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import { DOCUMENT_MODE } from './html.js';
import type { DoctypeToken } from './token.js';
export declare function isConforming(token: DoctypeToken): boolean;
export declare function getDocumentMode(token: DoctypeToken): DOCUMENT_MODE;

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book/node_modules/parse5/dist/cjs/common/doctype.js generated vendored Normal file
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isConforming = isConforming;
exports.getDocumentMode = getDocumentMode;
const html_js_1 = require("./html.js");
//Const
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//',
];
//Utils
function hasPrefix(publicId, prefixes) {
return prefixes.some((prefix) => publicId.startsWith(prefix));
}
//API
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 html_js_1.DOCUMENT_MODE.QUIRKS;
}
const { systemId } = token;
if (systemId && systemId.toLowerCase() === QUIRKS_MODE_SYSTEM_ID) {
return html_js_1.DOCUMENT_MODE.QUIRKS;
}
let { publicId } = token;
if (publicId !== null) {
publicId = publicId.toLowerCase();
if (QUIRKS_MODE_PUBLIC_IDS.has(publicId)) {
return html_js_1.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 html_js_1.DOCUMENT_MODE.QUIRKS;
}
prefixes =
systemId === null ? LIMITED_QUIRKS_PUBLIC_ID_PREFIXES : LIMITED_QUIRKS_WITH_SYSTEM_ID_PUBLIC_ID_PREFIXES;
if (hasPrefix(publicId, prefixes)) {
return html_js_1.DOCUMENT_MODE.LIMITED_QUIRKS;
}
}
return html_js_1.DOCUMENT_MODE.NO_QUIRKS;
}

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import type { Location } from './token.js';
export interface ParserError extends Location {
code: ERR;
}
export type ParserErrorHandler = (error: ParserError) => void;
export declare enum ERR {
controlCharacterInInputStream = "control-character-in-input-stream",
noncharacterInInputStream = "noncharacter-in-input-stream",
surrogateInInputStream = "surrogate-in-input-stream",
nonVoidHtmlElementStartTagWithTrailingSolidus = "non-void-html-element-start-tag-with-trailing-solidus",
endTagWithAttributes = "end-tag-with-attributes",
endTagWithTrailingSolidus = "end-tag-with-trailing-solidus",
unexpectedSolidusInTag = "unexpected-solidus-in-tag",
unexpectedNullCharacter = "unexpected-null-character",
unexpectedQuestionMarkInsteadOfTagName = "unexpected-question-mark-instead-of-tag-name",
invalidFirstCharacterOfTagName = "invalid-first-character-of-tag-name",
unexpectedEqualsSignBeforeAttributeName = "unexpected-equals-sign-before-attribute-name",
missingEndTagName = "missing-end-tag-name",
unexpectedCharacterInAttributeName = "unexpected-character-in-attribute-name",
unknownNamedCharacterReference = "unknown-named-character-reference",
missingSemicolonAfterCharacterReference = "missing-semicolon-after-character-reference",
unexpectedCharacterAfterDoctypeSystemIdentifier = "unexpected-character-after-doctype-system-identifier",
unexpectedCharacterInUnquotedAttributeValue = "unexpected-character-in-unquoted-attribute-value",
eofBeforeTagName = "eof-before-tag-name",
eofInTag = "eof-in-tag",
missingAttributeValue = "missing-attribute-value",
missingWhitespaceBetweenAttributes = "missing-whitespace-between-attributes",
missingWhitespaceAfterDoctypePublicKeyword = "missing-whitespace-after-doctype-public-keyword",
missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers = "missing-whitespace-between-doctype-public-and-system-identifiers",
missingWhitespaceAfterDoctypeSystemKeyword = "missing-whitespace-after-doctype-system-keyword",
missingQuoteBeforeDoctypePublicIdentifier = "missing-quote-before-doctype-public-identifier",
missingQuoteBeforeDoctypeSystemIdentifier = "missing-quote-before-doctype-system-identifier",
missingDoctypePublicIdentifier = "missing-doctype-public-identifier",
missingDoctypeSystemIdentifier = "missing-doctype-system-identifier",
abruptDoctypePublicIdentifier = "abrupt-doctype-public-identifier",
abruptDoctypeSystemIdentifier = "abrupt-doctype-system-identifier",
cdataInHtmlContent = "cdata-in-html-content",
incorrectlyOpenedComment = "incorrectly-opened-comment",
eofInScriptHtmlCommentLikeText = "eof-in-script-html-comment-like-text",
eofInDoctype = "eof-in-doctype",
nestedComment = "nested-comment",
abruptClosingOfEmptyComment = "abrupt-closing-of-empty-comment",
eofInComment = "eof-in-comment",
incorrectlyClosedComment = "incorrectly-closed-comment",
eofInCdata = "eof-in-cdata",
absenceOfDigitsInNumericCharacterReference = "absence-of-digits-in-numeric-character-reference",
nullCharacterReference = "null-character-reference",
surrogateCharacterReference = "surrogate-character-reference",
characterReferenceOutsideUnicodeRange = "character-reference-outside-unicode-range",
controlCharacterReference = "control-character-reference",
noncharacterCharacterReference = "noncharacter-character-reference",
missingWhitespaceBeforeDoctypeName = "missing-whitespace-before-doctype-name",
missingDoctypeName = "missing-doctype-name",
invalidCharacterSequenceAfterDoctypeName = "invalid-character-sequence-after-doctype-name",
duplicateAttribute = "duplicate-attribute",
nonConformingDoctype = "non-conforming-doctype",
missingDoctype = "missing-doctype",
misplacedDoctype = "misplaced-doctype",
endTagWithoutMatchingOpenElement = "end-tag-without-matching-open-element",
