googleLogin()}>\n ![]({\"https://staydropbucket.s3.amazonaws.com/google.png\"})
\n
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\n \n } */\n\n let marker;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('thematicBreak');\n marker = code;\n return atBreak(code);\n }\n /** @type {State} */\n\n function atBreak(code) {\n if (code === marker) {\n effects.enter('thematicBreakSequence');\n return sequence(code);\n }\n if (markdownSpace(code)) {\n return factorySpace(effects, atBreak, 'whitespace')(code);\n }\n if (size < 3 || code !== null && !markdownLineEnding(code)) {\n return nok(code);\n }\n effects.exit('thematicBreak');\n return ok(code);\n }\n /** @type {State} */\n\n function sequence(code) {\n if (code === marker) {\n effects.consume(code);\n size++;\n return sequence;\n }\n effects.exit('thematicBreakSequence');\n return atBreak(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext\n * @typedef {import('micromark-util-types').Exiter} Exiter\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n * @typedef {import('micromark-util-types').Code} Code\n */\n\n/**\n * @typedef {Record & {marker: Code, type: string, size: number}} ListContainerState\n * @typedef {TokenizeContext & {containerState: ListContainerState}} TokenizeContextWithState\n */\nimport { factorySpace } from 'micromark-factory-space';\nimport { asciiDigit, markdownSpace } from 'micromark-util-character';\nimport { blankLine } from './blank-line.js';\nimport { thematicBreak } from './thematic-break.js';\n/** @type {Construct} */\n\nexport const list = {\n name: 'list',\n tokenize: tokenizeListStart,\n continuation: {\n tokenize: tokenizeListContinuation\n },\n exit: tokenizeListEnd\n};\n/** @type {Construct} */\n\nconst listItemPrefixWhitespaceConstruct = {\n tokenize: tokenizeListItemPrefixWhitespace,\n partial: true\n};\n/** @type {Construct} */\n\nconst indentConstruct = {\n tokenize: tokenizeIndent,\n partial: true\n};\n/**\n * @type {Tokenizer}\n * @this {TokenizeContextWithState}\n */\n\nfunction tokenizeListStart(effects, ok, nok) {\n const self = this;\n const tail = self.events[self.events.length - 1];\n let initialSize = tail && tail[1].type === 'linePrefix' ? tail[2].sliceSerialize(tail[1], true).length : 0;\n let size = 0;\n return start;\n /** @type {State} */\n\n function start(code) {\n const kind = self.containerState.type || (code === 42 || code === 43 || code === 45 ? 'listUnordered' : 'listOrdered');\n if (kind === 'listUnordered' ? !self.containerState.marker || code === self.containerState.marker : asciiDigit(code)) {\n if (!self.containerState.type) {\n self.containerState.type = kind;\n effects.enter(kind, {\n _container: true\n });\n }\n if (kind === 'listUnordered') {\n effects.enter('listItemPrefix');\n return code === 42 || code === 45 ? effects.check(thematicBreak, nok, atMarker)(code) : atMarker(code);\n }\n if (!self.interrupt || code === 49) {\n effects.enter('listItemPrefix');\n effects.enter('listItemValue');\n return inside(code);\n }\n }\n return nok(code);\n }\n /** @type {State} */\n\n function inside(code) {\n if (asciiDigit(code) && ++size < 10) {\n effects.consume(code);\n return inside;\n }\n if ((!self.interrupt || size < 2) && (self.containerState.marker ? code === self.containerState.marker : code === 41 || code === 46)) {\n effects.exit('listItemValue');\n return atMarker(code);\n }\n return nok(code);\n }\n /**\n * @type {State}\n **/\n\n function atMarker(code) {\n effects.enter('listItemMarker');\n effects.consume(code);\n effects.exit('listItemMarker');\n self.containerState.marker = self.containerState.marker || code;\n return effects.check(blankLine,\n // Can’t be empty when interrupting.\n self.interrupt ? nok : onBlank, effects.attempt(listItemPrefixWhitespaceConstruct, endOfPrefix, otherPrefix));\n }\n /** @type {State} */\n\n function onBlank(code) {\n self.containerState.initialBlankLine = true;\n initialSize++;\n return endOfPrefix(code);\n }\n /** @type {State} */\n\n function otherPrefix(code) {\n if (markdownSpace(code)) {\n effects.enter('listItemPrefixWhitespace');\n effects.consume(code);\n effects.exit('listItemPrefixWhitespace');\n return endOfPrefix;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function endOfPrefix(code) {\n self.containerState.size = initialSize + self.sliceSerialize(effects.exit('listItemPrefix'), true).length;\n return ok(code);\n }\n}\n/**\n * @type {Tokenizer}\n * @this {TokenizeContextWithState}\n */\n\nfunction tokenizeListContinuation(effects, ok, nok) {\n const self = this;\n self.containerState._closeFlow = undefined;\n return effects.check(blankLine, onBlank, notBlank);\n /** @type {State} */\n\n function onBlank(code) {\n self.containerState.furtherBlankLines = self.containerState.furtherBlankLines || self.containerState.initialBlankLine; // We have a blank line.\n // Still, try to consume at most the items size.\n\n return factorySpace(effects, ok, 'listItemIndent', self.containerState.size + 1)(code);\n }\n /** @type {State} */\n\n function notBlank(code) {\n if (self.containerState.furtherBlankLines || !markdownSpace(code)) {\n self.containerState.furtherBlankLines = undefined;\n self.containerState.initialBlankLine = undefined;\n return notInCurrentItem(code);\n }\n self.containerState.furtherBlankLines = undefined;\n self.containerState.initialBlankLine = undefined;\n return effects.attempt(indentConstruct, ok, notInCurrentItem)(code);\n }\n /** @type {State} */\n\n function notInCurrentItem(code) {\n // While we do continue, we signal that the flow should be closed.\n self.containerState._closeFlow = true; // As we’re closing flow, we’re no longer interrupting.\n\n self.interrupt = undefined;\n return factorySpace(effects, effects.attempt(list, ok, nok), 'linePrefix', self.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4)(code);\n }\n}\n/**\n * @type {Tokenizer}\n * @this {TokenizeContextWithState}\n */\n\nfunction tokenizeIndent(effects, ok, nok) {\n const self = this;\n return factorySpace(effects, afterPrefix, 'listItemIndent', self.containerState.size + 1);\n /** @type {State} */\n\n function afterPrefix(code) {\n const tail = self.events[self.events.length - 1];\n return tail && tail[1].type === 'listItemIndent' && tail[2].sliceSerialize(tail[1], true).length === self.containerState.size ? ok(code) : nok(code);\n }\n}\n/**\n * @type {Exiter}\n * @this {TokenizeContextWithState}\n */\n\nfunction tokenizeListEnd(effects) {\n effects.exit(this.containerState.type);\n}\n/**\n * @type {Tokenizer}\n * @this {TokenizeContextWithState}\n */\n\nfunction tokenizeListItemPrefixWhitespace(effects, ok, nok) {\n const self = this;\n return factorySpace(effects, afterPrefix, 'listItemPrefixWhitespace', self.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4 + 1);\n /** @type {State} */\n\n function afterPrefix(code) {\n const tail = self.events[self.events.length - 1];\n return !markdownSpace(code) && tail && tail[1].type === 'listItemPrefixWhitespace' ? ok(code) : nok(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').Exiter} Exiter\n * @typedef {import('micromark-util-types').State} State\n */\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownSpace } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const blockQuote = {\n name: 'blockQuote',\n tokenize: tokenizeBlockQuoteStart,\n continuation: {\n tokenize: tokenizeBlockQuoteContinuation\n },\n exit\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeBlockQuoteStart(effects, ok, nok) {\n const self = this;\n return start;\n /** @type {State} */\n\n function start(code) {\n if (code === 62) {\n const state = self.containerState;\n if (!state.open) {\n effects.enter('blockQuote', {\n _container: true\n });\n state.open = true;\n }\n effects.enter('blockQuotePrefix');\n effects.enter('blockQuoteMarker');\n effects.consume(code);\n effects.exit('blockQuoteMarker');\n return after;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function after(code) {\n if (markdownSpace(code)) {\n effects.enter('blockQuotePrefixWhitespace');\n effects.consume(code);\n effects.exit('blockQuotePrefixWhitespace');\n effects.exit('blockQuotePrefix');\n return ok;\n }\n effects.exit('blockQuotePrefix');\n return ok(code);\n }\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeBlockQuoteContinuation(effects, ok, nok) {\n return factorySpace(effects, effects.attempt(blockQuote, ok, nok), 'linePrefix', this.