncestor, lastElement);
}
}
function aaReplaceFormattingElement(p, furthestBlock, formattingElementEntry) {
const ns = p.treeAdapter.getNamespaceURI(formattingElementEntry.element);
const { token } = formattingElementEntry;
const newElement = p.treeAdapter.createElement(token.tagName, ns, token.attrs);
p._adoptNodes(furthestBlock, newElement);
p.treeAdapter.appendChild(furthestBlock, newElement);
p.activeFormattingElements.insertElementAfterBookmark(newElement, token);
p.activeFormattingElements.removeEntry(formattingElementEntry);
p.openElements.remove(formattingElementEntry.element);
p.openElements.insertAfter(furthestBlock, newElement, token.tagID);
}
function callAdoptionAgency(p, token) {
for (let i = 0; i < AA_OUTER_LOOP_ITER; i++) {
const formattingElementEntry = aaObtainFormattingElementEntry(p, token);
if (!formattingElementEntry) break;
const furthestBlock = aaObtainFurthestBlock(p, formattingElementEntry);
if (!furthestBlock) break;
p.activeFormattingElements.bookmark = formattingElementEntry;
const lastElement = aaInnerLoop(p, furthestBlock, formattingElementEntry.element);
const commonAncestor = p.openElements.getCommonAncestor(formattingElementEntry.element);
p.treeAdapter.detachNode(lastElement);
if (commonAncestor) aaInsertLastNodeInCommonAncestor(p, commonAncestor, lastElement);
aaReplaceFormattingElement(p, furthestBlock, formattingElementEntry);
}
}
function appendComment(p, token) {
p._appendCommentNode(token, p.openElements.currentTmplContentOrNode);
}
function appendCommentToRootHtmlElement(p, token) {
p._appendCommentNode(token, p.openElements.items[0]);
}
function appendCommentToDocument(p, token) {
p._appendCommentNode(token, p.document);
}
function stopParsing(p, token) {
p.stopped = true;
if (token.location) {
const target = p.fragmentContext ? 0 : 2;
for (let i = p.openElements.stackTop; i >= target; i--) p._setEndLocation(p.openElements.items[i], token);
if (!p.fragmentContext && p.openElements.stackTop >= 0) {
const htmlElement = p.openElements.items[0];
const htmlLocation = p.treeAdapter.getNodeSourceCodeLocation(htmlElement);
if (htmlLocation && !htmlLocation.endTag) {
p._setEndLocation(htmlElement, token);
if (p.openElements.stackTop >= 1) {
const bodyElement = p.openElements.items[1];
const bodyLocation = p.treeAdapter.getNodeSourceCodeLocation(bodyElement);
if (bodyLocation && !bodyLocation.endTag) p._setEndLocation(bodyElement, token);
}
}
}
}
}
function doctypeInInitialMode(p, token) {
p._setDocumentType(token);
const mode = token.forceQuirks ? DOCUMENT_MODE.QUIRKS : getDocumentMode(token);
if (!isConforming(token)) p._err(token, ERR.nonConformingDoctype);
p.treeAdapter.setDocumentMode(p.document, mode);
p.insertionMode = InsertionMode.BEFORE_HTML;
}
function tokenInInitialMode(p, token) {
p._err(token, ERR.missingDoctype, true);
p.treeAdapter.setDocumentMode(p.document, DOCUMENT_MODE.QUIRKS);
p.insertionMode = InsertionMode.BEFORE_HTML;
p._processToken(token);
}
function startTagBeforeHtml(p, token) {
if (token.tagID === TAG_ID.HTML) {
p._insertElement(token, NS.HTML);
p.insertionMode = InsertionMode.BEFORE_HEAD;
} else tokenBeforeHtml(p, token);
}
function endTagBeforeHtml(p, token) {
const tn = token.tagID;
if (tn === TAG_ID.HTML || tn === TAG_ID.HEAD || tn === TAG_ID.BODY || tn === TAG_ID.BR) tokenBeforeHtml(p, token);
}
function tokenBeforeHtml(p, token) {
p._insertFakeRootElement();
p.insertionMode = InsertionMode.BEFORE_HEAD;
p._processToken(token);
}
function startTagBeforeHead(p, token) {
switch (token.tagID) {
case TAG_ID.HTML: {
startTagInBody(p, token);
break;
}
case TAG_ID.HEAD: {
p._insertElement(token, NS.HTML);
p.headElement = p.openElements.current;
p.insertionMode = InsertionMode.IN_HEAD;
break;
}
default: tokenBeforeHead(p, token);
}
}
function endTagBeforeHead(p, token) {
const tn = token.tagID;
if (tn === TAG_ID.HEAD || tn === TAG_ID.BODY || tn === TAG_ID.HTML || tn === TAG_ID.BR) tokenBeforeHead(p, token);
else p._err(token, ERR.endTagWithoutMatchingOpenElement);
}
function tokenBeforeHead(p, token) {
p._insertFakeElement(TAG_NAMES.HEAD, TAG_ID.HEAD);
p.headElement = p.openElements.current;
p.insertionMode = InsertionMode.IN_HEAD;
p._processToken(token);
}
function startTagInHead(p, token) {
switch (token.tagID) {
case TAG_ID.HTML: {
startTagInBody(p, token);
break;
}
case TAG_ID.BASE:
case TAG_ID.BASEFONT:
case TAG_ID.BGSOUND:
case TAG_ID.LINK:
case TAG_ID.META: {
p._appendElement(token, NS.HTML);
token.ackSelfClosing = true;
break;
}
case TAG_ID.TITLE: {
p._switchToTextParsing(token, TokenizerMode.RCDATA);
break;
}
case TAG_ID.NOSCRIPT: {
if (p.options.scriptingEnabled) p._switchToTextParsing(token, TokenizerMode.RAWTEXT);
else {
p._insertElement(token, NS.HTML);
p.insertionMode = InsertionMode.IN_HEAD_NO_SCRIPT;
}
break;
}
case TAG_ID.NOFRAMES:
case TAG_ID.STYLE: {
p._switchToTextParsing(token, TokenizerMode.RAWTEXT);
break;
}
case TAG_ID.SCRIPT: {
p._switchToTextParsing(token, TokenizerMode.SCRIPT_DATA);
break;
}
case TAG_ID.TEMPLATE: {
p._insertTemplate(token);
p.activeFormattingElements.insertMarker();
p.framesetOk = false;
p.insertionMode = InsertionMode.IN_TEMPLATE;
p.tmplInsertionModeStack.unshift(InsertionMode.IN_TEMPLATE);
break;
}
case TAG_ID.HEAD: {
p._err(token, ERR.misplacedStartTagForHeadElement);
break;
}
default: tokenInHead(p, token);
}
}
function endTagInHead(p, token) {
switch (token.tagID) {
case TAG_ID.HEAD: {
p.openElements.pop();
p.insertionMode = InsertionMode.AFTER_HEAD;
break;
}
case TAG_ID.BODY:
case TAG_ID.BR:
case TAG_ID.HTML: {