closingOfElementWithOpenChildElements = "closing-of-element-with-open-child-elements",
disallowedContentInNoscriptInHead = "disallowed-content-in-noscript-in-head",
openElementsLeftAfterEof = "open-elements-left-after-eof",
abandonedHeadElementChild = "abandoned-head-element-child",
misplacedStartTagForHeadElement = "misplaced-start-tag-for-head-element",
nestedNoscriptInHead = "nested-noscript-in-head",
eofInElementThatCanContainOnlyText = "eof-in-element-that-can-contain-only-text"
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ERR = void 0;
var ERR;
(function (ERR) {
ERR["controlCharacterInInputStream"] = "control-character-in-input-stream";
ERR["noncharacterInInputStream"] = "noncharacter-in-input-stream";
ERR["surrogateInInputStream"] = "surrogate-in-input-stream";
ERR["nonVoidHtmlElementStartTagWithTrailingSolidus"] = "non-void-html-element-start-tag-with-trailing-solidus";
ERR["endTagWithAttributes"] = "end-tag-with-attributes";
ERR["endTagWithTrailingSolidus"] = "end-tag-with-trailing-solidus";
ERR["unexpectedSolidusInTag"] = "unexpected-solidus-in-tag";
ERR["unexpectedNullCharacter"] = "unexpected-null-character";
ERR["unexpectedQuestionMarkInsteadOfTagName"] = "unexpected-question-mark-instead-of-tag-name";
ERR["invalidFirstCharacterOfTagName"] = "invalid-first-character-of-tag-name";
ERR["unexpectedEqualsSignBeforeAttributeName"] = "unexpected-equals-sign-before-attribute-name";
ERR["missingEndTagName"] = "missing-end-tag-name";
ERR["unexpectedCharacterInAttributeName"] = "unexpected-character-in-attribute-name";
ERR["unknownNamedCharacterReference"] = "unknown-named-character-reference";
ERR["missingSemicolonAfterCharacterReference"] = "missing-semicolon-after-character-reference";
ERR["unexpectedCharacterAfterDoctypeSystemIdentifier"] = "unexpected-character-after-doctype-system-identifier";
ERR["unexpectedCharacterInUnquotedAttributeValue"] = "unexpected-character-in-unquoted-attribute-value";
ERR["eofBeforeTagName"] = "eof-before-tag-name";
ERR["eofInTag"] = "eof-in-tag";
ERR["missingAttributeValue"] = "missing-attribute-value";
ERR["missingWhitespaceBetweenAttributes"] = "missing-whitespace-between-attributes";
ERR["missingWhitespaceAfterDoctypePublicKeyword"] = "missing-whitespace-after-doctype-public-keyword";
ERR["missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers"] = "missing-whitespace-between-doctype-public-and-system-identifiers";
ERR["missingWhitespaceAfterDoctypeSystemKeyword"] = "missing-whitespace-after-doctype-system-keyword";
ERR["missingQuoteBeforeDoctypePublicIdentifier"] = "missing-quote-before-doctype-public-identifier";
ERR["missingQuoteBeforeDoctypeSystemIdentifier"] = "missing-quote-before-doctype-system-identifier";
ERR["missingDoctypePublicIdentifier"] = "missing-doctype-public-identifier";
ERR["missingDoctypeSystemIdentifier"] = "missing-doctype-system-identifier";
ERR["abruptDoctypePublicIdentifier"] = "abrupt-doctype-public-identifier";
ERR["abruptDoctypeSystemIdentifier"] = "abrupt-doctype-system-identifier";
ERR["cdataInHtmlContent"] = "cdata-in-html-content";
ERR["incorrectlyOpenedComment"] = "incorrectly-opened-comment";
ERR["eofInScriptHtmlCommentLikeText"] = "eof-in-script-html-comment-like-text";
ERR["eofInDoctype"] = "eof-in-doctype";
ERR["nestedComment"] = "nested-comment";
ERR["abruptClosingOfEmptyComment"] = "abrupt-closing-of-empty-comment";
ERR["eofInComment"] = "eof-in-comment";
ERR["incorrectlyClosedComment"] = "incorrectly-closed-comment";
ERR["eofInCdata"] = "eof-in-cdata";
ERR["absenceOfDigitsInNumericCharacterReference"] = "absence-of-digits-in-numeric-character-reference";
ERR["nullCharacterReference"] = "null-character-reference";
ERR["surrogateCharacterReference"] = "surrogate-character-reference";
ERR["characterReferenceOutsideUnicodeRange"] = "character-reference-outside-unicode-range";
ERR["controlCharacterReference"] = "control-character-reference";
ERR["noncharacterCharacterReference"] = "noncharacter-character-reference";
ERR["missingWhitespaceBeforeDoctypeName"] = "missing-whitespace-before-doctype-name";
ERR["missingDoctypeName"] = "missing-doctype-name";
ERR["invalidCharacterSequenceAfterDoctypeName"] = "invalid-character-sequence-after-doctype-name";
ERR["duplicateAttribute"] = "duplicate-attribute";
ERR["nonConformingDoctype"] = "non-conforming-doctype";
ERR["missingDoctype"] = "missing-doctype";
ERR["misplacedDoctype"] = "misplaced-doctype";
ERR["endTagWithoutMatchingOpenElement"] = "end-tag-without-matching-open-element";
ERR["closingOfElementWithOpenChildElements"] = "closing-of-element-with-open-child-elements";
ERR["disallowedContentInNoscriptInHead"] = "disallowed-content-in-noscript-in-head";
ERR["openElementsLeftAfterEof"] = "open-elements-left-after-eof";
ERR["abandonedHeadElementChild"] = "abandoned-head-element-child";
ERR["misplacedStartTagForHeadElement"] = "misplaced-start-tag-for-head-element";
ERR["nestedNoscriptInHead"] = "nested-noscript-in-head";
ERR["eofInElementThatCanContainOnlyText"] = "eof-in-element-that-can-contain-only-text";
})(ERR || (exports.ERR = ERR = {}));

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import { TAG_ID as $, NS } from './html.js';
import type { TagToken, Attribute } from './token.js';