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4);\n}\n/** @type {Exiter} */\n\nfunction exit(effects) {\n effects.exit('blockQuote');\n}","/**\n * @typedef {import('micromark-util-types').Effects} Effects\n * @typedef {import('micromark-util-types').State} State\n */\nimport { asciiControl, markdownLineEndingOrSpace, markdownLineEnding } from 'micromark-util-character';\n\n/**\n * @param {Effects} effects\n * @param {State} ok\n * @param {State} nok\n * @param {string} type\n * @param {string} literalType\n * @param {string} literalMarkerType\n * @param {string} rawType\n * @param {string} stringType\n * @param {number} [max=Infinity]\n * @returns {State}\n */\n// eslint-disable-next-line max-params\nexport function factoryDestination(effects, ok, nok, type, literalType, literalMarkerType, rawType, stringType, max) {\n const limit = max || Number.POSITIVE_INFINITY;\n let balance = 0;\n return start;\n /** @type {State} */\n\n function start(code) {\n if (code === 60) {\n effects.enter(type);\n effects.enter(literalType);\n effects.enter(literalMarkerType);\n effects.consume(code);\n effects.exit(literalMarkerType);\n return destinationEnclosedBefore;\n }\n if (code === null || code === 41 || asciiControl(code)) {\n return nok(code);\n }\n effects.enter(type);\n effects.enter(rawType);\n effects.enter(stringType);\n effects.enter('chunkString', {\n contentType: 'string'\n });\n return destinationRaw(code);\n }\n /** @type {State} */\n\n function destinationEnclosedBefore(code) {\n if (code === 62) {\n effects.enter(literalMarkerType);\n effects.consume(code);\n effects.exit(literalMarkerType);\n effects.exit(literalType);\n effects.exit(type);\n return ok;\n }\n effects.enter(stringType);\n effects.enter('chunkString', {\n contentType: 'string'\n });\n return destinationEnclosed(code);\n }\n /** @type {State} */\n\n function destinationEnclosed(code) {\n if (code === 62) {\n effects.exit('chunkString');\n effects.exit(stringType);\n return destinationEnclosedBefore(code);\n }\n if (code === null || code === 60 || markdownLineEnding(code)) {\n return nok(code);\n }\n effects.consume(code);\n return code === 92 ? destinationEnclosedEscape : destinationEnclosed;\n }\n /** @type {State} */\n\n function destinationEnclosedEscape(code) {\n if (code === 60 || code === 62 || code === 92) {\n effects.consume(code);\n return destinationEnclosed;\n }\n return destinationEnclosed(code);\n }\n /** @type {State} */\n\n function destinationRaw(code) {\n if (code === 40) {\n if (++balance > limit) return nok(code);\n effects.consume(code);\n return destinationRaw;\n }\n if (code === 41) {\n if (!balance--) {\n effects.exit('chunkString');\n effects.exit(stringType);\n effects.exit(rawType);\n effects.exit(type);\n return ok(code);\n }\n effects.consume(code);\n return destinationRaw;\n }\n if (code === null || markdownLineEndingOrSpace(code)) {\n if (balance) return nok(code);\n effects.exit('chunkString');\n effects.exit(stringType);\n effects.exit(rawType);\n effects.exit(type);\n return ok(code);\n }\n if (asciiControl(code)) return nok(code);\n effects.consume(code);\n return code === 92 ? destinationRawEscape : destinationRaw;\n }\n /** @type {State} */\n\n function destinationRawEscape(code) {\n if (code === 40 || code === 41 || code === 92) {\n effects.consume(code);\n return destinationRaw;\n }\n return destinationRaw(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Effects} Effects\n * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext\n * @typedef {import('micromark-util-types').State} State\n */\nimport { markdownLineEnding, markdownSpace } from 'micromark-util-character';\n\n/**\n * @this {TokenizeContext}\n * @param {Effects} effects\n * @param {State} ok\n * @param {State} nok\n * @param {string} type\n * @param {string} markerType\n * @param {string} stringType\n * @returns {State}\n */\n// eslint-disable-next-line max-params\nexport function factoryLabel(effects, ok, nok, type, markerType, stringType) {\n const self = this;\n let size = 0;\n /** @type {boolean} */\n\n let data;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter(type);\n effects.enter(markerType);\n effects.consume(code);\n effects.exit(markerType);\n effects.enter(stringType);\n return atBreak;\n }\n /** @type {State} */\n\n function atBreak(code) {\n if (code === null || code === 91 || code === 93 && !data ||\n /* To do: remove in the future once we’ve switched from\n * `micromark-extension-footnote` to `micromark-extension-gfm-footnote`,\n * which doesn’t need this */\n\n /* Hidden footnotes hook */\n\n /* c8 ignore next 3 */\n code === 94 && !size && '_hiddenFootnoteSupport' in self.parser.constructs || size > 999) {\n return nok(code);\n }\n if (code === 93) {\n effects.exit(stringType);\n effects.enter(markerType);\n effects.consume(code);\n effects.exit(markerType);\n effects.exit(type);\n return ok;\n }\n if (markdownLineEnding(code)) {\n effects.enter('lineEnding');\n effects.consume(code);\n effects.exit('lineEnding');\n return atBreak;\n }\n effects.enter('chunkString', {\n contentType: 'string'\n });\n return label(code);\n }\n /** @type {State} */\n\n function label(code) {\n if (code === null || code === 91 || code === 93 || markdownLineEnding(code) || size++ > 999) {\n effects.exit('chunkString');\n return atBreak(code);\n }\n effects.consume(code);\n data = data || !markdownSpace(code);\n return code === 92 ? labelEscape : label;\n }\n /** @type {State} */\n\n function labelEscape(code) {\n if (code === 91 || code === 92 || code === 93) {\n effects.consume(code);\n size++;\n return label;\n }\n return label(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Effects} Effects\n * @typedef {import('micromark-util-types').State} State\n * @typedef {import('micromark-util-types').Code} Code\n */\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding } from 'micromark-util-character';\n\n/**\n * @param {Effects} effects\n * @param {State} ok\n * @param {State} nok\n * @param {string} type\n * @param {string} markerType\n * @param {string} stringType\n * @returns {State}\n */\n// eslint-disable-next-line max-params\nexport function factoryTitle(effects, ok, nok, type, markerType, stringType) {\n /** @type {NonNullable} */\n let marker;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter(type);\n effects.enter(markerType);\n effects.consume(code);\n effects.exit(markerType);\n marker = code === 40 ? 41 : code;\n return atFirstTitleBreak;\n }\n /** @type {State} */\n\n function atFirstTitleBreak(code) {\n if (code === marker) {\n effects.enter(markerType);\n effects.consume(code);\n effects.exit(markerType);\n effects.exit(type);\n return ok;\n }\n effects.enter(stringType);\n return atTitleBreak(code);\n }\n /** @type {State} */\n\n function atTitleBreak(code) {\n if (code === marker) {\n effects.exit(stringType);\n return atFirstTitleBreak(marker);\n }\n if (code === null) {\n return nok(code);\n } // Note: blank lines can’t exist in content.\n\n if (markdownLineEnding(code)) {\n effects.enter('lineEnding');\n effects.consume(code);\n effects.exit('lineEnding');\n return factorySpace(effects, atTitleBreak, 'linePrefix');\n }\n effects.enter('chunkString', {\n contentType: 'string'\n });\n return title(code);\n }\n /** @type {State} */\n\n function title(code) {\n if (code === marker || code === null || markdownLineEnding(code)) {\n effects.exit('chunkString');\n return atTitleBreak(code);\n }\n effects.consume(code);\n return code === 92 ? titleEscape : title;\n }\n /** @type {State} */\n\n function titleEscape(code) {\n if (code === marker || code === 92) {\n effects.consume(code);\n return title;\n }\n return title(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Effects} Effects\n * @typedef {import('micromark-util-types').State} State\n */\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding, markdownSpace } from 'micromark-util-character';\n\n/**\n * @param {Effects} effects\n * @param {State} ok\n */\nexport function factoryWhitespace(effects, ok) {\n /** @type {boolean} */\n let seen;\n return start;\n /** @type {State} */\n\n function start(code) {\n if (markdownLineEnding(code)) {\n effects.enter('lineEnding');\n effects.consume(code);\n effects.exit('lineEnding');\n seen = true;\n return start;\n }\n if (markdownSpace(code)) {\n return factorySpace(effects, start, seen ? 'linePrefix' : 'lineSuffix')(code);\n }\n return ok(code);\n }\n}","/**\n * Normalize an identifier (such as used in definitions).\n *\n * @param {string} value\n * @returns {string}\n */\nexport function normalizeIdentifier(value) {\n return value // Collapse Markdown whitespace.\n .replace(/[\\t\\n\\r ]+/g, ' ') // Trim.\n .replace(/^ | $/g, '') // Some characters are considered “uppercase”, but if their lowercase\n // counterpart is uppercased will result in a different uppercase\n // character.\n // Hence, to get that form, we perform both lower- and uppercase.\n // Upper case makes sure keys will not interact with default prototypal\n // methods: no method is uppercase.