tokenInHead(p, token);
break;
}
case TAG_ID.TEMPLATE: {
templateEndTagInHead(p, token);
break;
}
default: p._err(token, ERR.endTagWithoutMatchingOpenElement);
}
}
function templateEndTagInHead(p, token) {
if (p.openElements.tmplCount > 0) {
p.openElements.generateImpliedEndTagsThoroughly();
if (p.openElements.currentTagId !== TAG_ID.TEMPLATE) p._err(token, ERR.closingOfElementWithOpenChildElements);
p.openElements.popUntilTagNamePopped(TAG_ID.TEMPLATE);
p.activeFormattingElements.clearToLastMarker();
p.tmplInsertionModeStack.shift();
p._resetInsertionMode();
} else p._err(token, ERR.endTagWithoutMatchingOpenElement);
}
function tokenInHead(p, token) {
p.openElements.pop();
p.insertionMode = InsertionMode.AFTER_HEAD;
p._processToken(token);
}
function startTagInHeadNoScript(p, token) {
switch (token.tagID) {
case TAG_ID.HTML: {
startTagInBody(p, token);
break;
}
case TAG_ID.BASEFONT:
case TAG_ID.BGSOUND:
case TAG_ID.HEAD:
case TAG_ID.LINK:
case TAG_ID.META:
case TAG_ID.NOFRAMES:
case TAG_ID.STYLE: {
startTagInHead(p, token);
break;
}
case TAG_ID.NOSCRIPT: {
p._err(token, ERR.nestedNoscriptInHead);
break;
}
default: tokenInHeadNoScript(p, token);
}
}
function endTagInHeadNoScript(p, token) {
switch (token.tagID) {
case TAG_ID.NOSCRIPT: {
p.openElements.pop();
p.insertionMode = InsertionMode.IN_HEAD;
break;
}
case TAG_ID.BR: {
tokenInHeadNoScript(p, token);
break;
}
default: p._err(token, ERR.endTagWithoutMatchingOpenElement);
}
}
function tokenInHeadNoScript(p, token) {
const errCode = token.type === TokenType.EOF ? ERR.openElementsLeftAfterEof : ERR.disallowedContentInNoscriptInHead;
p._err(token, errCode);
p.openElements.pop();
p.insertionMode = InsertionMode.IN_HEAD;
p._processToken(token);
}
function startTagAfterHead(p, token) {
switch (token.tagID) {
case TAG_ID.HTML: {
startTagInBody(p, token);
break;
}
case TAG_ID.BODY: {
p._insertElement(token, NS.HTML);
p.framesetOk = false;
p.insertionMode = InsertionMode.IN_BODY;
break;
}
case TAG_ID.FRAMESET: {
p._insertElement(token, NS.HTML);
p.insertionMode = InsertionMode.IN_FRAMESET;
break;
}
case TAG_ID.BASE:
case TAG_ID.BASEFONT:
case TAG_ID.BGSOUND:
case TAG_ID.LINK:
case TAG_ID.META:
case TAG_ID.NOFRAMES:
case TAG_ID.SCRIPT:
case TAG_ID.STYLE:
case TAG_ID.TEMPLATE:
case TAG_ID.TITLE: {
p._err(token, ERR.abandonedHeadElementChild);
p.openElements.push(p.headElement, TAG_ID.HEAD);
startTagInHead(p, token);
p.openElements.remove(p.headElement);
break;
}
case TAG_ID.HEAD: {
p._err(token, ERR.misplacedStartTagForHeadElement);
break;
}
default: tokenAfterHead(p, token);
}
}
function endTagAfterHead(p, token) {
switch (token.tagID) {
case TAG_ID.BODY:
case TAG_ID.HTML:
case TAG_ID.BR: {
tokenAfterHead(p, token);
break;
}
case TAG_ID.TEMPLATE: {
templateEndTagInHead(p, token);
break;
}
default: p._err(token, ERR.endTagWithoutMatchingOpenElement);
}
}
function tokenAfterHead(p, token) {
p._insertFakeElement(TAG_NAMES.BODY, TAG_ID.BODY);
p.insertionMode = InsertionMode.IN_BODY;
modeInBody(p, token);
}
function modeInBody(p, token) {
switch (token.type) {
case TokenType.CHARACTER: {
characterInBody(p, token);
break;
}
case TokenType.WHITESPACE_CHARACTER: {
whitespaceCharacterInBody(p, token);
break;
}
case TokenType.COMMENT: {
appendComment(p, token);
break;
}
case TokenType.START_TAG: {
startTagInBody(p, token);
break;
}
case TokenType.END_TAG: {
endTagInBody(p, token);
break;
}
case TokenType.EOF: {
eofInBody(p, token);
break;
}
default:
}
}
function whitespaceCharacterInBody(p, token) {
p._reconstructActiveFormattingElements();
p._insertCharacters(token);
}
function characterInBody(p, token) {
p._reconstructActiveFormattingElements();
p._insertCharacters(token);
p.framesetOk = false;
}
function htmlStartTagInBody(p, token) {
if (p.openElements.tmplCount === 0) p.treeAdapter.adoptAttributes(p.openElements.items[0], token.attrs);
}
function bodyStartTagInBody(p, token) {
const bodyElement = p.openElements.tryPeekProperlyNestedBodyElement();
if (bodyElement && p.openElements.tmplCount === 0) {
p.framesetOk = false;
p.treeAdapter.adoptAttributes(bodyElement, token.attrs);
}
}
function framesetStartTagInBody(p, token) {
const bodyElement = p.openElements.tryPeekProperlyNestedBodyElement();
if (p.framesetOk && bodyElement) {
p.treeAdapter.detachNode(bodyElement);
p.openElements.popAllUpToHtmlElement();
p._insertElement(token, NS.HTML);
p.insertionMode = InsertionMode.IN_FRAMESET;
}
}
function addressStartTagInBody(p, token) {
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement();
p._insertElement(token, NS.HTML);
}
function numberedHeaderStartTagInBody(p, token) {
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement();
if (p.openElements.currentTagId !== void 0 && NUMBERED_HEADERS.has(p.openElements.currentTagId)) p.openElements.pop();
p._insertElement(token, NS.HTML);
}
function preStartTagInBody(p, token) {
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement();
p._insertElement(token, NS.HTML);
p.skipNextNewLine = true;
p.framesetOk = false;
}
function formStartTagInBody(p, token) {
const inTemplate = p.openElements.tmplCount > 0;
if (!p.formElement || inTemplate) {
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement();
p._insertElement(token, NS.HTML);
if (!inTemplate) p.formElement = p.openElements.current;
}
}
function listItemStartTagInBody(p, token) {
p.framesetOk = false;
const tn = token.tagID;
for (let i = p.openElements.stackTop; i >= 0; i--) {
const elementId = p.openElements.tagIDs[i];