export declare const SVG_TAG_NAMES_ADJUSTMENT_MAP: Map<string, string>;
export declare function causesExit(startTagToken: TagToken): boolean;
export declare function adjustTokenMathMLAttrs(token: TagToken): void;
export declare function adjustTokenSVGAttrs(token: TagToken): void;
export declare function adjustTokenXMLAttrs(token: TagToken): void;
export declare function adjustTokenSVGTagName(token: TagToken): void;
export declare function isIntegrationPoint(tn: $, ns: NS, attrs: Attribute[], foreignNS?: NS): boolean;

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.SVG_TAG_NAMES_ADJUSTMENT_MAP = void 0;
exports.causesExit = causesExit;
exports.adjustTokenMathMLAttrs = adjustTokenMathMLAttrs;
exports.adjustTokenSVGAttrs = adjustTokenSVGAttrs;
exports.adjustTokenXMLAttrs = adjustTokenXMLAttrs;
exports.adjustTokenSVGTagName = adjustTokenSVGTagName;
exports.isIntegrationPoint = isIntegrationPoint;
const html_js_1 = require("./html.js");
//MIME types
const MIME_TYPES = {
TEXT_HTML: 'text/html',
APPLICATION_XML: 'application/xhtml+xml',
};
//Attributes
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: html_js_1.NS.XLINK }],
['xlink:arcrole', { prefix: 'xlink', name: 'arcrole', namespace: html_js_1.NS.XLINK }],
['xlink:href', { prefix: 'xlink', name: 'href', namespace: html_js_1.NS.XLINK }],
['xlink:role', { prefix: 'xlink', name: 'role', namespace: html_js_1.NS.XLINK }],
['xlink:show', { prefix: 'xlink', name: 'show', namespace: html_js_1.NS.XLINK }],
['xlink:title', { prefix: 'xlink', name: 'title', namespace: html_js_1.NS.XLINK }],
['xlink:type', { prefix: 'xlink', name: 'type', namespace: html_js_1.NS.XLINK }],
['xml:lang', { prefix: 'xml', name: 'lang', namespace: html_js_1.NS.XML }],
['xml:space', { prefix: 'xml', name: 'space', namespace: html_js_1.NS.XML }],
['xmlns', { prefix: '', name: 'xmlns', namespace: html_js_1.NS.XMLNS }],
['xmlns:xlink', { prefix: 'xmlns', name: 'xlink', namespace: html_js_1.NS.XMLNS }],
]);
//SVG tag names adjustment map
exports.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]));
//Tags that causes exit from foreign content
const EXITS_FOREIGN_CONTENT = new Set([
html_js_1.TAG_ID.B,
html_js_1.TAG_ID.BIG,
html_js_1.TAG_ID.BLOCKQUOTE,
html_js_1.TAG_ID.BODY,
html_js_1.TAG_ID.BR,
html_js_1.TAG_ID.CENTER,
html_js_1.TAG_ID.CODE,
html_js_1.TAG_ID.DD,
html_js_1.TAG_ID.DIV,
html_js_1.TAG_ID.DL,
html_js_1.TAG_ID.DT,
html_js_1.TAG_ID.EM,
html_js_1.TAG_ID.EMBED,
html_js_1.TAG_ID.H1,
html_js_1.TAG_ID.H2,
html_js_1.TAG_ID.H3,
html_js_1.TAG_ID.H4,
html_js_1.TAG_ID.H5,
html_js_1.TAG_ID.H6,
html_js_1.TAG_ID.HEAD,
html_js_1.TAG_ID.HR,
html_js_1.TAG_ID.I,
html_js_1.TAG_ID.IMG,
html_js_1.TAG_ID.LI,
html_js_1.TAG_ID.LISTING,
html_js_1.TAG_ID.MENU,
html_js_1.TAG_ID.META,
html_js_1.TAG_ID.NOBR,
html_js_1.TAG_ID.OL,
html_js_1.TAG_ID.P,
html_js_1.TAG_ID.PRE,
html_js_1.TAG_ID.RUBY,
html_js_1.TAG_ID.S,
html_js_1.TAG_ID.SMALL,
html_js_1.TAG_ID.SPAN,
html_js_1.TAG_ID.STRONG,
html_js_1.TAG_ID.STRIKE,
html_js_1.TAG_ID.SUB,
html_js_1.TAG_ID.SUP,
html_js_1.TAG_ID.TABLE,
html_js_1.TAG_ID.TT,
html_js_1.TAG_ID.U,
html_js_1.TAG_ID.UL,
html_js_1.TAG_ID.VAR,
]);
//Check exit from foreign content
function causesExit(startTagToken) {
const tn = startTagToken.tagID;
const isFontWithAttrs = tn === html_js_1.TAG_ID.FONT &&
startTagToken.attrs.some(({ name }) => name === html_js_1.ATTRS.COLOR || name === html_js_1.ATTRS.SIZE || name === html_js_1.ATTRS.FACE);
return isFontWithAttrs || EXITS_FOREIGN_CONTENT.has(tn);
}
//Token adjustments
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 = exports.SVG_TAG_NAMES_ADJUSTMENT_MAP.get(token.tagName);
if (adjustedTagName != null) {
token.tagName = adjustedTagName;
token.tagID = (0, html_js_1.getTagID)(token.tagName);
}
}
//Integration points
function isMathMLTextIntegrationPoint(tn, ns) {
return ns === html_js_1.NS.MATHML && (tn === html_js_1.TAG_ID.MI || tn === html_js_1.TAG_ID.MO || tn === html_js_1.TAG_ID.MN || tn === html_js_1.TAG_ID.MS || tn === html_js_1.TAG_ID.MTEXT);
}
function isHtmlIntegrationPoint(tn, ns, attrs) {
if (ns === html_js_1.NS.MATHML && tn === html_js_1.TAG_ID.ANNOTATION_XML) {
for (let i = 0; i < attrs.length; i++) {
if (attrs[i].name === html_js_1.ATTRS.ENCODING) {
const value = attrs[i].value.toLowerCase();
return value === MIME_TYPES.TEXT_HTML || value === MIME_TYPES.APPLICATION_XML;
}
}
}
return ns === html_js_1.NS.SVG && (tn === html_js_1.TAG_ID.FOREIGN_OBJECT || tn === html_js_1.TAG_ID.DESC || tn === html_js_1.TAG_ID.TITLE);
}
function isIntegrationPoint(tn, ns, attrs, foreignNS) {
return (((!foreignNS || foreignNS === html_js_1.NS.HTML) && isHtmlIntegrationPoint(tn, ns, attrs)) ||
((!foreignNS || foreignNS === html_js_1.NS.MATHML) && isMathMLTextIntegrationPoint(tn, ns)));
}

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/** All valid namespaces in HTML. */
export declare enum NS {
HTML = "http://www.w3.org/1999/xhtml",
MATHML = "http://www.w3.org/1998/Math/MathML",
SVG = "http://www.w3.org/2000/svg",
XLINK = "http://www.w3.org/1999/xlink",
XML = "http://www.w3.org/XML/1998/namespace",
XMLNS = "http://www.w3.org/2000/xmlns/"
}
export declare enum ATTRS {
TYPE = "type",
ACTION = "action",
ENCODING = "encoding",
PROMPT = "prompt",
NAME = "name",
COLOR = "color",
FACE = "face",
SIZE = "size"
}
/**
* The mode of the document.