\n .toLowerCase().toUpperCase();\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n */\nimport { factoryDestination } from 'micromark-factory-destination';\nimport { factoryLabel } from 'micromark-factory-label';\nimport { factorySpace } from 'micromark-factory-space';\nimport { factoryTitle } from 'micromark-factory-title';\nimport { factoryWhitespace } from 'micromark-factory-whitespace';\nimport { normalizeIdentifier } from 'micromark-util-normalize-identifier';\nimport { markdownLineEnding, markdownLineEndingOrSpace } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const definition = {\n name: 'definition',\n tokenize: tokenizeDefinition\n};\n/** @type {Construct} */\n\nconst titleConstruct = {\n tokenize: tokenizeTitle,\n partial: true\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeDefinition(effects, ok, nok) {\n const self = this;\n /** @type {string} */\n\n let identifier;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('definition');\n return factoryLabel.call(self, effects, labelAfter, nok, 'definitionLabel', 'definitionLabelMarker', 'definitionLabelString')(code);\n }\n /** @type {State} */\n\n function labelAfter(code) {\n identifier = normalizeIdentifier(self.sliceSerialize(self.events[self.events.length - 1][1]).slice(1, -1));\n if (code === 58) {\n effects.enter('definitionMarker');\n effects.consume(code);\n effects.exit('definitionMarker'); // Note: blank lines can’t exist in content.\n\n return factoryWhitespace(effects, factoryDestination(effects, effects.attempt(titleConstruct, factorySpace(effects, after, 'whitespace'), factorySpace(effects, after, 'whitespace')), nok, 'definitionDestination', 'definitionDestinationLiteral', 'definitionDestinationLiteralMarker', 'definitionDestinationRaw', 'definitionDestinationString'));\n }\n return nok(code);\n }\n /** @type {State} */\n\n function after(code) {\n if (code === null || markdownLineEnding(code)) {\n effects.exit('definition');\n if (!self.parser.defined.includes(identifier)) {\n self.parser.defined.push(identifier);\n }\n return ok(code);\n }\n return nok(code);\n }\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeTitle(effects, ok, nok) {\n return start;\n /** @type {State} */\n\n function start(code) {\n return markdownLineEndingOrSpace(code) ? factoryWhitespace(effects, before)(code) : nok(code);\n }\n /** @type {State} */\n\n function before(code) {\n if (code === 34 || code === 39 || code === 40) {\n return factoryTitle(effects, factorySpace(effects, after, 'whitespace'), nok, 'definitionTitle', 'definitionTitleMarker', 'definitionTitleString')(code);\n }\n return nok(code);\n }\n /** @type {State} */\n\n function after(code) {\n return code === null || markdownLineEnding(code) ? ok(code) : nok(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').Resolver} Resolver\n * @typedef {import('micromark-util-types').Token} Token\n * @typedef {import('micromark-util-types').State} State\n */\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const codeIndented = {\n name: 'codeIndented',\n tokenize: tokenizeCodeIndented\n};\n/** @type {Construct} */\n\nconst indentedContent = {\n tokenize: tokenizeIndentedContent,\n partial: true\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeCodeIndented(effects, ok, nok) {\n const self = this;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('codeIndented');\n return factorySpace(effects, afterStartPrefix, 'linePrefix', 4 + 1)(code);\n }\n /** @type {State} */\n\n function afterStartPrefix(code) {\n const tail = self.events[self.events.length - 1];\n return tail && tail[1].type === 'linePrefix' && tail[2].sliceSerialize(tail[1], true).length >= 4 ? afterPrefix(code) : nok(code);\n }\n /** @type {State} */\n\n function afterPrefix(code) {\n if (code === null) {\n return after(code);\n }\n if (markdownLineEnding(code)) {\n return effects.attempt(indentedContent, afterPrefix, after)(code);\n }\n effects.enter('codeFlowValue');\n return content(code);\n }\n /** @type {State} */\n\n function content(code) {\n if (code === null || markdownLineEnding(code)) {\n effects.exit('codeFlowValue');\n return afterPrefix(code);\n }\n effects.consume(code);\n return content;\n }\n /** @type {State} */\n\n function after(code) {\n effects.exit('codeIndented');\n return ok(code);\n }\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeIndentedContent(effects, ok, nok) {\n const self = this;\n return start;\n /** @type {State} */\n\n function start(code) {\n // If this is a lazy line, it can’t be code.\n if (self.parser.lazy[self.now().line]) {\n return nok(code);\n }\n if (markdownLineEnding(code)) {\n effects.enter('lineEnding');\n effects.consume(code);\n effects.exit('lineEnding');\n return start;\n }\n return factorySpace(effects, afterPrefix, 'linePrefix', 4 + 1)(code);\n }\n /** @type {State} */\n\n function afterPrefix(code) {\n const tail = self.events[self.events.length - 1];\n return tail && tail[1].type === 'linePrefix' && tail[2].sliceSerialize(tail[1], true).length >= 4 ? ok(code) : markdownLineEnding(code) ? start(code) : nok(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Resolver} Resolver\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n * @typedef {import('micromark-util-types').Code} Code\n */\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const setextUnderline = {\n name: 'setextUnderline',\n tokenize: tokenizeSetextUnderline,\n resolveTo: resolveToSetextUnderline\n};\n/** @type {Resolver} */\n\nfunction resolveToSetextUnderline(events, context) {\n let index = events.length;\n /** @type {number|undefined} */\n\n let content;\n /** @type {number|undefined} */\n\n let text;\n /** @type {number|undefined} */\n\n let definition; // Find the opening of the content.\n // It’ll always exist: we don’t tokenize if it isn’t there.\n\n while (index--) {\n if (events[index][0] === 'enter') {\n if (events[index][1].type === 'content') {\n content = index;\n break;\n }\n if (events[index][1].type === 'paragraph') {\n text = index;\n }\n } // Exit\n else {\n if (events[index][1].type === 'content') {\n // Remove the content end (if needed we’ll add it later)\n events.splice(index, 1);\n }\n if (!definition && events[index][1].type === 'definition') {\n definition = index;\n }\n }\n }\n const heading = {\n type: 'setextHeading',\n start: Object.assign({}, events[text][1].start),\n end: Object.assign({}, events[events.length - 1][1].end)\n }; // Change the paragraph to setext heading text.\n\n events[text][1].type = 'setextHeadingText'; // If we have definitions in the content, we’ll keep on having content,\n // but we need move it.\n\n if (definition) {\n events.splice(text, 0, ['enter', heading, context]);\n events.splice(definition + 1, 0, ['exit', events[content][1], context]);\n events[content][1].end = Object.assign({}, events[definition][1].end);\n } else {\n events[content][1] = heading;\n } // Add the heading exit at the end.\n\n events.push(['exit', heading, context]);\n return events;\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeSetextUnderline(effects, ok, nok) {\n const self = this;\n let index = self.events.length;\n /** @type {NonNullable} */\n\n let marker;\n /** @type {boolean} */\n\n let paragraph; // Find an opening.\n\n while (index--) {\n // Skip enter/exit of line ending, line prefix, and content.\n // We can now either have a definition or a paragraph.\n if (self.events[index][1].type !== 'lineEnding' && self.events[index][1].type !== 'linePrefix' && self.events[index][1].type !== 'content') {\n paragraph = self.events[index][1].type === 'paragraph';\n break;\n }\n }\n return start;\n /** @type {State} */\n\n function start(code) {\n if (!self.parser.lazy[self.now().line] && (self.interrupt || paragraph)) {\n effects.enter('setextHeadingLine');\n effects.enter('setextHeadingLineSequence');\n marker = code;\n return closingSequence(code);\n }\n return nok(code);\n }\n /** @type {State} */\n\n function closingSequence(code) {\n if (code === marker) {\n effects.consume(code);\n return closingSequence;\n }\n effects.exit('setextHeadingLineSequence');\n return factorySpace(effects, closingSequenceEnd, 'lineSuffix')(code);\n }\n /** @type {State} */\n\n function closingSequenceEnd(code) {\n if (code === null || markdownLineEnding(code)) {\n effects.exit('setextHeadingLine');\n return ok(code);\n }\n return nok(code);\n }\n}","/**\n * List of lowercase HTML tag names which when parsing HTML (flow), result\n * in more relaxed rules (condition 6): because they are known blocks, the\n * HTML-like syntax doesn’t have to be strictly parsed.\n * For tag names not in this list, a more strict algorithm (condition 7) is used\n * to detect whether the HTML-like syntax is seen as HTML (flow) or not.