if (tn === TAG_ID.LI && elementId === TAG_ID.LI || (tn === TAG_ID.DD || tn === TAG_ID.DT) && (elementId === TAG_ID.DD || elementId === TAG_ID.DT)) {
p.openElements.generateImpliedEndTagsWithExclusion(elementId);
p.openElements.popUntilTagNamePopped(elementId);
break;
}
if (elementId !== TAG_ID.ADDRESS && elementId !== TAG_ID.DIV && elementId !== TAG_ID.P && p._isSpecialElement(p.openElements.items[i], elementId)) break;
}
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement();
p._insertElement(token, NS.HTML);
}
function plaintextStartTagInBody(p, token) {
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement();
p._insertElement(token, NS.HTML);
p.tokenizer.state = TokenizerMode.PLAINTEXT;
}
function buttonStartTagInBody(p, token) {
if (p.openElements.hasInScope(TAG_ID.BUTTON)) {
p.openElements.generateImpliedEndTags();
p.openElements.popUntilTagNamePopped(TAG_ID.BUTTON);
}
p._reconstructActiveFormattingElements();
p._insertElement(token, NS.HTML);
p.framesetOk = false;
}
function aStartTagInBody(p, token) {
const activeElementEntry = p.activeFormattingElements.getElementEntryInScopeWithTagName(TAG_NAMES.A);
if (activeElementEntry) {
callAdoptionAgency(p, token);
p.openElements.remove(activeElementEntry.element);
p.activeFormattingElements.removeEntry(activeElementEntry);
}
p._reconstructActiveFormattingElements();
p._insertElement(token, NS.HTML);
p.activeFormattingElements.pushElement(p.openElements.current, token);
}
function bStartTagInBody(p, token) {
p._reconstructActiveFormattingElements();
p._insertElement(token, NS.HTML);
p.activeFormattingElements.pushElement(p.openElements.current, token);
}
function nobrStartTagInBody(p, token) {
p._reconstructActiveFormattingElements();
if (p.openElements.hasInScope(TAG_ID.NOBR)) {
callAdoptionAgency(p, token);
p._reconstructActiveFormattingElements();
}
p._insertElement(token, NS.HTML);
p.activeFormattingElements.pushElement(p.openElements.current, token);
}
function appletStartTagInBody(p, token) {
p._reconstructActiveFormattingElements();
p._insertElement(token, NS.HTML);
p.activeFormattingElements.insertMarker();
p.framesetOk = false;
}
function tableStartTagInBody(p, token) {
if (p.treeAdapter.getDocumentMode(p.document) !== DOCUMENT_MODE.QUIRKS && p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement();
p._insertElement(token, NS.HTML);
p.framesetOk = false;
p.insertionMode = InsertionMode.IN_TABLE;
}
function areaStartTagInBody(p, token) {
p._reconstructActiveFormattingElements();
p._appendElement(token, NS.HTML);
p.framesetOk = false;
token.ackSelfClosing = true;
}
function isHiddenInput(token) {
const inputType = getTokenAttr(token, ATTRS.TYPE);
return inputType != null && inputType.toLowerCase() === HIDDEN_INPUT_TYPE;
}
function inputStartTagInBody(p, token) {
p._reconstructActiveFormattingElements();
p._appendElement(token, NS.HTML);
if (!isHiddenInput(token)) p.framesetOk = false;
token.ackSelfClosing = true;
}
function paramStartTagInBody(p, token) {
p._appendElement(token, NS.HTML);
token.ackSelfClosing = true;
}
function hrStartTagInBody(p, token) {
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement();
p._appendElement(token, NS.HTML);
p.framesetOk = false;
token.ackSelfClosing = true;
}
function imageStartTagInBody(p, token) {
token.tagName = TAG_NAMES.IMG;
token.tagID = TAG_ID.IMG;
areaStartTagInBody(p, token);
}
function textareaStartTagInBody(p, token) {
p._insertElement(token, NS.HTML);
p.skipNextNewLine = true;
p.tokenizer.state = TokenizerMode.RCDATA;
p.originalInsertionMode = p.insertionMode;
p.framesetOk = false;
p.insertionMode = InsertionMode.TEXT;
}
function xmpStartTagInBody(p, token) {
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement();
p._reconstructActiveFormattingElements();
p.framesetOk = false;
p._switchToTextParsing(token, TokenizerMode.RAWTEXT);
}
function iframeStartTagInBody(p, token) {
p.framesetOk = false;
p._switchToTextParsing(token, TokenizerMode.RAWTEXT);
}
function rawTextStartTagInBody(p, token) {
p._switchToTextParsing(token, TokenizerMode.RAWTEXT);
}
function selectStartTagInBody(p, token) {
p._reconstructActiveFormattingElements();
p._insertElement(token, NS.HTML);
p.framesetOk = false;
p.insertionMode = p.insertionMode === InsertionMode.IN_TABLE || p.insertionMode === InsertionMode.IN_CAPTION || p.insertionMode === InsertionMode.IN_TABLE_BODY || p.insertionMode === InsertionMode.IN_ROW || p.insertionMode === InsertionMode.IN_CELL ? InsertionMode.IN_SELECT_IN_TABLE : InsertionMode.IN_SELECT;
}
function optgroupStartTagInBody(p, token) {
if (p.openElements.currentTagId === TAG_ID.OPTION) p.openElements.pop();
p._reconstructActiveFormattingElements();
p._insertElement(token, NS.HTML);
}
function rbStartTagInBody(p, token) {
if (p.openElements.hasInScope(TAG_ID.RUBY)) p.openElements.generateImpliedEndTags();
p._insertElement(token, NS.HTML);
}
function rtStartTagInBody(p, token) {
if (p.openElements.hasInScope(TAG_ID.RUBY)) p.openElements.generateImpliedEndTagsWithExclusion(TAG_ID.RTC);
p._insertElement(token, NS.HTML);
}
function mathStartTagInBody(p, token) {
p._reconstructActiveFormattingElements();
adjustTokenMathMLAttrs(token);
adjustTokenXMLAttrs(token);
if (token.selfClosing) p._appendElement(token, NS.MATHML);
else p._insertElement(token, NS.MATHML);
token.ackSelfClosing = true;
}
function svgStartTagInBody(p, token) {
p._reconstructActiveFormattingElements();
adjustTokenSVGAttrs(token);
adjustTokenXMLAttrs(token);
if (token.selfClosing) p._appendElement(token, NS.SVG);
else p._insertElement(token, NS.SVG);
token.ackSelfClosing = true;
}