*
* @see {@link https://dom.spec.whatwg.org/#concept-document-limited-quirks}
*/
export declare enum DOCUMENT_MODE {
NO_QUIRKS = "no-quirks",
QUIRKS = "quirks",
LIMITED_QUIRKS = "limited-quirks"
}
export declare enum TAG_NAMES {
A = "a",
ADDRESS = "address",
ANNOTATION_XML = "annotation-xml",
APPLET = "applet",
AREA = "area",
ARTICLE = "article",
ASIDE = "aside",
B = "b",
BASE = "base",
BASEFONT = "basefont",
BGSOUND = "bgsound",
BIG = "big",
BLOCKQUOTE = "blockquote",
BODY = "body",
BR = "br",
BUTTON = "button",
CAPTION = "caption",
CENTER = "center",
CODE = "code",
COL = "col",
COLGROUP = "colgroup",
DD = "dd",
DESC = "desc",
DETAILS = "details",
DIALOG = "dialog",
DIR = "dir",
DIV = "div",
DL = "dl",
DT = "dt",
EM = "em",
EMBED = "embed",
FIELDSET = "fieldset",
FIGCAPTION = "figcaption",
FIGURE = "figure",
FONT = "font",
FOOTER = "footer",
FOREIGN_OBJECT = "foreignObject",
FORM = "form",
FRAME = "frame",
FRAMESET = "frameset",
H1 = "h1",
H2 = "h2",
H3 = "h3",
H4 = "h4",
H5 = "h5",
H6 = "h6",
HEAD = "head",
HEADER = "header",
HGROUP = "hgroup",
HR = "hr",
HTML = "html",
I = "i",
IMG = "img",
IMAGE = "image",
INPUT = "input",
IFRAME = "iframe",
KEYGEN = "keygen",
LABEL = "label",
LI = "li",
LINK = "link",
LISTING = "listing",
MAIN = "main",
MALIGNMARK = "malignmark",
MARQUEE = "marquee",
MATH = "math",
MENU = "menu",
META = "meta",
MGLYPH = "mglyph",
MI = "mi",
MO = "mo",
MN = "mn",
MS = "ms",
MTEXT = "mtext",
NAV = "nav",
NOBR = "nobr",
NOFRAMES = "noframes",
NOEMBED = "noembed",
NOSCRIPT = "noscript",
OBJECT = "object",
OL = "ol",
OPTGROUP = "optgroup",
OPTION = "option",
P = "p",
PARAM = "param",
PLAINTEXT = "plaintext",
PRE = "pre",
RB = "rb",
RP = "rp",
RT = "rt",
RTC = "rtc",
RUBY = "ruby",
S = "s",
SCRIPT = "script",
SEARCH = "search",
SECTION = "section",
SELECT = "select",
SOURCE = "source",
SMALL = "small",
SPAN = "span",
STRIKE = "strike",
STRONG = "strong",
STYLE = "style",
SUB = "sub",
SUMMARY = "summary",
SUP = "sup",
TABLE = "table",
TBODY = "tbody",
TEMPLATE = "template",
TEXTAREA = "textarea",
TFOOT = "tfoot",
TD = "td",
TH = "th",
THEAD = "thead",
TITLE = "title",
TR = "tr",
TRACK = "track",
TT = "tt",
U = "u",
UL = "ul",
SVG = "svg",
VAR = "var",
WBR = "wbr",
XMP = "xmp"
}
/**
* Tag IDs are numeric IDs for known tag names.
*
* We use tag IDs to improve the performance of tag name comparisons.
*/
export declare enum TAG_ID {
UNKNOWN = 0,
A = 1,
ADDRESS = 2,
ANNOTATION_XML = 3,
APPLET = 4,
AREA = 5,
ARTICLE = 6,
ASIDE = 7,
B = 8,
BASE = 9,
BASEFONT = 10,
BGSOUND = 11,
BIG = 12,
BLOCKQUOTE = 13,
BODY = 14,
BR = 15,
BUTTON = 16,
CAPTION = 17,
CENTER = 18,
CODE = 19,
COL = 20,
COLGROUP = 21,
DD = 22,
DESC = 23,
DETAILS = 24,
DIALOG = 25,
DIR = 26,
DIV = 27,
DL = 28,
DT = 29,
EM = 30,
EMBED = 31,
FIELDSET = 32,
FIGCAPTION = 33,
FIGURE = 34,
FONT = 35,
FOOTER = 36,
FOREIGN_OBJECT = 37,
FORM = 38,
FRAME = 39,
FRAMESET = 40,
H1 = 41,
H2 = 42,
H3 = 43,
H4 = 44,
H5 = 45,
H6 = 46,
HEAD = 47,
HEADER = 48,
HGROUP = 49,
HR = 50,
HTML = 51,
I = 52,
IMG = 53,
IMAGE = 54,
INPUT = 55,
IFRAME = 56,
KEYGEN = 57,
LABEL = 58,
LI = 59,
LINK = 60,
LISTING = 61,
MAIN = 62,
MALIGNMARK = 63,
MARQUEE = 64,
MATH = 65,
MENU = 66,
META = 67,
MGLYPH = 68,
MI = 69,
MO = 70,
MN = 71,
MS = 72,
MTEXT = 73,
NAV = 74,
NOBR = 75,
NOFRAMES = 76,
NOEMBED = 77,
NOSCRIPT = 78,
OBJECT = 79,
OL = 80,
OPTGROUP = 81,
OPTION = 82,
P = 83,
PARAM = 84,
PLAINTEXT = 85,
PRE = 86,
RB = 87,
RP = 88,
RT = 89,
RTC = 90,
RUBY = 91,
S = 92,
SCRIPT = 93,
SEARCH = 94,
SECTION = 95,
SELECT = 96,
SOURCE = 97,
SMALL = 98,
SPAN = 99,
STRIKE = 100,
STRONG = 101,
STYLE = 102,
SUB = 103,
SUMMARY = 104,
SUP = 105,
TABLE = 106,
TBODY = 107,
TEMPLATE = 108,
TEXTAREA = 109,
TFOOT = 110,
TD = 111,
TH = 112,
THEAD = 113,
TITLE = 114,
TR = 115,
TRACK = 116,
TT = 117,
U = 118,
UL = 119,
SVG = 120,
VAR = 121,
WBR = 122,
XMP = 123
}
export declare function getTagID(tagName: string): TAG_ID;
export declare const SPECIAL_ELEMENTS: Record<NS, Set<TAG_ID>>;
export declare const NUMBERED_HEADERS: Set<TAG_ID>;
export declare function hasUnescapedText(tn: string, scriptingEnabled: boolean): boolean;

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book/node_modules/parse5/dist/cjs/common/html.js generated vendored Normal file
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@ -0,0 +1,528 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NUMBERED_HEADERS = exports.SPECIAL_ELEMENTS = exports.TAG_ID = exports.TAG_NAMES = exports.DOCUMENT_MODE = exports.ATTRS = exports.NS = void 0;
exports.getTagID = getTagID;
exports.hasUnescapedText = hasUnescapedText;
/** All valid namespaces in HTML. */
var NS;
(function (NS) {
NS["HTML"] = "http://www.w3.org/1999/xhtml";
NS["MATHML"] = "http://www.w3.org/1998/Math/MathML";
NS["SVG"] = "http://www.w3.org/2000/svg";
NS["XLINK"] = "http://www.w3.org/1999/xlink";
NS["XML"] = "http://www.w3.org/XML/1998/namespace";
NS["XMLNS"] = "http://www.w3.org/2000/xmlns/";
})(NS || (exports.NS = NS = {}));
var ATTRS;
(function (ATTRS) {
ATTRS["TYPE"] = "type";
ATTRS["ACTION"] = "action";
ATTRS["ENCODING"] = "encoding";
ATTRS["PROMPT"] = "prompt";
ATTRS["NAME"] = "name";
ATTRS["COLOR"] = "color";
ATTRS["FACE"] = "face";
ATTRS["SIZE"] = "size";
})(ATTRS || (exports.ATTRS = ATTRS = {}));
/**
* The mode of the document.