\n *\n * This is copied from:\n * .\n */\nexport const htmlBlockNames = ['address', 'article', 'aside', 'base', 'basefont', 'blockquote', 'body', 'caption', 'center', 'col', 'colgroup', 'dd', 'details', 'dialog', 'dir', 'div', 'dl', 'dt', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hr', 'html', 'iframe', 'legend', 'li', 'link', 'main', 'menu', 'menuitem', 'nav', 'noframes', 'ol', 'optgroup', 'option', 'p', 'param', 'section', 'summary', 'table', 'tbody', 'td', 'tfoot', 'th', 'thead', 'title', 'tr', 'track', 'ul'];\n\n/**\n * List of lowercase HTML tag names which when parsing HTML (flow), result in\n * HTML that can include lines w/o exiting, until a closing tag also in this\n * list is found (condition 1).\n *\n * This module is copied from:\n * .\n *\n * Note that `textarea` was added in `CommonMark@0.30`.\n */\nexport const htmlRawNames = ['pre', 'script', 'style', 'textarea'];","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Resolver} Resolver\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n * @typedef {import('micromark-util-types').Code} Code\n */\nimport { asciiAlpha, asciiAlphanumeric, markdownLineEnding, markdownLineEndingOrSpace, markdownSpace } from 'micromark-util-character';\nimport { htmlBlockNames, htmlRawNames } from 'micromark-util-html-tag-name';\nimport { blankLine } from './blank-line.js';\n/** @type {Construct} */\n\nexport const htmlFlow = {\n name: 'htmlFlow',\n tokenize: tokenizeHtmlFlow,\n resolveTo: resolveToHtmlFlow,\n concrete: true\n};\n/** @type {Construct} */\n\nconst nextBlankConstruct = {\n tokenize: tokenizeNextBlank,\n partial: true\n};\n/** @type {Resolver} */\n\nfunction resolveToHtmlFlow(events) {\n let index = events.length;\n while (index--) {\n if (events[index][0] === 'enter' && events[index][1].type === 'htmlFlow') {\n break;\n }\n }\n if (index > 1 && events[index - 2][1].type === 'linePrefix') {\n // Add the prefix start to the HTML token.\n events[index][1].start = events[index - 2][1].start; // Add the prefix start to the HTML line token.\n\n events[index + 1][1].start = events[index - 2][1].start; // Remove the line prefix.\n\n events.splice(index - 2, 2);\n }\n return events;\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeHtmlFlow(effects, ok, nok) {\n const self = this;\n /** @type {number} */\n\n let kind;\n /** @type {boolean} */\n\n let startTag;\n /** @type {string} */\n\n let buffer;\n /** @type {number} */\n\n let index;\n /** @type {Code} */\n\n let marker;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('htmlFlow');\n effects.enter('htmlFlowData');\n effects.consume(code);\n return open;\n }\n /** @type {State} */\n\n function open(code) {\n if (code === 33) {\n effects.consume(code);\n return declarationStart;\n }\n if (code === 47) {\n effects.consume(code);\n return tagCloseStart;\n }\n if (code === 63) {\n effects.consume(code);\n kind = 3; // While we’re in an instruction instead of a declaration, we’re on a `?`\n // right now, so we do need to search for `>`, similar to declarations.\n\n return self.interrupt ? ok : continuationDeclarationInside;\n }\n if (asciiAlpha(code)) {\n effects.consume(code);\n buffer = String.fromCharCode(code);\n startTag = true;\n return tagName;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function declarationStart(code) {\n if (code === 45) {\n effects.consume(code);\n kind = 2;\n return commentOpenInside;\n }\n if (code === 91) {\n effects.consume(code);\n kind = 5;\n buffer = 'CDATA[';\n index = 0;\n return cdataOpenInside;\n }\n if (asciiAlpha(code)) {\n effects.consume(code);\n kind = 4;\n return self.interrupt ? ok : continuationDeclarationInside;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function commentOpenInside(code) {\n if (code === 45) {\n effects.consume(code);\n return self.interrupt ? ok : continuationDeclarationInside;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function cdataOpenInside(code) {\n if (code === buffer.charCodeAt(index++)) {\n effects.consume(code);\n return index === buffer.length ? self.interrupt ? ok : continuation : cdataOpenInside;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function tagCloseStart(code) {\n if (asciiAlpha(code)) {\n effects.consume(code);\n buffer = String.fromCharCode(code);\n return tagName;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function tagName(code) {\n if (code === null || code === 47 || code === 62 || markdownLineEndingOrSpace(code)) {\n if (code !== 47 && startTag && htmlRawNames.includes(buffer.toLowerCase())) {\n kind = 1;\n return self.interrupt ? ok(code) : continuation(code);\n }\n if (htmlBlockNames.includes(buffer.toLowerCase())) {\n kind = 6;\n if (code === 47) {\n effects.consume(code);\n return basicSelfClosing;\n }\n return self.interrupt ? ok(code) : continuation(code);\n }\n kind = 7; // Do not support complete HTML when interrupting\n\n return self.interrupt && !self.parser.lazy[self.now().line] ? nok(code) : startTag ? completeAttributeNameBefore(code) : completeClosingTagAfter(code);\n }\n if (code === 45 || asciiAlphanumeric(code)) {\n effects.consume(code);\n buffer += String.fromCharCode(code);\n return tagName;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function basicSelfClosing(code) {\n if (code === 62) {\n effects.consume(code);\n return self.interrupt ? ok : continuation;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function completeClosingTagAfter(code) {\n if (markdownSpace(code)) {\n effects.consume(code);\n return completeClosingTagAfter;\n }\n return completeEnd(code);\n }\n /** @type {State} */\n\n function completeAttributeNameBefore(code) {\n if (code === 47) {\n effects.consume(code);\n return completeEnd;\n }\n if (code === 58 || code === 95 || asciiAlpha(code)) {\n effects.consume(code);\n return completeAttributeName;\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return completeAttributeNameBefore;\n }\n return completeEnd(code);\n }\n /** @type {State} */\n\n function completeAttributeName(code) {\n if (code === 45 || code === 46 || code === 58 || code === 95 || asciiAlphanumeric(code)) {\n effects.consume(code);\n return completeAttributeName;\n }\n return completeAttributeNameAfter(code);\n }\n /** @type {State} */\n\n function completeAttributeNameAfter(code) {\n if (code === 61) {\n effects.consume(code);\n return completeAttributeValueBefore;\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return completeAttributeNameAfter;\n }\n return completeAttributeNameBefore(code);\n }\n /** @type {State} */\n\n function completeAttributeValueBefore(code) {\n if (code === null || code === 60 || code === 61 || code === 62 || code === 96) {\n return nok(code);\n }\n if (code === 34 || code === 39) {\n effects.consume(code);\n marker = code;\n return completeAttributeValueQuoted;\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return completeAttributeValueBefore;\n }\n marker = null;\n return completeAttributeValueUnquoted(code);\n }\n /** @type {State} */\n\n function completeAttributeValueQuoted(code) {\n if (code === null || markdownLineEnding(code)) {\n return nok(code);\n }\n if (code === marker) {\n effects.consume(code);\n return completeAttributeValueQuotedAfter;\n }\n effects.consume(code);\n return completeAttributeValueQuoted;\n }\n /** @type {State} */\n\n function completeAttributeValueUnquoted(code) {\n if (code === null || code === 34 || code === 39 || code === 60 || code === 61 || code === 62 || code === 96 || markdownLineEndingOrSpace(code)) {\n return completeAttributeNameAfter(code);\n }\n effects.consume(code);\n return completeAttributeValueUnquoted;\n }\n /** @type {State} */\n\n function completeAttributeValueQuotedAfter(code) {\n if (code === 47 || code === 62 || markdownSpace(code)) {\n return completeAttributeNameBefore(code);\n }\n return nok(code);\n }\n /** @type {State} */\n\n function completeEnd(code) {\n if (code === 62) {\n effects.consume(code);\n return completeAfter;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function completeAfter(code) {\n if (markdownSpace(code)) {\n effects.consume(code);\n return completeAfter;\n }\n return code === null || markdownLineEnding(code) ? continuation(code) : nok(code);\n }\n /** @type {State} */\n\n function continuation(code) {\n if (code === 45 && kind === 2) {\n effects.consume(code);\n return continuationCommentInside;\n }\n if (code === 60 && kind === 1) {\n effects.consume(code);\n return continuationRawTagOpen;\n }\n if (code === 62 && kind === 4) {\n effects.consume(code);\n return continuationClose;\n }\n if (code === 63 && kind === 3) {\n effects.consume(code);\n return continuationDeclarationInside;\n }\n if (code === 93 && kind === 5) {\n