function genericStartTagInBody(p, token) {
p._reconstructActiveFormattingElements();
p._insertElement(token, NS.HTML);
}
function startTagInBody(p, token) {
switch (token.tagID) {
case TAG_ID.I:
case TAG_ID.S:
case TAG_ID.B:
case TAG_ID.U:
case TAG_ID.EM:
case TAG_ID.TT:
case TAG_ID.BIG:
case TAG_ID.CODE:
case TAG_ID.FONT:
case TAG_ID.SMALL:
case TAG_ID.STRIKE:
case TAG_ID.STRONG: {
bStartTagInBody(p, token);
break;
}
case TAG_ID.A: {
aStartTagInBody(p, token);
break;
}
case TAG_ID.H1:
case TAG_ID.H2:
case TAG_ID.H3:
case TAG_ID.H4:
case TAG_ID.H5:
case TAG_ID.H6: {
numberedHeaderStartTagInBody(p, token);
break;
}
case TAG_ID.P:
case TAG_ID.DL:
case TAG_ID.OL:
case TAG_ID.UL:
case TAG_ID.DIV:
case TAG_ID.DIR:
case TAG_ID.NAV:
case TAG_ID.MAIN:
case TAG_ID.MENU:
case TAG_ID.ASIDE:
case TAG_ID.CENTER:
case TAG_ID.FIGURE:
case TAG_ID.FOOTER:
case TAG_ID.HEADER:
case TAG_ID.HGROUP:
case TAG_ID.DIALOG:
case TAG_ID.DETAILS:
case TAG_ID.ADDRESS:
case TAG_ID.ARTICLE:
case TAG_ID.SEARCH:
case TAG_ID.SECTION:
case TAG_ID.SUMMARY:
case TAG_ID.FIELDSET:
case TAG_ID.BLOCKQUOTE:
case TAG_ID.FIGCAPTION: {
addressStartTagInBody(p, token);
break;
}
case TAG_ID.LI:
case TAG_ID.DD:
case TAG_ID.DT: {
listItemStartTagInBody(p, token);
break;
}
case TAG_ID.BR:
case TAG_ID.IMG:
case TAG_ID.WBR:
case TAG_ID.AREA:
case TAG_ID.EMBED:
case TAG_ID.KEYGEN: {
areaStartTagInBody(p, token);
break;
}
case TAG_ID.HR: {
hrStartTagInBody(p, token);
break;
}
case TAG_ID.RB:
case TAG_ID.RTC: {
rbStartTagInBody(p, token);
break;
}
case TAG_ID.RT:
case TAG_ID.RP: {
rtStartTagInBody(p, token);
break;
}
case TAG_ID.PRE:
case TAG_ID.LISTING: {
preStartTagInBody(p, token);
break;
}
case TAG_ID.XMP: {
xmpStartTagInBody(p, token);
break;
}
case TAG_ID.SVG: {
svgStartTagInBody(p, token);
break;
}
case TAG_ID.HTML: {
htmlStartTagInBody(p, token);
break;
}
case TAG_ID.BASE:
case TAG_ID.LINK:
case TAG_ID.META:
case TAG_ID.STYLE:
case TAG_ID.TITLE:
case TAG_ID.SCRIPT:
case TAG_ID.BGSOUND:
case TAG_ID.BASEFONT:
case TAG_ID.TEMPLATE: {
startTagInHead(p, token);
break;
}
case TAG_ID.BODY: {
bodyStartTagInBody(p, token);
break;
}
case TAG_ID.FORM: {
formStartTagInBody(p, token);
break;
}
case TAG_ID.NOBR: {
nobrStartTagInBody(p, token);
break;
}
case TAG_ID.MATH: {
mathStartTagInBody(p, token);
break;
}
case TAG_ID.TABLE: {
tableStartTagInBody(p, token);
break;
}
case TAG_ID.INPUT: {
inputStartTagInBody(p, token);
break;
}
case TAG_ID.PARAM:
case TAG_ID.TRACK:
case TAG_ID.SOURCE: {
paramStartTagInBody(p, token);
break;
}
case TAG_ID.IMAGE: {
imageStartTagInBody(p, token);
break;
}
case TAG_ID.BUTTON: {
buttonStartTagInBody(p, token);
break;
}
case TAG_ID.APPLET:
case TAG_ID.OBJECT:
case TAG_ID.MARQUEE: {
appletStartTagInBody(p, token);
break;
}
case TAG_ID.IFRAME: {
iframeStartTagInBody(p, token);
break;
}
case TAG_ID.SELECT: {
selectStartTagInBody(p, token);
break;
}
case TAG_ID.OPTION:
case TAG_ID.OPTGROUP: {
optgroupStartTagInBody(p, token);
break;
}
case TAG_ID.NOEMBED:
case TAG_ID.NOFRAMES: {
rawTextStartTagInBody(p, token);
break;
}
case TAG_ID.FRAMESET: {
framesetStartTagInBody(p, token);
break;
}
case TAG_ID.TEXTAREA: {
textareaStartTagInBody(p, token);
break;
}
case TAG_ID.NOSCRIPT: {
if (p.options.scriptingEnabled) rawTextStartTagInBody(p, token);
else genericStartTagInBody(p, token);
break;
}
case TAG_ID.PLAINTEXT: {
plaintextStartTagInBody(p, token);
break;
}
case TAG_ID.COL:
case TAG_ID.TH:
case TAG_ID.TD:
case TAG_ID.TR:
case TAG_ID.HEAD:
case TAG_ID.FRAME:
case TAG_ID.TBODY:
case TAG_ID.TFOOT:
case TAG_ID.THEAD:
case TAG_ID.CAPTION:
case TAG_ID.COLGROUP: break;
default: genericStartTagInBody(p, token);
}
}
function bodyEndTagInBody(p, token) {
if (p.openElements.hasInScope(TAG_ID.BODY)) {
p.insertionMode = InsertionMode.AFTER_BODY;
if (p.options.sourceCodeLocationInfo) {
const bodyElement = p.openElements.tryPeekProperlyNestedBodyElement();
if (bodyElement) p._setEndLocation(bodyElement, token);
}
}
}
function htmlEndTagInBody(p, token) {
if (p.openElements.hasInScope(TAG_ID.BODY)) {
p.insertionMode = InsertionMode.AFTER_BODY;
endTagAfterBody(p, token);
}
}
function addressEndTagInBody(p, token) {
const tn = token.tagID;
if (p.openElements.hasInScope(tn)) {
p.openElements.generateImpliedEndTags();
p.openElements.popUntilTagNamePopped(tn);
}
}
function formEndTagInBody(p) {
const inTemplate = p.openElements.tmplCount > 0;
const { formElement } = p;
if (!inTemplate) p.formElement = null;
if ((formElement || inTemplate) && p.openElements.hasInScope(TAG_ID.FORM)) {
p.openElements.generateImpliedEndTags();
if (inTemplate) p.openElements.popUntilTagNamePopped(TAG_ID.FORM);
else if (formElement) p.openElements.remove(formElement);
}
}
function pEndTagInBody(p) {
if (!p.openElements.hasInButtonScope(TAG_ID.P)) p._insertFakeElement(TAG_NAMES.P, TAG_ID.P);
p._closePElement();
}
function liEndTagInBody(p) {
if (p.openElements.hasInListItemScope(TAG_ID.LI)) {
p.openElements.generateImpliedEndTagsWithExclusion(TAG_ID.LI);
p.openElements.popUntilTagNamePopped(TAG_ID.LI);
}
}
function ddEndTagInBody(p, token) {
const tn = token.tagID;
if (p.openElements.hasInScope(tn)) {
p.openElements.generateImpliedEndTagsWithExclusion(tn);
p.openElements.popUntilTagNamePopped(tn);
}
}
function numberedHeaderEndTagInBody(p) {
if (p.openElements.hasNumberedHeaderInScope()) {
p.openElements.generateImpliedEndTags();
p.openElements.popUntilNumberedHeaderPopped();
}
}
function appletEndTagInBody(p, token) {
const tn = token.tagID;
if (p.openElements.hasInScope(tn)) {
p.openElements.generateImpliedEndTags();