*
* @see {@link https://dom.spec.whatwg.org/#concept-document-limited-quirks}
*/
var DOCUMENT_MODE;
(function (DOCUMENT_MODE) {
DOCUMENT_MODE["NO_QUIRKS"] = "no-quirks";
DOCUMENT_MODE["QUIRKS"] = "quirks";
DOCUMENT_MODE["LIMITED_QUIRKS"] = "limited-quirks";
})(DOCUMENT_MODE || (exports.DOCUMENT_MODE = DOCUMENT_MODE = {}));
var TAG_NAMES;
(function (TAG_NAMES) {
TAG_NAMES["A"] = "a";
TAG_NAMES["ADDRESS"] = "address";
TAG_NAMES["ANNOTATION_XML"] = "annotation-xml";
TAG_NAMES["APPLET"] = "applet";
TAG_NAMES["AREA"] = "area";
TAG_NAMES["ARTICLE"] = "article";
TAG_NAMES["ASIDE"] = "aside";
TAG_NAMES["B"] = "b";
TAG_NAMES["BASE"] = "base";
TAG_NAMES["BASEFONT"] = "basefont";
TAG_NAMES["BGSOUND"] = "bgsound";
TAG_NAMES["BIG"] = "big";
TAG_NAMES["BLOCKQUOTE"] = "blockquote";
TAG_NAMES["BODY"] = "body";
TAG_NAMES["BR"] = "br";
TAG_NAMES["BUTTON"] = "button";
TAG_NAMES["CAPTION"] = "caption";
TAG_NAMES["CENTER"] = "center";
TAG_NAMES["CODE"] = "code";
TAG_NAMES["COL"] = "col";
TAG_NAMES["COLGROUP"] = "colgroup";
TAG_NAMES["DD"] = "dd";
TAG_NAMES["DESC"] = "desc";
TAG_NAMES["DETAILS"] = "details";
TAG_NAMES["DIALOG"] = "dialog";
TAG_NAMES["DIR"] = "dir";
TAG_NAMES["DIV"] = "div";
TAG_NAMES["DL"] = "dl";
TAG_NAMES["DT"] = "dt";
TAG_NAMES["EM"] = "em";
TAG_NAMES["EMBED"] = "embed";
TAG_NAMES["FIELDSET"] = "fieldset";
TAG_NAMES["FIGCAPTION"] = "figcaption";
TAG_NAMES["FIGURE"] = "figure";
TAG_NAMES["FONT"] = "font";
TAG_NAMES["FOOTER"] = "footer";
TAG_NAMES["FOREIGN_OBJECT"] = "foreignObject";
TAG_NAMES["FORM"] = "form";
TAG_NAMES["FRAME"] = "frame";
TAG_NAMES["FRAMESET"] = "frameset";
TAG_NAMES["H1"] = "h1";
TAG_NAMES["H2"] = "h2";
TAG_NAMES["H3"] = "h3";
TAG_NAMES["H4"] = "h4";
TAG_NAMES["H5"] = "h5";
TAG_NAMES["H6"] = "h6";
TAG_NAMES["HEAD"] = "head";
TAG_NAMES["HEADER"] = "header";
TAG_NAMES["HGROUP"] = "hgroup";
TAG_NAMES["HR"] = "hr";
TAG_NAMES["HTML"] = "html";
TAG_NAMES["I"] = "i";
TAG_NAMES["IMG"] = "img";
TAG_NAMES["IMAGE"] = "image";
TAG_NAMES["INPUT"] = "input";
TAG_NAMES["IFRAME"] = "iframe";
TAG_NAMES["KEYGEN"] = "keygen";
TAG_NAMES["LABEL"] = "label";
TAG_NAMES["LI"] = "li";
TAG_NAMES["LINK"] = "link";
TAG_NAMES["LISTING"] = "listing";
TAG_NAMES["MAIN"] = "main";
TAG_NAMES["MALIGNMARK"] = "malignmark";
TAG_NAMES["MARQUEE"] = "marquee";
TAG_NAMES["MATH"] = "math";
TAG_NAMES["MENU"] = "menu";
TAG_NAMES["META"] = "meta";
TAG_NAMES["MGLYPH"] = "mglyph";
TAG_NAMES["MI"] = "mi";
TAG_NAMES["MO"] = "mo";
TAG_NAMES["MN"] = "mn";
TAG_NAMES["MS"] = "ms";
TAG_NAMES["MTEXT"] = "mtext";
TAG_NAMES["NAV"] = "nav";
TAG_NAMES["NOBR"] = "nobr";
TAG_NAMES["NOFRAMES"] = "noframes";
TAG_NAMES["NOEMBED"] = "noembed";
TAG_NAMES["NOSCRIPT"] = "noscript";
TAG_NAMES["OBJECT"] = "object";
TAG_NAMES["OL"] = "ol";
TAG_NAMES["OPTGROUP"] = "optgroup";
TAG_NAMES["OPTION"] = "option";
TAG_NAMES["P"] = "p";
TAG_NAMES["PARAM"] = "param";
TAG_NAMES["PLAINTEXT"] = "plaintext";
TAG_NAMES["PRE"] = "pre";
TAG_NAMES["RB"] = "rb";
TAG_NAMES["RP"] = "rp";
TAG_NAMES["RT"] = "rt";
TAG_NAMES["RTC"] = "rtc";
TAG_NAMES["RUBY"] = "ruby";
TAG_NAMES["S"] = "s";
TAG_NAMES["SCRIPT"] = "script";
TAG_NAMES["SEARCH"] = "search";
TAG_NAMES["SECTION"] = "section";
TAG_NAMES["SELECT"] = "select";
TAG_NAMES["SOURCE"] = "source";
TAG_NAMES["SMALL"] = "small";
TAG_NAMES["SPAN"] = "span";
TAG_NAMES["STRIKE"] = "strike";
TAG_NAMES["STRONG"] = "strong";
TAG_NAMES["STYLE"] = "style";
TAG_NAMES["SUB"] = "sub";
TAG_NAMES["SUMMARY"] = "summary";
TAG_NAMES["SUP"] = "sup";
TAG_NAMES["TABLE"] = "table";
TAG_NAMES["TBODY"] = "tbody";
TAG_NAMES["TEMPLATE"] = "template";