effects.consume(code);\n return continuationCharacterDataInside;\n }\n if (markdownLineEnding(code) && (kind === 6 || kind === 7)) {\n return effects.check(nextBlankConstruct, continuationClose, continuationAtLineEnding)(code);\n }\n if (code === null || markdownLineEnding(code)) {\n return continuationAtLineEnding(code);\n }\n effects.consume(code);\n return continuation;\n }\n /** @type {State} */\n\n function continuationAtLineEnding(code) {\n effects.exit('htmlFlowData');\n return htmlContinueStart(code);\n }\n /** @type {State} */\n\n function htmlContinueStart(code) {\n if (code === null) {\n return done(code);\n }\n if (markdownLineEnding(code)) {\n return effects.attempt({\n tokenize: htmlLineEnd,\n partial: true\n }, htmlContinueStart, done)(code);\n }\n effects.enter('htmlFlowData');\n return continuation(code);\n }\n /** @type {Tokenizer} */\n\n function htmlLineEnd(effects, ok, nok) {\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('lineEnding');\n effects.consume(code);\n effects.exit('lineEnding');\n return lineStart;\n }\n /** @type {State} */\n\n function lineStart(code) {\n return self.parser.lazy[self.now().line] ? nok(code) : ok(code);\n }\n }\n /** @type {State} */\n\n function continuationCommentInside(code) {\n if (code === 45) {\n effects.consume(code);\n return continuationDeclarationInside;\n }\n return continuation(code);\n }\n /** @type {State} */\n\n function continuationRawTagOpen(code) {\n if (code === 47) {\n effects.consume(code);\n buffer = '';\n return continuationRawEndTag;\n }\n return continuation(code);\n }\n /** @type {State} */\n\n function continuationRawEndTag(code) {\n if (code === 62 && htmlRawNames.includes(buffer.toLowerCase())) {\n effects.consume(code);\n return continuationClose;\n }\n if (asciiAlpha(code) && buffer.length < 8) {\n effects.consume(code);\n buffer += String.fromCharCode(code);\n return continuationRawEndTag;\n }\n return continuation(code);\n }\n /** @type {State} */\n\n function continuationCharacterDataInside(code) {\n if (code === 93) {\n effects.consume(code);\n return continuationDeclarationInside;\n }\n return continuation(code);\n }\n /** @type {State} */\n\n function continuationDeclarationInside(code) {\n if (code === 62) {\n effects.consume(code);\n return continuationClose;\n } // More dashes.\n\n if (code === 45 && kind === 2) {\n effects.consume(code);\n return continuationDeclarationInside;\n }\n return continuation(code);\n }\n /** @type {State} */\n\n function continuationClose(code) {\n if (code === null || markdownLineEnding(code)) {\n effects.exit('htmlFlowData');\n return done(code);\n }\n effects.consume(code);\n return continuationClose;\n }\n /** @type {State} */\n\n function done(code) {\n effects.exit('htmlFlow');\n return ok(code);\n }\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeNextBlank(effects, ok, nok) {\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.exit('htmlFlowData');\n effects.enter('lineEndingBlank');\n effects.consume(code);\n effects.exit('lineEndingBlank');\n return effects.attempt(blankLine, ok, nok);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n * @typedef {import('micromark-util-types').Code} Code\n */\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding, markdownLineEndingOrSpace } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const codeFenced = {\n name: 'codeFenced',\n tokenize: tokenizeCodeFenced,\n concrete: true\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeCodeFenced(effects, ok, nok) {\n const self = this;\n /** @type {Construct} */\n\n const closingFenceConstruct = {\n tokenize: tokenizeClosingFence,\n partial: true\n };\n /** @type {Construct} */\n\n const nonLazyLine = {\n tokenize: tokenizeNonLazyLine,\n partial: true\n };\n const tail = this.events[this.events.length - 1];\n const initialPrefix = tail && tail[1].type === 'linePrefix' ? tail[2].sliceSerialize(tail[1], true).length : 0;\n let sizeOpen = 0;\n /** @type {NonNullable} */\n\n let marker;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('codeFenced');\n effects.enter('codeFencedFence');\n effects.enter('codeFencedFenceSequence');\n marker = code;\n return sequenceOpen(code);\n }\n /** @type {State} */\n\n function sequenceOpen(code) {\n if (code === marker) {\n effects.consume(code);\n sizeOpen++;\n return sequenceOpen;\n }\n effects.exit('codeFencedFenceSequence');\n return sizeOpen < 3 ? nok(code) : factorySpace(effects, infoOpen, 'whitespace')(code);\n }\n /** @type {State} */\n\n function infoOpen(code) {\n if (code === null || markdownLineEnding(code)) {\n return openAfter(code);\n }\n effects.enter('codeFencedFenceInfo');\n effects.enter('chunkString', {\n contentType: 'string'\n });\n return info(code);\n }\n /** @type {State} */\n\n function info(code) {\n if (code === null || markdownLineEndingOrSpace(code)) {\n effects.exit('chunkString');\n effects.exit('codeFencedFenceInfo');\n return factorySpace(effects, infoAfter, 'whitespace')(code);\n }\n if (code === 96 && code === marker) return nok(code);\n effects.consume(code);\n return info;\n }\n /** @type {State} */\n\n function infoAfter(code) {\n if (code === null || markdownLineEnding(code)) {\n return openAfter(code);\n }\n effects.enter('codeFencedFenceMeta');\n effects.enter('chunkString', {\n contentType: 'string'\n });\n return meta(code);\n }\n /** @type {State} */\n\n function meta(code) {\n if (code === null || markdownLineEnding(code)) {\n effects.exit('chunkString');\n effects.exit('codeFencedFenceMeta');\n return openAfter(code);\n }\n if (code === 96 && code === marker) return nok(code);\n effects.consume(code);\n return meta;\n }\n /** @type {State} */\n\n function openAfter(code) {\n effects.exit('codeFencedFence');\n return self.interrupt ? ok(code) : contentStart(code);\n }\n /** @type {State} */\n\n function contentStart(code) {\n if (code === null) {\n return after(code);\n }\n if (markdownLineEnding(code)) {\n return effects.attempt(nonLazyLine, effects.attempt(closingFenceConstruct, after, initialPrefix ? factorySpace(effects, contentStart, 'linePrefix', initialPrefix + 1) : contentStart), after)(code);\n }\n effects.enter('codeFlowValue');\n return contentContinue(code);\n }\n /** @type {State} */\n\n function contentContinue(code) {\n if (code === null || markdownLineEnding(code)) {\n effects.exit('codeFlowValue');\n return contentStart(code);\n }\n effects.consume(code);\n return contentContinue;\n }\n /** @type {State} */\n\n function after(code) {\n effects.exit('codeFenced');\n return ok(code);\n }\n /** @type {Tokenizer} */\n\n function tokenizeNonLazyLine(effects, ok, nok) {\n const self = this;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('lineEnding');\n effects.consume(code);\n effects.exit('lineEnding');\n return lineStart;\n }\n /** @type {State} */\n\n function lineStart(code) {\n return self.parser.lazy[self.now().line] ? nok(code) : ok(code);\n }\n }\n /** @type {Tokenizer} */\n\n function tokenizeClosingFence(effects, ok, nok) {\n let size = 0;\n return factorySpace(effects, closingSequenceStart, 'linePrefix', this.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4);\n /** @type {State} */\n\n function closingSequenceStart(code) {\n effects.enter('codeFencedFence');\n effects.enter('codeFencedFenceSequence');\n return closingSequence(code);\n }\n /** @type {State} */\n\n function closingSequence(code) {\n if (code === marker) {\n effects.consume(code);\n size++;\n return closingSequence;\n }\n if (size < sizeOpen) return nok(code);\n effects.exit('codeFencedFenceSequence');\n return factorySpace(effects, closingSequenceEnd, 'whitespace')(code);\n }\n /** @type {State} */\n\n function closingSequenceEnd(code) {\n if (code === null || markdownLineEnding(code)) {\n effects.exit('codeFencedFence');\n return ok(code);\n }\n return nok(code);\n }\n }\n}","/**\n * Map of named character references.