p.openElements.popUntilTagNamePopped(tn);
p.activeFormattingElements.clearToLastMarker();
}
}
function brEndTagInBody(p) {
p._reconstructActiveFormattingElements();
p._insertFakeElement(TAG_NAMES.BR, TAG_ID.BR);
p.openElements.pop();
p.framesetOk = false;
}
function genericEndTagInBody(p, token) {
const tn = token.tagName;
const tid = token.tagID;
for (let i = p.openElements.stackTop; i > 0; i--) {
const element = p.openElements.items[i];
const elementId = p.openElements.tagIDs[i];
if (tid === elementId && (tid !== TAG_ID.UNKNOWN || p.treeAdapter.getTagName(element) === tn)) {
p.openElements.generateImpliedEndTagsWithExclusion(tid);
if (p.openElements.stackTop >= i) p.openElements.shortenToLength(i);
break;
}
if (p._isSpecialElement(element, elementId)) break;
}
}
function endTagInBody(p, token) {
switch (token.tagID) {
case TAG_ID.A:
case TAG_ID.B:
case TAG_ID.I:
case TAG_ID.S:
case TAG_ID.U:
case TAG_ID.EM:
case TAG_ID.TT:
case TAG_ID.BIG:
case TAG_ID.CODE:
case TAG_ID.FONT:
case TAG_ID.NOBR:
case TAG_ID.SMALL:
case TAG_ID.STRIKE:
case TAG_ID.STRONG: {
callAdoptionAgency(p, token);
break;
}
case TAG_ID.P: {
pEndTagInBody(p);
break;
}
case TAG_ID.DL:
case TAG_ID.UL:
case TAG_ID.OL:
case TAG_ID.DIR:
case TAG_ID.DIV:
case TAG_ID.NAV:
case TAG_ID.PRE:
case TAG_ID.MAIN:
case TAG_ID.MENU:
case TAG_ID.ASIDE:
case TAG_ID.BUTTON:
case TAG_ID.CENTER:
case TAG_ID.FIGURE:
case TAG_ID.FOOTER:
case TAG_ID.HEADER:
case TAG_ID.HGROUP:
case TAG_ID.DIALOG:
case TAG_ID.ADDRESS:
case TAG_ID.ARTICLE:
case TAG_ID.DETAILS:
case TAG_ID.SEARCH:
case TAG_ID.SECTION:
case TAG_ID.SUMMARY:
case TAG_ID.LISTING:
case TAG_ID.FIELDSET:
case TAG_ID.BLOCKQUOTE:
case TAG_ID.FIGCAPTION: {
addressEndTagInBody(p, token);
break;
}
case TAG_ID.LI: {
liEndTagInBody(p);
break;
}
case TAG_ID.DD:
case TAG_ID.DT: {
ddEndTagInBody(p, token);
break;
}
case TAG_ID.H1:
case TAG_ID.H2:
case TAG_ID.H3:
case TAG_ID.H4:
case TAG_ID.H5:
case TAG_ID.H6: {
numberedHeaderEndTagInBody(p);
break;
}
case TAG_ID.BR: {
brEndTagInBody(p);
break;
}
case TAG_ID.BODY: {
bodyEndTagInBody(p, token);
break;
}
case TAG_ID.HTML: {
htmlEndTagInBody(p, token);
break;
}
case TAG_ID.FORM: {
formEndTagInBody(p);
break;
}
case TAG_ID.APPLET:
case TAG_ID.OBJECT:
case TAG_ID.MARQUEE: {
appletEndTagInBody(p, token);
break;
}
case TAG_ID.TEMPLATE: {
templateEndTagInHead(p, token);
break;
}
default: genericEndTagInBody(p, token);
}
}
function eofInBody(p, token) {
if (p.tmplInsertionModeStack.length > 0) eofInTemplate(p, token);
else stopParsing(p, token);
}
function endTagInText(p, token) {
var _a$1;
if (token.tagID === TAG_ID.SCRIPT) (_a$1 = p.scriptHandler) === null || _a$1 === void 0 || _a$1.call(p, p.openElements.current);
p.openElements.pop();
p.insertionMode = p.originalInsertionMode;
}
function eofInText(p, token) {
p._err(token, ERR.eofInElementThatCanContainOnlyText);
p.openElements.pop();
p.insertionMode = p.originalInsertionMode;
p.onEof(token);
}
function characterInTable(p, token) {
if (p.openElements.currentTagId !== void 0 && TABLE_STRUCTURE_TAGS.has(p.openElements.currentTagId)) {
p.pendingCharacterTokens.length = 0;
p.hasNonWhitespacePendingCharacterToken = false;
p.originalInsertionMode = p.insertionMode;
p.insertionMode = InsertionMode.IN_TABLE_TEXT;
switch (token.type) {
case TokenType.CHARACTER: {
characterInTableText(p, token);
break;
}
case TokenType.WHITESPACE_CHARACTER: {
whitespaceCharacterInTableText(p, token);
break;
}
}
} else tokenInTable(p, token);
}
function captionStartTagInTable(p, token) {
p.openElements.clearBackToTableContext();
p.activeFormattingElements.insertMarker();
p._insertElement(token, NS.HTML);
p.insertionMode = InsertionMode.IN_CAPTION;
}
function colgroupStartTagInTable(p, token) {
p.openElements.clearBackToTableContext();
p._insertElement(token, NS.HTML);
p.insertionMode = InsertionMode.IN_COLUMN_GROUP;
}
function colStartTagInTable(p, token) {
p.openElements.clearBackToTableContext();
p._insertFakeElement(TAG_NAMES.COLGROUP, TAG_ID.COLGROUP);
p.insertionMode = InsertionMode.IN_COLUMN_GROUP;
startTagInColumnGroup(p, token);
}
function tbodyStartTagInTable(p, token) {
p.openElements.clearBackToTableContext();
p._insertElement(token, NS.HTML);
p.insertionMode = InsertionMode.IN_TABLE_BODY;
}
function tdStartTagInTable(p, token) {
p.openElements.clearBackToTableContext();
p._insertFakeElement(TAG_NAMES.TBODY, TAG_ID.TBODY);
p.insertionMode = InsertionMode.IN_TABLE_BODY;
startTagInTableBody(p, token);
}
function tableStartTagInTable(p, token) {
if (p.openElements.hasInTableScope(TAG_ID.TABLE)) {
p.openElements.popUntilTagNamePopped(TAG_ID.TABLE);
p._resetInsertionMode();
p._processStartTag(token);
}
}
function inputStartTagInTable(p, token) {
if (isHiddenInput(token)) p._appendElement(token, NS.HTML);
else tokenInTable(p, token);
token.ackSelfClosing = true;
}
function formStartTagInTable(p, token) {
if (!p.formElement && p.openElements.tmplCount === 0) {
p._insertElement(token, NS.HTML);
p.formElement = p.openElements.current;
p.openElements.pop();
}
}
function startTagInTable(p, token) {
switch (token.tagID) {
case TAG_ID.TD:
case TAG_ID.TH:
case TAG_ID.TR: {
tdStartTagInTable(p, token);
break;
}
case TAG_ID.STYLE:
case TAG_ID.SCRIPT:
case TAG_ID.TEMPLATE: {
startTagInHead(p, token);
break;
}
case TAG_ID.COL: {
colStartTagInTable(p, token);
break;
}
case TAG_ID.FORM: {
formStartTagInTable(p, token);
break;
}
case TAG_ID.TABLE: {
tableStartTagInTable(p, token);
break;
}
case TAG_ID.TBODY:
case TAG_ID.TFOOT:
case TAG_ID.THEAD: {
tbodyStartTagInTable(p, token);