TAG_NAMES["TEXTAREA"] = "textarea";
TAG_NAMES["TFOOT"] = "tfoot";
TAG_NAMES["TD"] = "td";
TAG_NAMES["TH"] = "th";
TAG_NAMES["THEAD"] = "thead";
TAG_NAMES["TITLE"] = "title";
TAG_NAMES["TR"] = "tr";
TAG_NAMES["TRACK"] = "track";
TAG_NAMES["TT"] = "tt";
TAG_NAMES["U"] = "u";
TAG_NAMES["UL"] = "ul";
TAG_NAMES["SVG"] = "svg";
TAG_NAMES["VAR"] = "var";
TAG_NAMES["WBR"] = "wbr";
TAG_NAMES["XMP"] = "xmp";
})(TAG_NAMES || (exports.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) {
TAG_ID[TAG_ID["UNKNOWN"] = 0] = "UNKNOWN";
TAG_ID[TAG_ID["A"] = 1] = "A";
TAG_ID[TAG_ID["ADDRESS"] = 2] = "ADDRESS";
TAG_ID[TAG_ID["ANNOTATION_XML"] = 3] = "ANNOTATION_XML";
TAG_ID[TAG_ID["APPLET"] = 4] = "APPLET";
TAG_ID[TAG_ID["AREA"] = 5] = "AREA";
TAG_ID[TAG_ID["ARTICLE"] = 6] = "ARTICLE";
TAG_ID[TAG_ID["ASIDE"] = 7] = "ASIDE";
TAG_ID[TAG_ID["B"] = 8] = "B";
TAG_ID[TAG_ID["BASE"] = 9] = "BASE";
TAG_ID[TAG_ID["BASEFONT"] = 10] = "BASEFONT";
TAG_ID[TAG_ID["BGSOUND"] = 11] = "BGSOUND";
TAG_ID[TAG_ID["BIG"] = 12] = "BIG";
TAG_ID[TAG_ID["BLOCKQUOTE"] = 13] = "BLOCKQUOTE";
TAG_ID[TAG_ID["BODY"] = 14] = "BODY";
TAG_ID[TAG_ID["BR"] = 15] = "BR";
TAG_ID[TAG_ID["BUTTON"] = 16] = "BUTTON";
TAG_ID[TAG_ID["CAPTION"] = 17] = "CAPTION";
TAG_ID[TAG_ID["CENTER"] = 18] = "CENTER";
TAG_ID[TAG_ID["CODE"] = 19] = "CODE";
TAG_ID[TAG_ID["COL"] = 20] = "COL";
TAG_ID[TAG_ID["COLGROUP"] = 21] = "COLGROUP";
TAG_ID[TAG_ID["DD"] = 22] = "DD";
TAG_ID[TAG_ID["DESC"] = 23] = "DESC";
TAG_ID[TAG_ID["DETAILS"] = 24] = "DETAILS";
TAG_ID[TAG_ID["DIALOG"] = 25] = "DIALOG";
TAG_ID[TAG_ID["DIR"] = 26] = "DIR";
TAG_ID[TAG_ID["DIV"] = 27] = "DIV";
TAG_ID[TAG_ID["DL"] = 28] = "DL";
TAG_ID[TAG_ID["DT"] = 29] = "DT";
TAG_ID[TAG_ID["EM"] = 30] = "EM";
TAG_ID[TAG_ID["EMBED"] = 31] = "EMBED";
TAG_ID[TAG_ID["FIELDSET"] = 32] = "FIELDSET";
TAG_ID[TAG_ID["FIGCAPTION"] = 33] = "FIGCAPTION";
TAG_ID[TAG_ID["FIGURE"] = 34] = "FIGURE";
TAG_ID[TAG_ID["FONT"] = 35] = "FONT";
TAG_ID[TAG_ID["FOOTER"] = 36] = "FOOTER";
TAG_ID[TAG_ID["FOREIGN_OBJECT"] = 37] = "FOREIGN_OBJECT";
TAG_ID[TAG_ID["FORM"] = 38] = "FORM";
TAG_ID[TAG_ID["FRAME"] = 39] = "FRAME";
TAG_ID[TAG_ID["FRAMESET"] = 40] = "FRAMESET";
TAG_ID[TAG_ID["H1"] = 41] = "H1";
TAG_ID[TAG_ID["H2"] = 42] = "H2";
TAG_ID[TAG_ID["H3"] = 43] = "H3";
TAG_ID[TAG_ID["H4"] = 44] = "H4";
TAG_ID[TAG_ID["H5"] = 45] = "H5";
TAG_ID[TAG_ID["H6"] = 46] = "H6";
TAG_ID[TAG_ID["HEAD"] = 47] = "HEAD";
TAG_ID[TAG_ID["HEADER"] = 48] = "HEADER";
TAG_ID[TAG_ID["HGROUP"] = 49] = "HGROUP";
TAG_ID[TAG_ID["HR"] = 50] = "HR";
TAG_ID[TAG_ID["HTML"] = 51] = "HTML";
TAG_ID[TAG_ID["I"] = 52] = "I";
TAG_ID[TAG_ID["IMG"] = 53] = "IMG";
TAG_ID[TAG_ID["IMAGE"] = 54] = "IMAGE";
TAG_ID[TAG_ID["INPUT"] = 55] = "INPUT";
TAG_ID[TAG_ID["IFRAME"] = 56] = "IFRAME";
TAG_ID[TAG_ID["KEYGEN"] = 57] = "KEYGEN";
TAG_ID[TAG_ID["LABEL"] = 58] = "LABEL";
TAG_ID[TAG_ID["LI"] = 59] = "LI";
TAG_ID[TAG_ID["LINK"] = 60] = "LINK";
TAG_ID[TAG_ID["LISTING"] = 61] = "LISTING";
TAG_ID[TAG_ID["MAIN"] = 62] = "MAIN";
TAG_ID[TAG_ID["MALIGNMARK"] = 63] = "MALIGNMARK";
TAG_ID[TAG_ID["MARQUEE"] = 64] = "MARQUEE";
TAG_ID[TAG_ID["MATH"] = 65] = "MATH";
TAG_ID[TAG_ID["MENU"] = 66] = "MENU";
TAG_ID[TAG_ID["META"] = 67] = "META";
TAG_ID[TAG_ID["MGLYPH"] = 68] = "MGLYPH";
TAG_ID[TAG_ID["MI"] = 69] = "MI";
TAG_ID[TAG_ID["MO"] = 70] = "MO";
TAG_ID[TAG_ID["MN"] = 71] = "MN";
TAG_ID[TAG_ID["MS"] = 72] = "MS";
TAG_ID[TAG_ID["MTEXT"] = 73] = "MTEXT";
TAG_ID[TAG_ID["NAV"] = 74] = "NAV";
TAG_ID[TAG_ID["NOBR"] = 75] = "NOBR";
TAG_ID[TAG_ID["NOFRAMES"] = 76] = "NOFRAMES";