\n *\n * @type {Record}\n */\nexport const characterEntities = {\n AElig: 'Æ',\n AMP: '&',\n Aacute: 'Á',\n Abreve: 'Ă',\n Acirc: 'Â',\n Acy: 'А',\n Afr: '𝔄',\n Agrave: 'À',\n Alpha: 'Α',\n Amacr: 'Ā',\n And: '⩓',\n Aogon: 'Ą',\n Aopf: '𝔸',\n ApplyFunction: '',\n Aring: 'Å',\n Ascr: '𝒜',\n Assign: '≔',\n Atilde: 'Ã',\n Auml: 'Ä',\n Backslash: '∖',\n Barv: '⫧',\n Barwed: '⌆',\n Bcy: 'Б',\n Because: '∵',\n Bernoullis: 'ℬ',\n Beta: 'Β',\n Bfr: '𝔅',\n Bopf: '𝔹',\n Breve: '˘',\n Bscr: 'ℬ',\n Bumpeq: '≎',\n CHcy: 'Ч',\n COPY: '©',\n Cacute: 'Ć',\n Cap: '⋒',\n CapitalDifferentialD: 'ⅅ',\n Cayleys: 'ℭ',\n Ccaron: 'Č',\n Ccedil: 'Ç',\n Ccirc: 'Ĉ',\n Cconint: '∰',\n Cdot: 'Ċ',\n Cedilla: '¸',\n CenterDot: '·',\n Cfr: 'ℭ',\n Chi: 'Χ',\n CircleDot: '⊙',\n CircleMinus: '⊖',\n CirclePlus: '⊕',\n CircleTimes: '⊗',\n ClockwiseContourIntegral: '∲',\n CloseCurlyDoubleQuote: '”',\n CloseCurlyQuote: '’',\n Colon: '∷',\n Colone: '⩴',\n Congruent: '≡',\n Conint: '∯',\n ContourIntegral: '∮',\n Copf: 'ℂ',\n Coproduct: '∐',\n CounterClockwiseContourIntegral: '∳',\n Cross: '⨯',\n Cscr: '𝒞',\n Cup: '⋓',\n CupCap: '≍',\n DD: 'ⅅ',\n DDotrahd: '⤑',\n DJcy: 'Ђ',\n DScy: 'Ѕ',\n DZcy: 'Џ',\n Dagger: '‡',\n Darr: '↡',\n Dashv: '⫤',\n Dcaron: 'Ď',\n Dcy: 'Д',\n Del: '∇',\n Delta: 'Δ',\n Dfr: '𝔇',\n DiacriticalAcute: '´',\n DiacriticalDot: '˙',\n DiacriticalDoubleAcute: '˝',\n DiacriticalGrave: '`',\n DiacriticalTilde: '˜',\n Diamond: '⋄',\n DifferentialD: 'ⅆ',\n Dopf: '𝔻',\n Dot: '¨',\n DotDot: '⃜',\n DotEqual: '≐',\n DoubleContourIntegral: '∯',\n DoubleDot: '¨',\n DoubleDownArrow: '⇓',\n DoubleLeftArrow: '⇐',\n DoubleLeftRightArrow: '⇔',\n DoubleLeftTee: '⫤',\n DoubleLongLeftArrow: '⟸',\n DoubleLongLeftRightArrow: '⟺',\n DoubleLongRightArrow: '⟹',\n DoubleRightArrow: '⇒',\n DoubleRightTee: '⊨',\n DoubleUpArrow: '⇑',\n DoubleUpDownArrow: '⇕',\n DoubleVerticalBar: '∥',\n DownArrow: '↓',\n DownArrowBar: '⤓',\n DownArrowUpArrow: '⇵',\n DownBreve: '̑',\n DownLeftRightVector: '⥐',\n DownLeftTeeVector: '⥞',\n DownLeftVector: '↽',\n DownLeftVectorBar: '⥖',\n DownRightTeeVector: '⥟',\n DownRightVector: '⇁',\n DownRightVectorBar: '⥗',\n DownTee: '⊤',\n DownTeeArrow: '↧',\n Downarrow: '⇓',\n Dscr: '𝒟',\n Dstrok: 'Đ',\n ENG: 'Ŋ',\n ETH: 'Ð',\n Eacute: 'É',\n Ecaron: 'Ě',\n Ecirc: 'Ê',\n Ecy: 'Э',\n Edot: 'Ė',\n Efr: '𝔈',\n Egrave: 'È',\n Element: '∈',\n Emacr: 'Ē',\n EmptySmallSquare: '◻',\n EmptyVerySmallSquare: '▫',\n Eogon: 'Ę',\n Eopf: '𝔼',\n Epsilon: 'Ε',\n Equal: '⩵',\n EqualTilde: '≂',\n Equilibrium: '⇌',\n Escr: 'ℰ',\n Esim: '⩳',\n Eta: 'Η',\n Euml: 'Ë',\n Exists: '∃',\n ExponentialE: 'ⅇ',\n Fcy: 'Ф',\n Ffr: '𝔉',\n FilledSmallSquare: '◼',\n FilledVerySmallSquare: '▪',\n Fopf: '𝔽',\n ForAll: '∀',\n Fouriertrf: 'ℱ',\n Fscr: 'ℱ',\n GJcy: 'Ѓ',\n GT: '>',\n Gamma: 'Γ',\n Gammad: 'Ϝ',\n Gbreve: 'Ğ',\n Gcedil: 'Ģ',\n Gcirc: 'Ĝ',\n Gcy: 'Г',\n Gdot: 'Ġ',\n Gfr: '𝔊',\n Gg: '⋙',\n Gopf: '𝔾',\n GreaterEqual: '≥',\n GreaterEqualLess: '⋛',\n GreaterFullEqual: '≧',\n GreaterGreater: '⪢',\n GreaterLess: '≷',\n GreaterSlantEqual: '⩾',\n GreaterTilde: '≳',\n Gscr: '𝒢',\n Gt: '≫',\n HARDcy: 'Ъ',\n Hacek: 'ˇ',\n Hat: '^',\n Hcirc: 'Ĥ',\n Hfr: 'ℌ',\n HilbertSpace: 'ℋ',\n Hopf: 'ℍ',\n HorizontalLine: '─',\n Hscr: 'ℋ',\n Hstrok: 'Ħ',\n HumpDownHump: '≎',\n HumpEqual: '≏',\n IEcy: 'Е',\n IJlig: 'IJ',\n IOcy: 'Ё',\n Iacute: 'Í',\n Icirc: 'Î',\n Icy: 'И',\n Idot: 'İ',\n Ifr: 'ℑ',\n Igrave: 'Ì',\n Im: 'ℑ',\n Imacr: 'Ī',\n ImaginaryI: 'ⅈ',\n Implies: '⇒',\n Int: '∬',\n Integral: '∫',\n Intersection: '⋂',\n InvisibleComma: '',\n InvisibleTimes: '',\n Iogon: 'Į',\n Iopf: '𝕀',\n Iota: 'Ι',\n Iscr: 'ℐ',\n Itilde: 'Ĩ',\n Iukcy: 'І',\n Iuml: 'Ï',\n Jcirc: 'Ĵ',\n Jcy: 'Й',\n Jfr: '𝔍',\n Jopf: '𝕁',\n Jscr: '𝒥',\n Jsercy: 'Ј',\n Jukcy: 'Є',\n KHcy: 'Х',\n KJcy: 'Ќ',\n Kappa: 'Κ',\n Kcedil: 'Ķ',\n Kcy: 'К',\n Kfr: '𝔎',\n Kopf: '𝕂',\n Kscr: '𝒦',\n LJcy: 'Љ',\n LT: '<',\n Lacute: 'Ĺ',\n Lambda: 'Λ',\n Lang: '⟪',\n Laplacetrf: 'ℒ',\n Larr: '↞',\n Lcaron: 'Ľ',\n Lcedil: 'Ļ',\n Lcy: 'Л',\n LeftAngleBracket: '⟨',\n LeftArrow: '←',\n LeftArrowBar: '⇤',\n LeftArrowRightArrow: '⇆',\n LeftCeiling: '⌈',\n LeftDoubleBracket: '⟦',\n LeftDownTeeVector: '⥡',\n LeftDownVector: '⇃',\n LeftDownVectorBar: '⥙',\n LeftFloor: '⌊',\n LeftRightArrow: '↔',\n LeftRightVector: '⥎',\n LeftTee: '⊣',\n LeftTeeArrow: '↤',\n LeftTeeVector: '⥚',\n LeftTriangle: '⊲',\n LeftTriangleBar: '⧏',\n LeftTriangleEqual: '⊴',\n LeftUpDownVector: '⥑',\n LeftUpTeeVector: '⥠',\n LeftUpVector: '↿',\n LeftUpVectorBar: '⥘',\n LeftVector: '↼',\n LeftVectorBar: '⥒',\n Leftarrow: '⇐',\n Leftrightarrow: '⇔',\n LessEqualGreater: '⋚',\n LessFullEqual: '≦',\n LessGreater: '≶',\n LessLess: '⪡',\n LessSlantEqual: '⩽',\n LessTilde: '≲',\n Lfr: '𝔏',\n Ll: '⋘',\n Lleftarrow: '⇚',\n Lmidot: 'Ŀ',\n LongLeftArrow: '⟵',\n LongLeftRightArrow: '⟷',\n LongRightArrow: '⟶',\n Longleftarrow: '⟸',\n Longleftrightarrow: '⟺',\n Longrightarrow: '⟹',\n Lopf: '𝕃',\n LowerLeftArrow: '↙',\n LowerRightArrow: '↘',\n Lscr: 'ℒ',\n Lsh: '↰',\n Lstrok: 'Ł',\n Lt: '≪',\n Map: '⤅',\n Mcy: 'М',\n MediumSpace: ' ',\n Mellintrf: 'ℳ',\n Mfr: '𝔐',\n MinusPlus: '∓',\n Mopf: '𝕄',\n Mscr: 'ℳ',\n Mu: 'Μ',\n NJcy: 'Њ',\n Nacute: 'Ń',\n Ncaron: 'Ň',\n Ncedil: 'Ņ',\n Ncy: 'Н',\n NegativeMediumSpace: '',\n NegativeThickSpace: '',\n NegativeThinSpace: '',\n NegativeVeryThinSpace: '',\n NestedGreaterGreater: '≫',\n NestedLessLess: '≪',\n NewLine: '\\n',\n Nfr: '𝔑',\n NoBreak: '',\n NonBreakingSpace: ' ',\n Nopf: 'ℕ',\n Not: '⫬',\n NotCongruent: '≢',\n NotCupCap: '≭',\n NotDoubleVerticalBar: '∦',\n NotElement: '∉',\n NotEqual: '≠',\n NotEqualTilde: '≂̸',\n NotExists: '∄',\n NotGreater: '≯',\n NotGreaterEqual: '≱',\n NotGreaterFullEqual: '≧̸',\n NotGreaterGreater: '≫̸',\n NotGreaterLess: '≹',\n NotGreaterSlantEqual: '⩾̸',\n NotGreaterTilde: '≵',\n NotHumpDownHump: '≎̸',\n NotHumpEqual: '≏̸',\n NotLeftTriangle: '⋪',\n NotLeftTriangleBar: '⧏̸',\n NotLeftTriangleEqual: '⋬',\n NotLess: '≮',\n NotLessEqual: '≰',\n NotLessGreater: '≸',\n NotLessLess: '≪̸',\n NotLessSlantEqual: '⩽̸',\n NotLessTilde: '≴',\n NotNestedGreaterGreater: '⪢̸',\n NotNestedLessLess: '⪡̸',\n NotPrecedes: '⊀',\n NotPrecedesEqual: '⪯̸',\n NotPrecedesSlantEqual: '⋠',\n NotReverseElement: '∌',\n NotRightTriangle: '⋫',\n NotRightTriangleBar: '⧐̸',\n NotRightTriangleEqual: '⋭',\n NotSquareSubset: '⊏̸',\n NotSquareSubsetEqual: '⋢',\n NotSquareSuperset: '⊐̸',\n NotSquareSupersetEqual: '⋣',\n NotSubset: '⊂⃒',\n NotSubsetEqual: '⊈',\n NotSucceeds: '⊁',\n NotSucceedsEqual: '⪰̸',\n NotSucceedsSlantEqual: '⋡',\n NotSucceedsTilde: '≿̸',\n NotSuperset: '⊃⃒',\n NotSupersetEqual: '⊉',\n NotTilde: '≁',\n NotTildeEqual: '≄',\n NotTildeFullEqual: '≇',\n NotTildeTilde: '≉',\n NotVerticalBar: '∤',\n Nscr: '𝒩',\n Ntilde: 'Ñ',\n Nu: 'Ν',\n OElig: 'Œ',\n Oacute: 'Ó',\n Ocirc: 'Ô',\n Ocy: 'О',\n Odblac: 'Ő',\n Ofr: '𝔒',\n Ograve: 'Ò',\n Omacr: 'Ō',\n Omega: 'Ω',\n Omicron: 'Ο',\n Oopf: '𝕆',\n OpenCurlyDoubleQuote: '“',\n OpenCurlyQuote: '‘',\n Or: '⩔',\n Oscr: '𝒪',\n Oslash: 'Ø',\n Otilde: 'Õ',\n Otimes: '⨷',\n Ouml: 'Ö',\n OverBar: '‾',\n OverBrace: '⏞',\n OverBracket: '⎴',\n OverParenthesis: '⏜',\n PartialD: '∂',\n Pcy: 'П',\n Pfr: '𝔓',\n Phi: 'Φ',\n Pi: 'Π',\n PlusMinus: '±',\n Poincareplane: 'ℌ',\n Popf: 'ℙ',\n Pr: '⪻',\n Precedes: '≺',\n PrecedesEqual: '⪯',\n PrecedesSlantEqual: '≼',\n PrecedesTilde: '≾',\n Prime: '″',\n Product: '∏',\n Proportion: '∷',\n Proportional: '∝',\n Pscr: '𝒫',\n Psi: 'Ψ',\n QUOT: '\"',\n Qfr: '𝔔',\n Qopf: 'ℚ',\n Qscr: '𝒬',\n RBarr: '⤐',\n REG: '®',\n Racute: 'Ŕ',\n Rang: '⟫',\n Rarr: '↠',\n Rarrtl: '⤖',\n Rcaron: 'Ř',\n Rcedil: 'Ŗ',\n Rcy: 'Р',\n Re: 'ℜ',\n ReverseElement: '∋',\n ReverseEquilibrium: '⇋',\n ReverseUpEquilibrium: '⥯',\n Rfr: 'ℜ',\n Rho: 'Ρ',\n RightAngleBracket: '⟩',\n RightArrow: '→',\n RightArrowBar: '⇥',\n RightArrowLeftArrow: '⇄',\n RightCeiling: '⌉',\n RightDoubleBracket: '⟧',\n RightDownTeeVector: '⥝',\n RightDownVector: '⇂',\n RightDownVectorBar: '⥕',\n RightFloor: '⌋',\n RightTee: '⊢',\n RightTeeArrow: '↦',\n RightTeeVector: '⥛',\n RightTriangle: '⊳',\n RightTriangleBar: '⧐',\n RightTriangleEqual: '⊵',\n RightUpDownVector: '⥏',\n RightUpTeeVector: '⥜',\n RightUpVector: '↾',\n RightUpVectorBar: '⥔',\n RightVector: '⇀',\n RightVectorBar: '⥓',\n Rightarrow: '⇒',\n Ropf: 'ℝ',\n RoundImplies: '⥰',\n Rrightarrow: '⇛',\n Rscr: 'ℛ',\n Rsh: '↱',\n RuleDelayed: '⧴',\n SHCHcy: 'Щ',\n SHcy: 'Ш',\n SOFTcy: 'Ь',\n Sacute: 'Ś',\n Sc: '⪼',\n Scaron: 'Š',\n Scedil: 'Ş',\n Scirc: 'Ŝ',\n Scy: 'С',\n Sfr: '𝔖',\n ShortDownArrow: '↓',\n ShortLeftArrow: '←',\n ShortRightArrow: '→',\n ShortUpArrow: '↑',\n Sigma: 'Σ',\n SmallCircle: '∘',\n Sopf: '𝕊',\n Sqrt: '√',\n Square: '□',\n SquareIntersection: '⊓',\n SquareSubset: '⊏',\n SquareSubsetEqual: '⊑',\n SquareSuperset: '⊐',\n SquareSupersetEqual: '⊒',\n SquareUnion: '⊔',\n Sscr: '𝒮',\n Star: '⋆',\n Sub: '⋐',\n Subset: '⋐',\n SubsetEqual: '⊆',\n Succeeds: '≻',\n SucceedsEqual: '⪰',\n SucceedsSlantEqual: '≽',\n SucceedsTilde: '≿',\n SuchThat: '∋',\n Sum: '∑',\n Sup: '⋑',\n Superset: '⊃',\n SupersetEqual: '⊇',\n Supset: '⋑',\n THORN: 'Þ',\n TRADE: '™',\n TSHcy: 'Ћ',\n TScy: 'Ц',\n Tab: '\\t',\n Tau: 'Τ',\n Tcaron: 'Ť',\n Tcedil: 'Ţ',\n Tcy: 'Т',\n Tfr: '𝔗',\n Therefore: '∴',\n Theta: 'Θ',\n ThickSpace: ' ',\n ThinSpace: ' ',\n Tilde: '∼',\n TildeEqual: '≃',\n TildeFullEqual: '≅',\n TildeTilde: '≈',\n Topf: '𝕋',\n TripleDot: '⃛',\n Tscr: '𝒯',\n Tstrok: 'Ŧ',\n Uacute: 'Ú',\n Uarr: '↟',\n Uarrocir: '⥉',\n Ubrcy: 'Ў',\n Ubreve: 'Ŭ',\n Ucirc: 'Û',\n Ucy: 'У',\n Udblac: 'Ű',\n Ufr: '𝔘',\n Ugrave: 'Ù',\n Umacr: 'Ū',\n UnderBar: '_',\n UnderBrace: '⏟',\n UnderBracket: '⎵',\n UnderParenthesis: '⏝',\n Union: '⋃',\n UnionPlus: '⊎',\n Uogon: 'Ų',\n Uopf: '𝕌',\n UpArrow: '↑',\n UpArrowBar: '⤒',\n UpArrowDownArrow: '⇅',\n UpDownArrow: '↕',\n UpEquilibrium: '⥮',\n UpTee: '⊥',\n UpTeeArrow: '↥',\n Uparrow: '⇑',\n Updownarrow: '⇕',\n UpperLeftArrow: '↖',\n UpperRightArrow: '↗',\n Upsi: 'ϒ',\n Upsilon: 'Υ',\n Uring: 'Ů',\n Uscr: '𝒰',\n Utilde: 'Ũ',\n Uuml: 'Ü',\n VDash: '⊫',\n Vbar: '⫫',\n Vcy: 'В',\n Vdash: '⊩',\n Vdashl: '⫦',\n Vee: '⋁',\n Verbar: '‖',\n Vert: '‖',\n VerticalBar: '∣',\n VerticalLine: '|',\n VerticalSeparator: '❘',\n VerticalTilde: '≀',\n VeryThinSpace: ' ',\n Vfr: '𝔙',\n Vopf: '𝕍',\n Vscr: '𝒱',\n Vvdash: '⊪',\n Wcirc: 'Ŵ',\n Wedge: '⋀',\n Wfr: '𝔚',\n Wopf: '𝕎',\n Wscr: '𝒲',\n Xfr: '𝔛',\n Xi: 'Ξ',\n Xopf: '𝕏',\n Xscr: '𝒳',\n YAcy: 'Я',\n YIcy: 'Ї',\n YUcy: 'Ю',\n Yacute: 'Ý',\n Ycirc: 'Ŷ',\n Ycy: 'Ы',\n Yfr: '𝔜',\n Yopf: '𝕐',\n Yscr: '𝒴',\n Yuml: 'Ÿ',\n ZHcy: 'Ж',\n Zacute: 'Ź',\n Zcaron: 'Ž',\n Zcy: 'З',\n Zdot: 'Ż',\n ZeroWidthSpace: '',\n Zeta: 'Ζ',\n Zfr: 'ℨ',\n Zopf: 'ℤ',\n Zscr: '𝒵',\n aacute: 'á',\n abreve: 'ă',\n ac: '∾',\n acE: '∾̳',\n acd: '∿',\n acirc: 'â',\n acute: '´',\n acy: 'а',\n aelig: 'æ',\n af: '',\n afr: '𝔞',\n agrave: 'à',\n alefsym: 'ℵ',\n aleph: 'ℵ',\n alpha: 'α',\n amacr: 'ā',\n amalg: '⨿',\n amp: '&',\n and: '∧',\n andand: '⩕',\n andd: '⩜',\n andslope: '⩘',\n andv: '⩚',\n ang: '∠',\n ange: '⦤',\n angle: '∠',\n angmsd: '∡',\n angmsdaa: '⦨',\n angmsdab: '⦩',\n angmsdac: '⦪',\n angmsdad: '⦫',\n angmsdae: '⦬',\n angmsdaf: '⦭',\n angmsdag: '⦮',\n angmsdah: '⦯',\n angrt: '∟',\n angrtvb: '⊾',\n angrtvbd: '⦝',\n angsph: '∢',\n angst: 'Å',\n angzarr: '⍼',\n aogon: 'ą',\n aopf: '𝕒',\n ap: '≈',\n apE: '⩰',\n apacir: '⩯',\n ape: '≊',\n apid: '≋',\n apos: \"'\",\n approx: '≈',\n approxeq: '≊',\n aring: 'å',\n ascr: '𝒶',\n ast: '*',\n asymp: '≈',\n asympeq: '≍',\n atilde: 'ã',\n auml: 'ä',\n awconint: '∳',\n awint: '⨑',\n bNot: '⫭',\n backcong: '≌',\n backepsilon: '϶',\n backprime: '‵',\n backsim: '∽',\n backsimeq: '⋍',\n barvee: '⊽',\n barwed: '⌅',\n barwedge: '⌅',\n bbrk: '⎵',\n bbrktbrk: '⎶',\n bcong: '≌',\n bcy: 'б',\n bdquo: '„',\n becaus: '∵',\n because: '∵',\n bemptyv: '⦰',\n bepsi: '϶',\n bernou: 'ℬ',\n beta: 'β',\n beth: 'ℶ',\n between: '≬',\n bfr: '𝔟',\n bigcap: '⋂',\n bigcirc: '◯',\n bigcup: '⋃',\n bigodot: '⨀',\n bigoplus: '⨁',\n bigotimes: '⨂',\n bigsqcup: '⨆',\n bigstar: '★',\n bigtriangledown: '▽',\n bigtriangleup: '△',\n biguplus: '⨄',\n bigvee: '⋁',\n bigwedge: '⋀',\n bkarow: '⤍',\n blacklozenge: '⧫',\n blacksquare: '▪',\n blacktriangle: '▴',\n blacktriangledown: '▾',\n blacktriangleleft: '◂',\n blacktriangleright: '▸',\n blank: '␣',\n blk12: '▒',\n blk14: '░',\n blk34: '▓',\n block: '█',\n bne: '=⃥',\n bnequiv: '≡⃥',\n bnot: '⌐',\n bopf: '𝕓',\n bot: '⊥',\n bottom: '⊥',\n bowtie: '⋈',\n boxDL: '╗',\n boxDR: '╔',\n boxDl: '╖',\n boxDr: '╓',\n boxH: '═',\n boxHD: '╦',\n boxHU: '╩',\n boxHd: '╤',\n boxHu: '╧',\n boxUL: '╝',\n boxUR: '╚',\n boxUl: '╜',\n boxUr: '╙',\n boxV: '║',\n boxVH: '╬',\n boxVL: '╣',\n boxVR: '╠',\n boxVh: '╫',\n boxVl: '╢',\n boxVr: '╟',\n boxbox: '⧉',\n boxdL: '╕',\n boxdR: '╒',\n boxdl: '┐',\n boxdr: '┌',\n boxh: '─',\n boxhD: '╥',\n boxhU: '╨',\n boxhd: '┬',\n boxhu: '┴',\n boxminus: '⊟',\n boxplus: '⊞',\n boxtimes: '⊠',\n boxuL: '╛',\n boxuR: '╘',\n boxul: '┘',\n boxur: '└',\n boxv: '│',\n boxvH: '╪',\n boxvL: '╡',\n boxvR: '╞',\n boxvh: '┼',\n boxvl: '┤',\n boxvr: '├',\n bprime: '‵',\n breve: '˘',\n brvbar: '¦',\n bscr: '𝒷',\n bsemi: '⁏',\n bsim: '∽',\n bsime: '⋍',\n bsol: '\\\\',\n bsolb: '⧅',\n bsolhsub: '⟈',\n bull: '•',\n bullet: '•',\n bump: '≎',\n bumpE: '⪮',\n bumpe: '≏',\n bumpeq: '≏',\n cacute: 'ć',\n cap: '∩',\n capand: '⩄',\n capbrcup: '⩉',\n capcap: '⩋',\n capcup: '⩇',\n capdot: '⩀',\n caps: '∩︀',\n caret: '⁁',\n caron: 'ˇ',\n ccaps: '⩍',\n ccaron: 'č',\n ccedil: 'ç',\n ccirc: 'ĉ',\n ccups: '⩌',\n ccupssm: '⩐',\n cdot: 'ċ',\n cedil: '¸',\n cemptyv: '⦲',\n cent: '¢',\n centerdot: '·',\n cfr: '𝔠',\n chcy: 'ч',\n check: '✓',\n checkmark: '✓',\n chi: 'χ',\n cir: '○',\n cirE: '⧃',\n circ: 'ˆ',\n circeq: '≗',\n circlearrowleft: '↺',\n circlearrowright: '↻',\n circledR: '®',\n circledS: 'Ⓢ',\n circledast: '⊛',\n circledcirc: '⊚',\n circleddash: '⊝',\n cire: '≗',\n cirfnint: '⨐',\n cirmid: '⫯',\n cirscir: '⧂',\n clubs: '♣',\n clubsuit: '♣',\n colon: ':',\n colone: '≔',\n coloneq: '≔',\n comma: ',',\n commat: '@',\n comp: '∁',\n compfn: '∘',\n complement: '∁',\n complexes: 'ℂ',\n cong: '≅',\n congdot: '⩭',\n conint: '∮',\n copf: '𝕔',\n coprod: '∐',\n copy: '©',\n copysr: '℗',\n crarr: '↵',\n cross: '✗',\n cscr: '𝒸',\n csub: '⫏',\n csube: '⫑',\n csup: '⫐',\n csupe: '⫒',\n ctdot: '⋯',\n cudarrl: '⤸',\n cudarrr: '⤵',\n cuepr: '⋞',\n cuesc: '⋟',\n cularr: '↶',\n cularrp: '⤽',\n cup: '∪',\n cupbrcap: '⩈',\n cupcap: '⩆',\n cupcup: '⩊',\n cupdot: '⊍',\n cupor: '⩅',\n cups: '∪︀',\n curarr: '↷',\n curarrm: '⤼',\n curlyeqprec: '⋞',\n curlyeqsucc: '⋟',\n curlyvee: '⋎',\n curlywedge: '⋏',\n curren: '¤',\n curvearrowleft: '↶',\n curvearrowright: '↷',\n cuvee: '⋎',\n cuwed: '⋏',\n cwconint: '∲',\n cwint: '∱',\n cylcty: '⌭',\n dArr: '⇓',\n dHar: '⥥',\n dagger: '†',\n daleth: 'ℸ',\n darr: '↓',\n dash: '‐',\n dashv: '⊣',\n dbkarow: '⤏',\n dblac: '˝',\n dcaron: 'ď',\n dcy: 'д',\n dd: 'ⅆ',\n ddagger: '‡',\n ddarr: '⇊',\n ddotseq: '⩷',\n deg: '°',\n delta: 'δ',\n demptyv: '⦱',\n dfisht: '⥿',\n dfr: '𝔡',\n dharl: '⇃',\n dharr: '⇂',\n diam: '⋄',\n diamond: '⋄',\n diamondsuit: '♦',\n diams: '♦',\n die: '¨',\n digamma: 'ϝ',\n disin: '⋲',\n div: '÷',\n divide: '÷',\n divideontimes: '⋇',\n divonx: '⋇',\n djcy: 'ђ',\n dlcorn: '⌞',\n dlcrop: '⌍',\n dollar: '$',\n dopf: '𝕕',\n dot: '˙',\n doteq: '≐',\n doteqdot: '≑',\n dotminus: '∸',\n dotplus: '∔',\n dotsquare: '⊡',\n doublebarwedge: '⌆',\n downarrow: '↓',\n downdownarrows: '⇊',\n downharpoonleft: '⇃',\n downharpoonright: '⇂',\n drbkarow: '⤐',\n drcorn: '⌟',\n drcrop: '⌌',\n dscr: '𝒹',\n dscy: 'ѕ',\n dsol: '⧶',\n dstrok: 'đ',\n dtdot: '⋱',\n dtri: '▿',\n dtrif: '▾',\n duarr: '⇵',\n duhar: '⥯',\n dwangle: '⦦',\n dzcy: 'џ',\n dzigrarr: '⟿',\n eDDot: '⩷',\n eDot: '≑',\n eacute: 'é',\n easter: '⩮',\n ecaron: 'ě',\n ecir: '≖',\n ecirc: 'ê',\n ecolon: '≕',\n ecy: 'э',\n edot: 'ė',\n ee: 'ⅇ',\n efDot: '≒',\n efr: '𝔢',\n eg: '⪚',\n egrave: 'è',\n egs: '⪖',\n egsdot: '⪘',\n el: '⪙',\n elinters: '⏧',\n ell: 'ℓ',\n els: '⪕',\n elsdot: '⪗',\n emacr: 'ē',\n empty: '∅',\n emptyset: '∅',\n emptyv: '∅',\n emsp13: ' ',\n emsp14: ' ',\n emsp: ' ',\n eng: 'ŋ',\n ensp: ' ',\n eogon: 'ę',\n eopf: '𝕖',\n epar: '⋕',\n eparsl: '⧣',\n eplus: '⩱',\n epsi: 'ε',\n epsilon: 'ε',\n epsiv: 'ϵ',\n eqcirc: '≖',\n eqcolon: '≕',\n eqsim: '≂',\n eqslantgtr: '⪖',\n eqslantless: '⪕',\n equals: '=',\n equest: '≟',\n equiv: '≡',\n equivDD: '⩸',\n eqvparsl: '⧥',\n erDot: '≓',\n erarr: '⥱',\n escr: 'ℯ',\n esdot: '≐',\n esim: '≂',\n eta: 'η',\n eth: 'ð',\n euml: 'ë',\n euro: '€',\n excl: '!',\n exist: '∃',\n expectation: 'ℰ',\n exponentiale: 'ⅇ',\n fallingdotseq: '≒',\n fcy: 'ф',\n female: '♀',\n ffilig: 'ffi',\n fflig: 'ff',\n ffllig: 'ffl',\n ffr: '𝔣',\n filig: 'fi',\n fjlig: 'fj',\n flat: '♭',\n fllig: 'fl',\n fltns: '▱',\n fnof: 'ƒ',\n fopf: '𝕗',\n forall: '∀',\n fork: '⋔',\n forkv: '⫙',\n fpartint: '⨍',\n frac12: '½',\n frac13: '⅓',\n frac14: '¼',\n frac15: '⅕',\n frac16: '⅙',\n frac18: '⅛',\n frac23: '⅔',\n frac25: '⅖',\n frac34: '¾',\n frac35: '⅗',\n frac38: '⅜',\n frac45: '⅘',\n frac56: '⅚',\n frac58: '⅝',\n frac78: '⅞',\n frasl: '⁄',\n frown: '⌢',\n fscr: '𝒻',\n gE: '≧',\n gEl: '⪌',\n gacute: 'ǵ',\n gamma: 'γ',\n gammad: 'ϝ',\n gap: '⪆',\n gbreve: 'ğ',\n gcirc: 'ĝ',\n gcy: 'г',\n gdot: 'ġ',\n ge: '≥',\n gel: '⋛',\n geq: '≥',\n geqq: '≧',\n geqslant: '⩾',\n ges: '⩾',\n gescc: '⪩',\n gesdot: '⪀',\n gesdoto: '⪂',\n gesdotol: '⪄',\n gesl: '⋛︀',\n gesles: '⪔',\n gfr: '𝔤',\n gg: '≫',\n ggg: '⋙',\n gimel: 'ℷ',\n gjcy: 'ѓ',\n gl: '≷',\n glE: '⪒',\n gla: '⪥',\n glj: '⪤',\n gnE: '≩',\n gnap: '⪊',\n gnapprox: '⪊',\n gne: '⪈',\n gneq: '⪈',\n gneqq: '≩',\n gnsim: '⋧',\n gopf: '𝕘',\n grave: '`',\n gscr: 'ℊ',\n gsim: '≳',\n gsime: '⪎',\n gsiml: '⪐',\n gt: '>',\n gtcc: '⪧',\n gtcir: '⩺',\n gtdot: '⋗',\n gtlPar: '⦕',\n gtquest: '⩼',\n gtrapprox: '⪆',\n gtrarr: '⥸',\n gtrdot: '⋗',\n gtreqless: '⋛',\n gtreqqless: '⪌',\n gtrless: '≷',\n gtrsim: '≳',\n gvertneqq: '≩︀',\n gvnE: '≩︀',\n hArr: '⇔',\n hairsp: ' ',\n half: '½',\n hamilt: 'ℋ',\n hardcy: 'ъ',\n harr: '↔',\n harrcir: '⥈',\n harrw: '↭',\n hbar: 'ℏ',\n hcirc: 'ĥ',\n hearts: '♥',\n heartsuit: '♥',\n hellip: '…',\n hercon: '⊹',\n hfr: '𝔥',\n hksearow: '⤥',\n hkswarow: '⤦',\n hoarr: '⇿',\n homtht: '∻',\n hookleftarrow: '↩',\n hookrightarrow: '↪',\n hopf: '𝕙',\n horbar: '―',\n hscr: '𝒽',\n hslash: 