break;
}
case TAG_ID.INPUT: {
inputStartTagInTable(p, token);
break;
}
case TAG_ID.CAPTION: {
captionStartTagInTable(p, token);
break;
}
case TAG_ID.COLGROUP: {
colgroupStartTagInTable(p, token);
break;
}
default: tokenInTable(p, token);
}
}
function endTagInTable(p, token) {
switch (token.tagID) {
case TAG_ID.TABLE: {
if (p.openElements.hasInTableScope(TAG_ID.TABLE)) {
p.openElements.popUntilTagNamePopped(TAG_ID.TABLE);
p._resetInsertionMode();
}
break;
}
case TAG_ID.TEMPLATE: {
templateEndTagInHead(p, token);
break;
}
case TAG_ID.BODY:
case TAG_ID.CAPTION:
case TAG_ID.COL:
case TAG_ID.COLGROUP:
case TAG_ID.HTML:
case TAG_ID.TBODY:
case TAG_ID.TD:
case TAG_ID.TFOOT:
case TAG_ID.TH:
case TAG_ID.THEAD:
case TAG_ID.TR: break;
default: tokenInTable(p, token);
}
}
function tokenInTable(p, token) {
const savedFosterParentingState = p.fosterParentingEnabled;
p.fosterParentingEnabled = true;
modeInBody(p, token);
p.fosterParentingEnabled = savedFosterParentingState;
}
function whitespaceCharacterInTableText(p, token) {
p.pendingCharacterTokens.push(token);
}
function characterInTableText(p, token) {
p.pendingCharacterTokens.push(token);
p.hasNonWhitespacePendingCharacterToken = true;
}
function tokenInTableText(p, token) {
let i = 0;
if (p.hasNonWhitespacePendingCharacterToken) for (; i < p.pendingCharacterTokens.length; i++) tokenInTable(p, p.pendingCharacterTokens[i]);
else for (; i < p.pendingCharacterTokens.length; i++) p._insertCharacters(p.pendingCharacterTokens[i]);
p.insertionMode = p.originalInsertionMode;
p._processToken(token);
}
const TABLE_VOID_ELEMENTS = new Set([
TAG_ID.CAPTION,
TAG_ID.COL,
TAG_ID.COLGROUP,
TAG_ID.TBODY,
TAG_ID.TD,
TAG_ID.TFOOT,
TAG_ID.TH,
TAG_ID.THEAD,
TAG_ID.TR
]);
function startTagInCaption(p, token) {
const tn = token.tagID;
if (TABLE_VOID_ELEMENTS.has(tn)) {
if (p.openElements.hasInTableScope(TAG_ID.CAPTION)) {
p.openElements.generateImpliedEndTags();
p.openElements.popUntilTagNamePopped(TAG_ID.CAPTION);
p.activeFormattingElements.clearToLastMarker();
p.insertionMode = InsertionMode.IN_TABLE;
startTagInTable(p, token);
}
} else startTagInBody(p, token);
}
function endTagInCaption(p, token) {
const tn = token.tagID;
switch (tn) {
case TAG_ID.CAPTION:
case TAG_ID.TABLE: {
if (p.openElements.hasInTableScope(TAG_ID.CAPTION)) {
p.openElements.generateImpliedEndTags();
p.openElements.popUntilTagNamePopped(TAG_ID.CAPTION);
p.activeFormattingElements.clearToLastMarker();
p.insertionMode = InsertionMode.IN_TABLE;
if (tn === TAG_ID.TABLE) endTagInTable(p, token);
}
break;
}
case TAG_ID.BODY:
case TAG_ID.COL:
case TAG_ID.COLGROUP:
case TAG_ID.HTML:
case TAG_ID.TBODY:
case TAG_ID.TD:
case TAG_ID.TFOOT:
case TAG_ID.TH:
case TAG_ID.THEAD:
case TAG_ID.TR: break;
default: endTagInBody(p, token);
}
}
function startTagInColumnGroup(p, token) {
switch (token.tagID) {
case TAG_ID.HTML: {
startTagInBody(p, token);
break;
}
case TAG_ID.COL: {
p._appendElement(token, NS.HTML);
token.ackSelfClosing = true;
break;
}
case TAG_ID.TEMPLATE: {
startTagInHead(p, token);
break;
}
default: tokenInColumnGroup(p, token);
}
}
function endTagInColumnGroup(p, token) {
switch (token.tagID) {
case TAG_ID.COLGROUP: {
if (p.openElements.currentTagId === TAG_ID.COLGROUP) {
p.openElements.pop();
p.insertionMode = InsertionMode.IN_TABLE;
}
break;
}
case TAG_ID.TEMPLATE: {
templateEndTagInHead(p, token);
break;
}
case TAG_ID.COL: break;
default: tokenInColumnGroup(p, token);
}
}
function tokenInColumnGroup(p, token) {
if (p.openElements.currentTagId === TAG_ID.COLGROUP) {
p.openElements.pop();
p.insertionMode = InsertionMode.IN_TABLE;
p._processToken(token);
}
}
function startTagInTableBody(p, token) {
switch (token.tagID) {
case TAG_ID.TR: {
p.openElements.clearBackToTableBodyContext();
p._insertElement(token, NS.HTML);
p.insertionMode = InsertionMode.IN_ROW;
break;
}
case TAG_ID.TH:
case TAG_ID.TD: {
p.openElements.clearBackToTableBodyContext();
p._insertFakeElement(TAG_NAMES.TR, TAG_ID.TR);
p.insertionMode = InsertionMode.IN_ROW;
startTagInRow(p, token);
break;
}
case TAG_ID.CAPTION:
case TAG_ID.COL:
case TAG_ID.COLGROUP:
case TAG_ID.TBODY:
case TAG_ID.TFOOT:
case TAG_ID.THEAD: {
if (p.openElements.hasTableBodyContextInTableScope()) {
p.openElements.clearBackToTableBodyContext();
p.openElements.pop();
p.insertionMode = InsertionMode.IN_TABLE;
startTagInTable(p, token);
}
break;
}
default: startTagInTable(p, token);
}
}
function endTagInTableBody(p, token) {
const tn = token.tagID;
switch (token.tagID) {
case TAG_ID.TBODY:
case TAG_ID.TFOOT:
case TAG_ID.THEAD: {
if (p.openElements.hasInTableScope(tn)) {
p.openElements.clearBackToTableBodyContext();
p.openElements.pop();
p.insertionMode = InsertionMode.IN_TABLE;
}
break;
}
case TAG_ID.TABLE: {
if (p.openElements.hasTableBodyContextInTableScope()) {
p.openElements.clearBackToTableBodyContext();
p.openElements.pop();
p.insertionMode = InsertionMode.IN_TABLE;
endTagInTable(p, token);
}
break;
}
case TAG_ID.BODY:
case TAG_ID.CAPTION:
case TAG_ID.COL:
case TAG_ID.COLGROUP:
case TAG_ID.HTML:
case TAG_ID.TD:
case TAG_ID.TH:
case TAG_ID.TR: break;
default: endTagInTable(p, token);
}
}
function startTagInRow(p, token) {
switch (token.tagID) {
case TAG_ID.TH:
case TAG_ID.TD: {
p.openElements.clearBackToTableRowContext();
p._insertElement(token, NS.HTML);
p.insertionMode = InsertionMode.IN_CELL;
p.activeFormattingElements.insertMarker();
break;
}
case TAG_ID.CAPTION:
case TAG_ID.COL:
case TAG_ID.COLGROUP:
case TAG_ID.TBODY:
case TAG_ID.TFOOT:
case TAG_ID.THEAD:
case TAG_ID.TR: {