TAG_ID[TAG_ID["NOEMBED"] = 77] = "NOEMBED";
TAG_ID[TAG_ID["NOSCRIPT"] = 78] = "NOSCRIPT";
TAG_ID[TAG_ID["OBJECT"] = 79] = "OBJECT";
TAG_ID[TAG_ID["OL"] = 80] = "OL";
TAG_ID[TAG_ID["OPTGROUP"] = 81] = "OPTGROUP";
TAG_ID[TAG_ID["OPTION"] = 82] = "OPTION";
TAG_ID[TAG_ID["P"] = 83] = "P";
TAG_ID[TAG_ID["PARAM"] = 84] = "PARAM";
TAG_ID[TAG_ID["PLAINTEXT"] = 85] = "PLAINTEXT";
TAG_ID[TAG_ID["PRE"] = 86] = "PRE";
TAG_ID[TAG_ID["RB"] = 87] = "RB";
TAG_ID[TAG_ID["RP"] = 88] = "RP";
TAG_ID[TAG_ID["RT"] = 89] = "RT";
TAG_ID[TAG_ID["RTC"] = 90] = "RTC";
TAG_ID[TAG_ID["RUBY"] = 91] = "RUBY";
TAG_ID[TAG_ID["S"] = 92] = "S";
TAG_ID[TAG_ID["SCRIPT"] = 93] = "SCRIPT";
TAG_ID[TAG_ID["SEARCH"] = 94] = "SEARCH";
TAG_ID[TAG_ID["SECTION"] = 95] = "SECTION";
TAG_ID[TAG_ID["SELECT"] = 96] = "SELECT";
TAG_ID[TAG_ID["SOURCE"] = 97] = "SOURCE";
TAG_ID[TAG_ID["SMALL"] = 98] = "SMALL";
TAG_ID[TAG_ID["SPAN"] = 99] = "SPAN";
TAG_ID[TAG_ID["STRIKE"] = 100] = "STRIKE";
TAG_ID[TAG_ID["STRONG"] = 101] = "STRONG";
TAG_ID[TAG_ID["STYLE"] = 102] = "STYLE";
TAG_ID[TAG_ID["SUB"] = 103] = "SUB";
TAG_ID[TAG_ID["SUMMARY"] = 104] = "SUMMARY";
TAG_ID[TAG_ID["SUP"] = 105] = "SUP";
TAG_ID[TAG_ID["TABLE"] = 106] = "TABLE";
TAG_ID[TAG_ID["TBODY"] = 107] = "TBODY";
TAG_ID[TAG_ID["TEMPLATE"] = 108] = "TEMPLATE";
TAG_ID[TAG_ID["TEXTAREA"] = 109] = "TEXTAREA";
TAG_ID[TAG_ID["TFOOT"] = 110] = "TFOOT";
TAG_ID[TAG_ID["TD"] = 111] = "TD";
TAG_ID[TAG_ID["TH"] = 112] = "TH";
TAG_ID[TAG_ID["THEAD"] = 113] = "THEAD";
TAG_ID[TAG_ID["TITLE"] = 114] = "TITLE";
TAG_ID[TAG_ID["TR"] = 115] = "TR";
TAG_ID[TAG_ID["TRACK"] = 116] = "TRACK";
TAG_ID[TAG_ID["TT"] = 117] = "TT";
TAG_ID[TAG_ID["U"] = 118] = "U";
TAG_ID[TAG_ID["UL"] = 119] = "UL";
TAG_ID[TAG_ID["SVG"] = 120] = "SVG";
TAG_ID[TAG_ID["VAR"] = 121] = "VAR";
TAG_ID[TAG_ID["WBR"] = 122] = "WBR";
TAG_ID[TAG_ID["XMP"] = 123] = "XMP";
})(TAG_ID || (exports.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;
return (_a = TAG_NAME_TO_ID.get(tagName)) !== null && _a !== void 0 ? _a : TAG_ID.UNKNOWN;
}
const $ = TAG_ID;
exports.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, $.DESC]),
[NS.XLINK]: new Set(),
[NS.XML]: new Set(),
[NS.XMLNS]: new Set(),
};
exports.NUMBERED_HEADERS = new Set([$.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,
]);
function hasUnescapedText(tn, scriptingEnabled) {
return UNESCAPED_TEXT.has(tn) || (scriptingEnabled && tn === TAG_NAMES.NOSCRIPT);
}

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import type { TAG_ID } from './html.js';
export declare enum TokenType {
CHARACTER = 0,
NULL_CHARACTER = 1,
WHITESPACE_CHARACTER = 2,
START_TAG = 3,
END_TAG = 4,
COMMENT = 5,
DOCTYPE = 6,
EOF = 7,
HIBERNATION = 8
}
export interface Location {
/** One-based line index of the first character. */
startLine: number;
/** One-based column index of the first character. */
startCol: number;
/** Zero-based first character index. */
startOffset: number;
/** One-based line index of the last character. */
endLine: number;
/** One-based column index of the last character. Points directly *after* the last character. */
endCol: number;
/** Zero-based last character index. Points directly *after* the last character. */
endOffset: number;
}
export interface LocationWithAttributes extends Location {
/** Start tag attributes' location info. */
attrs?: Record<string, Location>;
}
export interface ElementLocation extends LocationWithAttributes {
/** Element's start tag location info. */
startTag?: Location;
/**
* Element's end tag location info.
* This property is undefined, if the element has no closing tag.