if (p.openElements.hasInTableScope(TAG_ID.TR)) {
p.openElements.clearBackToTableRowContext();
p.openElements.pop();
p.insertionMode = InsertionMode.IN_TABLE_BODY;
startTagInTableBody(p, token);
}
break;
}
default: startTagInTable(p, token);
}
}
function endTagInRow(p, token) {
switch (token.tagID) {
case TAG_ID.TR: {
if (p.openElements.hasInTableScope(TAG_ID.TR)) {
p.openElements.clearBackToTableRowContext();
p.openElements.pop();
p.insertionMode = InsertionMode.IN_TABLE_BODY;
}
break;
}
case TAG_ID.TABLE: {
if (p.openElements.hasInTableScope(TAG_ID.TR)) {
p.openElements.clearBackToTableRowContext();
p.openElements.pop();
p.insertionMode = InsertionMode.IN_TABLE_BODY;
endTagInTableBody(p, token);
}
break;
}
case TAG_ID.TBODY:
case TAG_ID.TFOOT:
case TAG_ID.THEAD: {
if (p.openElements.hasInTableScope(token.tagID) || p.openElements.hasInTableScope(TAG_ID.TR)) {
p.openElements.clearBackToTableRowContext();
p.openElements.pop();
p.insertionMode = InsertionMode.IN_TABLE_BODY;
endTagInTableBody(p, token);
}
break;
}
case TAG_ID.BODY:
case TAG_ID.CAPTION:
case TAG_ID.COL:
case TAG_ID.COLGROUP:
case TAG_ID.HTML:
case TAG_ID.TD:
case TAG_ID.TH: break;
default: endTagInTable(p, token);
}
}
function startTagInCell(p, token) {
const tn = token.tagID;
if (TABLE_VOID_ELEMENTS.has(tn)) {
if (p.openElements.hasInTableScope(TAG_ID.TD) || p.openElements.hasInTableScope(TAG_ID.TH)) {
p._closeTableCell();
startTagInRow(p, token);
}
} else startTagInBody(p, token);
}
function endTagInCell(p, token) {
const tn = token.tagID;
switch (tn) {
case TAG_ID.TD:
case TAG_ID.TH: {
if (p.openElements.hasInTableScope(tn)) {
p.openElements.generateImpliedEndTags();
p.openElements.popUntilTagNamePopped(tn);
p.activeFormattingElements.clearToLastMarker();
p.insertionMode = InsertionMode.IN_ROW;
}
break;
}
case TAG_ID.TABLE:
case TAG_ID.TBODY:
case TAG_ID.TFOOT:
case TAG_ID.THEAD:
case TAG_ID.TR: {
if (p.openElements.hasInTableScope(tn)) {
p._closeTableCell();
endTagInRow(p, token);
}
break;
}
case TAG_ID.BODY:
case TAG_ID.CAPTION:
case TAG_ID.COL:
case TAG_ID.COLGROUP:
case TAG_ID.HTML: break;
default: endTagInBody(p, token);
}
}
function startTagInSelect(p, token) {
switch (token.tagID) {
case TAG_ID.HTML: {
startTagInBody(p, token);
break;
}
case TAG_ID.OPTION: {
if (p.openElements.currentTagId === TAG_ID.OPTION) p.openElements.pop();
p._insertElement(token, NS.HTML);
break;
}
case TAG_ID.OPTGROUP: {
if (p.openElements.currentTagId === TAG_ID.OPTION) p.openElements.pop();
if (p.openElements.currentTagId === TAG_ID.OPTGROUP) p.openElements.pop();
p._insertElement(token, NS.HTML);
break;
}
case TAG_ID.HR: {
if (p.openElements.currentTagId === TAG_ID.OPTION) p.openElements.pop();
if (p.openElements.currentTagId === TAG_ID.OPTGROUP) p.openElements.pop();
p._appendElement(token, NS.HTML);
token.ackSelfClosing = true;
break;
}
case TAG_ID.INPUT:
case TAG_ID.KEYGEN:
case TAG_ID.TEXTAREA:
case TAG_ID.SELECT: {
if (p.openElements.hasInSelectScope(TAG_ID.SELECT)) {
p.openElements.popUntilTagNamePopped(TAG_ID.SELECT);
p._resetInsertionMode();
if (token.tagID !== TAG_ID.SELECT) p._processStartTag(token);
}
break;
}
case TAG_ID.SCRIPT:
case TAG_ID.TEMPLATE: {
startTagInHead(p, token);
break;
}
default:
}
}
function endTagInSelect(p, token) {
switch (token.tagID) {
case TAG_ID.OPTGROUP: {
if (p.openElements.stackTop > 0 && p.openElements.currentTagId === TAG_ID.OPTION && p.openElements.tagIDs[p.openElements.stackTop - 1] === TAG_ID.OPTGROUP) p.openElements.pop();
if (p.openElements.currentTagId === TAG_ID.OPTGROUP) p.openElements.pop();
break;
}
case TAG_ID.OPTION: {
if (p.openElements.currentTagId === TAG_ID.OPTION) p.openElements.pop();
break;
}
case TAG_ID.SELECT: {
if (p.openElements.hasInSelectScope(TAG_ID.SELECT)) {
p.openElements.popUntilTagNamePopped(TAG_ID.SELECT);
p._resetInsertionMode();
}
break;
}
case TAG_ID.TEMPLATE: {
templateEndTagInHead(p, token);
break;
}
default:
}
}
function startTagInSelectInTable(p, token) {
const tn = token.tagID;
if (tn === TAG_ID.CAPTION || tn === TAG_ID.TABLE || tn === TAG_ID.TBODY || tn === TAG_ID.TFOOT || tn === TAG_ID.THEAD || tn === TAG_ID.TR || tn === TAG_ID.TD || tn === TAG_ID.TH) {
p.openElements.popUntilTagNamePopped(TAG_ID.SELECT);
p._resetInsertionMode();
p._processStartTag(token);
} else startTagInSelect(p, token);
}
function endTagInSelectInTable(p, token) {
const tn = token.tagID;
if (tn === TAG_ID.CAPTION || tn === TAG_ID.TABLE || tn === TAG_ID.TBODY || tn === TAG_ID.TFOOT || tn === TAG_ID.THEAD || tn === TAG_ID.TR || tn === TAG_ID.TD || tn === TAG_ID.TH) {
if (p.openElements.hasInTableScope(tn)) {
p.openElements.popUntilTagNamePopped(TAG_ID.SELECT);
p._resetInsertionMode();
p.onEndTag(token);
}
} else endTagInSelect(p, token);
}
function startTagInTemplate(p, token) {
switch (token.tagID) {
case TAG_ID.BASE:
case TAG_ID.BASEFONT:
case TAG_ID.BGSOUND:
case TAG_ID.LINK:
case TAG_ID.META:
case TAG_ID.NOFRAMES:
case TAG_ID.SCRIPT:
case TAG_ID.STYLE:
case TAG_ID.TEMPLATE:
case TAG_ID.TITLE: {
startTagInHead(p, token);
break;
}
case TAG_ID.CAPTION:
case TAG_ID.COLGROUP:
case TAG_ID.TBODY:
case TAG_ID.TFOOT:
case TAG_ID.THEAD: {
p.tmplInsertionModeStack[0] = InsertionMode.IN_TABLE;
p.insertionMode = InsertionMode.IN_TABLE;
startTagInTable(p, token);
break;
}
case TAG_ID.COL: {
p.tmplInsertionModeStack[0] = InsertionMode.IN_COLUMN_GROUP;
p.insertionMode = InsertionMode.IN_COLUMN_GROUP;
startTagInColumnGroup(p, token);
break;
}
case TAG_ID.TR: {
p.tmplInsertionModeStack[0] = InsertionMode.IN_TABLE_BODY;
p.insertionMode = InsertionMode.IN_TABLE_BODY;
startTagInTableBody(p, token);
break;
}
case TAG_ID.TD:
case TAG_ID.TH: {
p.tmplInsertionModeStack[0] = InsertionMode.IN_ROW;
p.insertionMode = InsertionMode.IN_ROW;
startTagInRow(p, token);
break;
}
default: {
p.tmplInsertionModeStack[0] = InsertionMode.IN_BODY;
p.insertionMode = InsertionMode.IN_BODY;
startTagInBody(p, token);
}
}
}
function endTagInTemplate(p, token) {
if (token.tagID === TAG_ID.TEMPLATE) templateEndTagInHead(p, token);
}
function eofInTemplate(p, token) {
if (p.openElements.tmplCount > 0) {
p.openElements.popUntilTagNamePopped(TAG_ID.TEMPLATE);
p.activeFormattingElements.clearToLastMarker();
p.tmplInsertionModeStack.shift();
p._resetInsertionMode();
p.onEof(token);
} else stopParsing(p, token);
}
function startTagAfterBody(p, token) {
if (token.tagID === TAG_ID.HTML) startTagInBody(p, token);
else tokenAfterBody(p, token);
}
function endTagAfterBody(p, token) {
var _a$1;
if (token.tagID === TAG_ID.HTML) {
if (!p.fragmentContext) p.insertionMode = InsertionMode.AFTER_AFTER_BODY;
if (p.options.sourceCodeLocationInfo && p.openElements.tagIDs[0] === TAG_ID.HTML) {
p._setEndLocation(p.openElements.items[0], token);
const bodyElement = p.openElements.items[1];
if (bodyElement && !((_a$1 = p.treeAdapter.getNodeSourceCodeLocation(bodyElement)) === null || _a$1 === void 0 ? void 0 : _a$1.endTag)) p._setEndLocation(bodyElement, token);
}
} else tokenAfterBody(p, token);
}
function tokenAfterBody(p, token) {
p.insertionMode = InsertionMode.IN_BODY;
modeInBody(p, token);
}
function startTagInFrameset(p, token) {
switch (token.tagID) {
case TAG_ID.HTML: {
startTagInBody(p, token);
break;
}
case TAG_ID.FRAMESET: {
p._insertElement(token, NS.HTML);
break;
}
case TAG_ID.FRAME: {
p._appendElement(token, NS.HTML);
token.ackSelfClosing = true;
break;
}
case TAG_ID.NOFRAMES: {
startTagInHead(p, token);
break;
}
default:
}
}
function endTagInFrameset(p, token) {
if (token.tagID === TAG_ID.FRAMESET && !p.openElements.isRootHtmlElementCurrent()) {
p.openElements.pop();
if (!p.fragmentContext && p.openElements.currentTagId !== TAG_ID.FRAMESET) p.insertionMode = InsertionMode.AFTER_FRAMESET;
}
}
function startTagAfterFrameset(p, token) {
switch (token.tagID) {
case TAG_ID.HTML: {
startTagInBody(p, token);
break;
}
case TAG_ID.NOFRAMES: {
startTagInHead(p, token);
break;
}
default:
}
}
function endTagAfterFrameset(p, token) {
if (token.tagID === TAG_ID.HTML) p.insertionMode = InsertionMode.AFTER_AFTER_FRAMESET;
}
function startTagAfterAfterBody(p, token) {
if (token.tagID === TAG_ID.HTML) startTagInBody(p, token);
else tokenAfterAfterBody(p, token);
}
function tokenAfterAfterBody(p, token) {
p.insertionMode = InsertionMode.IN_BODY;
modeInBody(p, token);
}
function startTagAfterAfterFrameset(p, token) {
switch (token.tagID) {
case TAG_ID.HTML: {
startTagInBody(p, token);
break;
}
case TAG_ID.NOFRAMES: {
startTagInHead(p, token);
break;
}
default:
}
}
function nullCharacterInForeignContent(p, token) {
token.chars = REPLACEMENT_CHARACTER;
p._insertCharacters(token);
}
function characterInForeignContent(p, token) {
p._insertCharacters(token);
p.framesetOk = false;
}
function popUntilHtmlOrIntegrationPoint(p) {
while (p.treeAdapter.getNamespaceURI(p.openElements.current) !== NS.HTML && p.openElements.currentTagId !== void 0 && !p._isIntegrationPoint(p.openElements.currentTagId, p.openElements.current)) p.openElements.pop();
}
function startTagInForeignContent(p, token) {
if (causesExit(token)) {
popUntilHtmlOrIntegrationPoint(p);
p._startTagOutsideForeignContent(token);
} else {
const current = p._getAdjustedCurrentElement();
const currentNs = p.treeAdapter.getNamespaceURI(current);
if (currentNs === NS.MATHML) adjustTokenMathMLAttrs(token);
else if (currentNs === NS.SVG) {
adjustTokenSVGTagName(token);
adjustTokenSVGAttrs(token);
}
adjustTokenXMLAttrs(token);
if (token.selfClosing) p._appendElement(token, currentNs);
else p._insertElement(token, currentNs);
token.ackSelfClosing = true;
}
}
function endTagInForeignContent(p, token) {
if (token.tagID === TAG_ID.P || token.tagID === TAG_ID.BR) {
popUntilHtmlOrIntegrationPoint(p);
p._endTagOutsideForeignContent(token);
return;
}
for (let i = p.openElements.stackTop; i > 0; i--) {
const element = p.openElements.items[i];
if (p.treeAdapter.getNamespaceURI(element) === NS.HTML) {
p._endTagOutsideForeignContent(token);
break;
}
const tagName = p.treeAdapter.getTagName(element);
if (tagName.toLowerCase() === token.tagName) {
token.tagName = tagName;
p.openElements.shortenToLength(i);
break;
}
}
}
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/serializer/index.js
const VOID_ELEMENTS = new Set([
TAG_NAMES.AREA,
TAG_NAMES.BASE,
TAG_NAMES.BASEFONT,
TAG_NAMES.BGSOUND,
TAG_NAMES.BR,
TAG_NAMES.COL,
TAG_NAMES.EMBED,
TAG_NAMES.FRAME,
TAG_NAMES.HR,
TAG_NAMES.IMG,
TAG_NAMES.INPUT,
TAG_NAMES.KEYGEN,
TAG_NAMES.LINK,
TAG_NAMES.META,
TAG_NAMES.PARAM,
TAG_NAMES.SOURCE,
TAG_NAMES.TRACK,
TAG_NAMES.WBR
]);
//#endregion
//#region ../../node_modules/.pnpm/parse5@7.3.0/node_modules/parse5/dist/index.js
/**
* Parses an HTML string.
*
* @param html Input HTML string.
* @param options Parsing options.
* @returns Document
*
* @example
*
* ```js
* const parse5 = require('parse5');
*
* const document = parse5.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
*
* console.log(document.childNodes[1].tagName); //> 'html'
*```
*/
function parse(html, options) {
return Parser.parse(html, options);
}
//#endregion
export { parse };
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