*/
endTag?: Location;
}
interface TokenBase {
readonly type: TokenType;
location: Location | null;
}
export interface DoctypeToken extends TokenBase {
readonly type: TokenType.DOCTYPE;
name: string | null;
forceQuirks: boolean;
publicId: string | null;
systemId: string | null;
}
export interface Attribute {
/** The name of the attribute. */
name: string;
/** The namespace of the attribute. */
namespace?: string;
/** The namespace-related prefix of the attribute. */
prefix?: string;
/** The value of the attribute. */
value: string;
}
export interface TagToken extends TokenBase {
readonly type: TokenType.START_TAG | TokenType.END_TAG;
tagName: string;
/** Used to cache the ID of the tag name. */
tagID: TAG_ID;
selfClosing: boolean;
ackSelfClosing: boolean;
attrs: Attribute[];
location: LocationWithAttributes | null;
}
export declare function getTokenAttr(token: TagToken, attrName: string): string | null;
export interface CommentToken extends TokenBase {
readonly type: TokenType.COMMENT;
data: string;
}
export interface EOFToken extends TokenBase {
readonly type: TokenType.EOF;
}
export interface CharacterToken extends TokenBase {
type: TokenType.CHARACTER | TokenType.NULL_CHARACTER | TokenType.WHITESPACE_CHARACTER;
chars: string;
}
export type Token = DoctypeToken | TagToken | CommentToken | EOFToken | CharacterToken;
export {};

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TokenType = void 0;
exports.getTokenAttr = getTokenAttr;
var TokenType;
(function (TokenType) {
TokenType[TokenType["CHARACTER"] = 0] = "CHARACTER";
TokenType[TokenType["NULL_CHARACTER"] = 1] = "NULL_CHARACTER";
TokenType[TokenType["WHITESPACE_CHARACTER"] = 2] = "WHITESPACE_CHARACTER";
TokenType[TokenType["START_TAG"] = 3] = "START_TAG";
TokenType[TokenType["END_TAG"] = 4] = "END_TAG";
TokenType[TokenType["COMMENT"] = 5] = "COMMENT";
TokenType[TokenType["DOCTYPE"] = 6] = "DOCTYPE";
TokenType[TokenType["EOF"] = 7] = "EOF";
TokenType[TokenType["HIBERNATION"] = 8] = "HIBERNATION";
})(TokenType || (exports.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;
}

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export declare const REPLACEMENT_CHARACTER = "\uFFFD";
export declare enum CODE_POINTS {
EOF = -1,
NULL = 0,
TABULATION = 9,
CARRIAGE_RETURN = 13,
LINE_FEED = 10,
FORM_FEED = 12,
SPACE = 32,
EXCLAMATION_MARK = 33,
QUOTATION_MARK = 34,
AMPERSAND = 38,
APOSTROPHE = 39,
HYPHEN_MINUS = 45,
SOLIDUS = 47,
DIGIT_0 = 48,
DIGIT_9 = 57,
SEMICOLON = 59,
LESS_THAN_SIGN = 60,
EQUALS_SIGN = 61,
GREATER_THAN_SIGN = 62,
QUESTION_MARK = 63,
LATIN_CAPITAL_A = 65,
LATIN_CAPITAL_Z = 90,
RIGHT_SQUARE_BRACKET = 93,
GRAVE_ACCENT = 96,
LATIN_SMALL_A = 97,
LATIN_SMALL_Z = 122
}
export declare const SEQUENCES: {
DASH_DASH: string;
CDATA_START: string;
DOCTYPE: string;
SCRIPT: string;
PUBLIC: string;
SYSTEM: string;
};
export declare function isSurrogate(cp: number): boolean;
export declare function isSurrogatePair(cp: number): boolean;
export declare function getSurrogatePairCodePoint(cp1: number, cp2: number): number;
export declare function isControlCodePoint(cp: number): boolean;
export declare function isUndefinedCodePoint(cp: number): boolean;

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.SEQUENCES = exports.CODE_POINTS = exports.REPLACEMENT_CHARACTER = void 0;
exports.isSurrogate = isSurrogate;
exports.isSurrogatePair = isSurrogatePair;
exports.getSurrogatePairCodePoint = getSurrogatePairCodePoint;
exports.isControlCodePoint = isControlCodePoint;
exports.isUndefinedCodePoint = isUndefinedCodePoint;
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,
]);
exports.REPLACEMENT_CHARACTER = '\uFFFD';
var CODE_POINTS;
(function (CODE_POINTS) {
CODE_POINTS[CODE_POINTS["EOF"] = -1] = "EOF";
CODE_POINTS[CODE_POINTS["NULL"] = 0] = "NULL";
CODE_POINTS[CODE_POINTS["TABULATION"] = 9] = "TABULATION";
CODE_POINTS[CODE_POINTS["CARRIAGE_RETURN"] = 13] = "CARRIAGE_RETURN";
CODE_POINTS[CODE_POINTS["LINE_FEED"] = 10] = "LINE_FEED";
CODE_POINTS[CODE_POINTS["FORM_FEED"] = 12] = "FORM_FEED";
CODE_POINTS[CODE_POINTS["SPACE"] = 32] = "SPACE";
CODE_POINTS[CODE_POINTS["EXCLAMATION_MARK"] = 33] = "EXCLAMATION_MARK";
CODE_POINTS[CODE_POINTS["QUOTATION_MARK"] = 34] = "QUOTATION_MARK";
CODE_POINTS[CODE_POINTS["AMPERSAND"] = 38] = "AMPERSAND";
CODE_POINTS[CODE_POINTS["APOSTROPHE"] = 39] = "APOSTROPHE";
CODE_POINTS[CODE_POINTS["HYPHEN_MINUS"] = 45] = "HYPHEN_MINUS";
CODE_POINTS[CODE_POINTS["SOLIDUS"] = 47] = "SOLIDUS";
CODE_POINTS[CODE_POINTS["DIGIT_0"] = 48] = "DIGIT_0";
CODE_POINTS[CODE_POINTS["DIGIT_9"] = 57] = "DIGIT_9";
CODE_POINTS[CODE_POINTS["SEMICOLON"] = 59] = "SEMICOLON";
CODE_POINTS[CODE_POINTS["LESS_THAN_SIGN"] = 60] = "LESS_THAN_SIGN";
CODE_POINTS[CODE_POINTS["EQUALS_SIGN"] = 61] = "EQUALS_SIGN";
CODE_POINTS[CODE_POINTS["GREATER_THAN_SIGN"] = 62] = "GREATER_THAN_SIGN";
CODE_POINTS[CODE_POINTS["QUESTION_MARK"] = 63] = "QUESTION_MARK";
CODE_POINTS[CODE_POINTS["LATIN_CAPITAL_A"] = 65] = "LATIN_CAPITAL_A";
CODE_POINTS[CODE_POINTS["LATIN_CAPITAL_Z"] = 90] = "LATIN_CAPITAL_Z";
CODE_POINTS[CODE_POINTS["RIGHT_SQUARE_BRACKET"] = 93] = "RIGHT_SQUARE_BRACKET";
CODE_POINTS[CODE_POINTS["GRAVE_ACCENT"] = 96] = "GRAVE_ACCENT";
CODE_POINTS[CODE_POINTS["LATIN_SMALL_A"] = 97] = "LATIN_SMALL_A";
CODE_POINTS[CODE_POINTS["LATIN_SMALL_Z"] = 122] = "LATIN_SMALL_Z";
})(CODE_POINTS || (exports.CODE_POINTS = CODE_POINTS = {}));
exports.SEQUENCES = {
DASH_DASH: '--',
CDATA_START: '[CDATA[',
DOCTYPE: 'doctype',
SCRIPT: 'script',
PUBLIC: 'public',
SYSTEM: 'system',
};
//Surrogates
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;
}
//NOTE: excluding NULL and ASCII whitespace
function isControlCodePoint(cp) {
return ((cp !== 0x20 && cp !== 0x0a && cp !== 0x0d && cp !== 0x09 && cp !== 0x0c && cp >= 0x01 && cp <= 0x1f) ||
(cp >= 0x7f && cp <= 0x9f));
}
function isUndefinedCodePoint(cp) {
return (cp >= 64976 && cp <= 65007) || UNDEFINED_CODE_POINTS.has(cp);
}