'ℏ',\n hstrok: 'ħ',\n hybull: '⁃',\n hyphen: '‐',\n iacute: 'í',\n ic: '',\n icirc: 'î',\n icy: 'и',\n iecy: 'е',\n iexcl: '¡',\n iff: '⇔',\n ifr: '𝔦',\n igrave: 'ì',\n ii: 'ⅈ',\n iiiint: '⨌',\n iiint: '∭',\n iinfin: '⧜',\n iiota: '℩',\n ijlig: 'ij',\n imacr: 'ī',\n image: 'ℑ',\n imagline: 'ℐ',\n imagpart: 'ℑ',\n imath: 'ı',\n imof: '⊷',\n imped: 'Ƶ',\n in: '∈',\n incare: '℅',\n infin: '∞',\n infintie: '⧝',\n inodot: 'ı',\n int: '∫',\n intcal: '⊺',\n integers: 'ℤ',\n intercal: '⊺',\n intlarhk: '⨗',\n intprod: '⨼',\n iocy: 'ё',\n iogon: 'į',\n iopf: '𝕚',\n iota: 'ι',\n iprod: '⨼',\n iquest: '¿',\n iscr: '𝒾',\n isin: '∈',\n isinE: '⋹',\n isindot: '⋵',\n isins: '⋴',\n isinsv: '⋳',\n isinv: '∈',\n it: '',\n itilde: 'ĩ',\n iukcy: 'і',\n iuml: 'ï',\n jcirc: 'ĵ',\n jcy: 'й',\n jfr: '𝔧',\n jmath: 'ȷ',\n jopf: '𝕛',\n jscr: '𝒿',\n jsercy: 'ј',\n jukcy: 'є',\n kappa: 'κ',\n kappav: 'ϰ',\n kcedil: 'ķ',\n kcy: 'к',\n kfr: '𝔨',\n kgreen: 'ĸ',\n khcy: 'х',\n kjcy: 'ќ',\n kopf: '𝕜',\n kscr: '𝓀',\n lAarr: '⇚',\n lArr: '⇐',\n lAtail: '⤛',\n lBarr: '⤎',\n lE: '≦',\n lEg: '⪋',\n lHar: '⥢',\n lacute: 'ĺ',\n laemptyv: '⦴',\n lagran: 'ℒ',\n lambda: 'λ',\n lang: '⟨',\n langd: '⦑',\n langle: '⟨',\n lap: '⪅',\n laquo: '«',\n larr: '←',\n larrb: '⇤',\n larrbfs: '⤟',\n larrfs: '⤝',\n larrhk: '↩',\n larrlp: '↫',\n larrpl: '⤹',\n larrsim: '⥳',\n larrtl: '↢',\n lat: '⪫',\n latail: '⤙',\n late: '⪭',\n lates: '⪭︀',\n lbarr: '⤌',\n lbbrk: '❲',\n lbrace: '{',\n lbrack: '[',\n lbrke: '⦋',\n lbrksld: '⦏',\n lbrkslu: '⦍',\n lcaron: 'ľ',\n lcedil: 'ļ',\n lceil: '⌈',\n lcub: '{',\n lcy: 'л',\n ldca: '⤶',\n ldquo: '“',\n ldquor: '„',\n ldrdhar: '⥧',\n ldrushar: '⥋',\n ldsh: '↲',\n le: '≤',\n leftarrow: '←',\n leftarrowtail: '↢',\n leftharpoondown: '↽',\n leftharpoonup: '↼',\n leftleftarrows: '⇇',\n leftrightarrow: '↔',\n leftrightarrows: '⇆',\n leftrightharpoons: '⇋',\n leftrightsquigarrow: '↭',\n leftthreetimes: '⋋',\n leg: '⋚',\n leq: '≤',\n leqq: '≦',\n leqslant: '⩽',\n les: '⩽',\n lescc: '⪨',\n lesdot: '⩿',\n lesdoto: '⪁',\n lesdotor: '⪃',\n lesg: '⋚︀',\n lesges: '⪓',\n lessapprox: '⪅',\n lessdot: '⋖',\n lesseqgtr: '⋚',\n lesseqqgtr: '⪋',\n lessgtr: '≶',\n lesssim: '≲',\n lfisht: '⥼',\n lfloor: '⌊',\n lfr: '𝔩',\n lg: '≶',\n lgE: '⪑',\n lhard: '↽',\n lharu: '↼',\n lharul: '⥪',\n lhblk: '▄',\n ljcy: 'љ',\n ll: '≪',\n llarr: '⇇',\n llcorner: '⌞',\n llhard: '⥫',\n lltri: '◺',\n lmidot: 'ŀ',\n lmoust: '⎰',\n lmoustache: '⎰',\n lnE: '≨',\n lnap: '⪉',\n lnapprox: '⪉',\n lne: '⪇',\n lneq: '⪇',\n lneqq: '≨',\n lnsim: '⋦',\n loang: '⟬',\n loarr: '⇽',\n lobrk: '⟦',\n longleftarrow: '⟵',\n longleftrightarrow: '⟷',\n longmapsto: '⟼',\n longrightarrow: '⟶',\n looparrowleft: '↫',\n looparrowright: '↬',\n lopar: '⦅',\n lopf: '𝕝',\n loplus: '⨭',\n lotimes: '⨴',\n lowast: '∗',\n lowbar: '_',\n loz: '◊',\n lozenge: '◊',\n lozf: '⧫',\n lpar: '(',\n lparlt: '⦓',\n lrarr: '⇆',\n lrcorner: '⌟',\n lrhar: '⇋',\n lrhard: '⥭',\n lrm: '',\n lrtri: '⊿',\n lsaquo: '‹',\n lscr: '𝓁',\n lsh: '↰',\n lsim: '≲',\n lsime: '⪍',\n lsimg: '⪏',\n lsqb: '[',\n lsquo: '‘',\n lsquor: '‚',\n lstrok: 'ł',\n lt: '<',\n ltcc: '⪦',\n ltcir: '⩹',\n ltdot: '⋖',\n lthree: '⋋',\n ltimes: '⋉',\n ltlarr: '⥶',\n ltquest: '⩻',\n ltrPar: '⦖',\n ltri: '◃',\n ltrie: '⊴',\n ltrif: '◂',\n lurdshar: '⥊',\n luruhar: '⥦',\n lvertneqq: '≨︀',\n lvnE: '≨︀',\n mDDot: '∺',\n macr: '¯',\n male: '♂',\n malt: '✠',\n maltese: '✠',\n map: '↦',\n mapsto: '↦',\n mapstodown: '↧',\n mapstoleft: '↤',\n mapstoup: '↥',\n marker: '▮',\n mcomma: '⨩',\n mcy: 'м',\n mdash: '—',\n measuredangle: '∡',\n mfr: '𝔪',\n mho: '℧',\n micro: 'µ',\n mid: '∣',\n midast: '*',\n midcir: '⫰',\n middot: '·',\n minus: '−',\n minusb: '⊟',\n minusd: '∸',\n minusdu: '⨪',\n mlcp: '⫛',\n mldr: '…',\n mnplus: '∓',\n models: '⊧',\n mopf: '𝕞',\n mp: '∓',\n mscr: '𝓂',\n mstpos: '∾',\n mu: 'μ',\n multimap: '⊸',\n mumap: '⊸',\n nGg: '⋙̸',\n nGt: '≫⃒',\n nGtv: '≫̸',\n nLeftarrow: '⇍',\n nLeftrightarrow: '⇎',\n nLl: '⋘̸',\n nLt: '≪⃒',\n nLtv: '≪̸',\n nRightarrow: '⇏',\n nVDash: '⊯',\n nVdash: '⊮',\n nabla: '∇',\n nacute: 'ń',\n nang: '∠⃒',\n nap: '≉',\n napE: '⩰̸',\n napid: '≋̸',\n napos: 'ʼn',\n napprox: '≉',\n natur: '♮',\n natural: '♮',\n naturals: 'ℕ',\n nbsp: ' ',\n nbump: '≎̸',\n nbumpe: '≏̸',\n ncap: '⩃',\n ncaron: 'ň',\n ncedil: 'ņ',\n ncong: '≇',\n ncongdot: '⩭̸',\n ncup: '⩂',\n ncy: 'н',\n ndash: '–',\n ne: '≠',\n neArr: '⇗',\n nearhk: '⤤',\n nearr: '↗',\n nearrow: '↗',\n nedot: '≐̸',\n nequiv: '≢',\n nesear: '⤨',\n nesim: '≂̸',\n nexist: '∄',\n nexists: '∄',\n nfr: '𝔫',\n ngE: '≧̸',\n nge: '≱',\n ngeq: '≱',\n ngeqq: '≧̸',\n ngeqslant: '⩾̸',\n nges: '⩾̸',\n ngsim: '≵',\n ngt: '≯',\n ngtr: '≯',\n nhArr: '⇎',\n nharr: '↮',\n nhpar: '⫲',\n ni: '∋',\n nis: '⋼',\n nisd: '⋺',\n niv: '∋',\n njcy: 'њ',\n nlArr: '⇍',\n nlE: '≦̸',\n nlarr: '↚',\n nldr: '‥',\n nle: '≰',\n nleftarrow: '↚',\n nleftrightarrow: '↮',\n nleq: '≰',\n nleqq: '≦̸',\n nleqslant: '⩽̸',\n nles: '⩽̸',\n nless: '≮',\n nlsim: '≴',\n nlt: '≮',\n nltri: '⋪',\n nltrie: '⋬',\n nmid: '∤',\n nopf: '𝕟',\n not: '¬',\n notin: '∉',\n notinE: '⋹̸',\n notindot: '⋵̸',\n notinva: '∉',\n notinvb: '⋷',\n notinvc: '⋶',\n notni: '∌',\n notniva: '∌',\n notnivb: '⋾',\n notnivc: '⋽',\n npar: '∦',\n nparallel: '∦',\n nparsl: '⫽⃥',\n npart: '∂̸',\n npolint: '⨔',\n npr: '⊀',\n nprcue: '⋠',\n npre: '⪯̸',\n nprec: '⊀',\n npreceq: '⪯̸',\n nrArr: '⇏',\n nrarr: '↛',\n nrarrc: '⤳̸',\n nrarrw: '↝̸',\n nrightarrow: '↛',\n nrtri: '⋫',\n nrtrie: '⋭',\n nsc: '⊁',\n nsccue: '⋡',\n nsce: '⪰̸',\n nscr: '𝓃',\n nshortmid: '∤',\n nshortparallel: '∦',\n nsim: '≁',\n nsime: '≄',\n nsimeq: '≄',\n nsmid: '∤',\n nspar: '∦',\n nsqsube: '⋢',\n nsqsupe: '⋣',\n nsub: '⊄',\n nsubE: '⫅̸',\n nsube: '⊈',\n nsubset: '⊂⃒',\n nsubseteq: '⊈',\n nsubseteqq: '⫅̸',\n nsucc: '⊁',\n nsucceq: '⪰̸',\n nsup: '⊅',\n nsupE: '⫆̸',\n nsupe: '⊉',\n nsupset: '⊃⃒',\n nsupseteq: '⊉',\n nsupseteqq: '⫆̸',\n ntgl: '≹',\n ntilde: 'ñ',\n ntlg: '≸',\n ntriangleleft: '⋪',\n ntrianglelefteq: '⋬',\n ntriangleright: '⋫',\n ntrianglerighteq: '⋭',\n nu: 'ν',\n num: '#',\n numero: '№',\n numsp: ' ',\n nvDash: '⊭',\n nvHarr: '⤄',\n nvap: '≍⃒',\n nvdash: '⊬',\n nvge: '≥⃒',\n nvgt: '>⃒',\n nvinfin: '⧞',\n nvlArr: '⤂',\n nvle: '≤⃒',\n nvlt: '<⃒',\n nvltrie: '⊴⃒',\n nvrArr: '⤃',\n nvrtrie: '⊵⃒',\n nvsim: '∼⃒',\n nwArr: '⇖',\n nwarhk: '⤣',\n nwarr: '↖',\n nwarrow: '↖',\n nwnear: '⤧',\n oS: 'Ⓢ',\n oacute: 'ó',\n oast: '⊛',\n ocir: '⊚',\n ocirc: 'ô',\n ocy: 'о',\n odash: '⊝',\n odblac: 'ő',\n odiv: '⨸',\n odot: '⊙',\n odsold: '⦼',\n oelig: 'œ',\n ofcir: '⦿',\n ofr: '𝔬',\n ogon: '˛',\n ograve: 'ò',\n ogt: '⧁',\n ohbar: '⦵',\n ohm: 'Ω',\n oint: '∮',\n olarr: '↺',\n olcir: '⦾',\n olcross: '⦻',\n oline: '‾',\n olt: '⧀',\n omacr: 'ō',\n omega: 'ω',\n omicron: 'ο',\n omid: '⦶',\n ominus: '⊖',\n oopf: '𝕠',\n opar: '⦷',\n operp: '⦹',\n oplus: '⊕',\n or: '∨',\n orarr: '↻',\n ord: '⩝',\n order: 'ℴ',\n orderof: 'ℴ',\n ordf: 'ª',\n ordm: 'º',\n origof: '⊶',\n oror: '⩖',\n orslope: '⩗',\n orv: '⩛',\n oscr: 'ℴ',\n oslash: 'ø',\n osol: '⊘',\n otilde: 'õ',\n otimes: '⊗',\n otimesas: '⨶',\n ouml: 'ö',\n ovbar: '⌽',\n par: '∥',\n para: '¶',\n parallel: '∥',\n parsim: '⫳',\n parsl: '⫽',\n part: '∂',\n pcy: 'п',\n percnt: '%',\n period: '.',\n permil: '‰',\n perp: '⊥',\n pertenk: '‱',\n pfr: '𝔭',\n phi: 'φ',\n phiv: 'ϕ',\n phmmat: 'ℳ',\n phone: '☎',\n pi: 'π',\n pitchfork: '⋔',\n piv: 'ϖ',\n planck: 'ℏ',\n planckh: 'ℎ',\n plankv: 'ℏ',\n plus: '+',\n plusacir: '⨣',\n plusb: '⊞',\n pluscir: '⨢',\n plusdo: '∔',\n plusdu: '⨥',\n pluse: '⩲',\n plusmn: '±',\n plussim: '⨦',\n plustwo: '⨧',\n pm: '±',\n pointint: '⨕',\n popf: '𝕡',\n pound: '£',\n pr: '≺',\n prE: '⪳',\n prap: '⪷',\n prcue: '≼',\n pre: '⪯',\n prec: '≺',\n precapprox: '⪷',\n preccurlyeq: '≼',\n preceq: '⪯',\n precnapprox: '⪹',\n precneqq: '⪵',\n precnsim: '⋨',\n precsim: '≾',\n prime: '′',\n primes: 'ℙ',\n prnE: '⪵',\n prnap: '⪹',\n prnsim: '⋨',\n prod: '∏',\n profalar: '⌮',\n profline: '⌒',\n profsurf: '⌓',\n prop: '∝',\n propto: '∝',\n prsim: '≾',\n prurel: '⊰',\n pscr: '𝓅',\n psi: 'ψ',\n puncsp: ' ',\n qfr: '𝔮',\n qint: '⨌',\n qopf: '𝕢',\n qprime: '⁗',\n qscr: '𝓆',\n quaternions: 'ℍ',\n quatint: '⨖',\n quest: '?',\n questeq: '≟',\n quot: '\"',\n rAarr: '⇛',\n rArr: '⇒',\n rAtail: '⤜',\n rBarr: '⤏',\n rHar: '⥤',\n race: '∽̱',\n racute: 'ŕ',\n radic: '√',\n raemptyv: '⦳',\n rang: '⟩',\n rangd: '⦒',\n range: '⦥',\n rangle: '⟩',\n raquo: '»',\n rarr: '→',\n rarrap: '⥵',\n rarrb: '⇥',\n rarrbfs: '⤠',\n rarrc: '⤳',\n rarrfs: '⤞',\n rarrhk: '↪',\n rarrlp: '↬',\n rarrpl: '⥅',\n rarrsim: '⥴',\n rarrtl: '↣',\n rarrw: '↝',\n ratail: '⤚',\n ratio: '∶',\n rationals: 'ℚ',\n rbarr: '⤍',\n rbbrk: '❳',\n rbrace: '}',\n rbrack: ']',\n rbrke: '⦌',\n rbrksld: '⦎',\n rbrkslu: '⦐',\n rcaron: 'ř',\n rcedil: 'ŗ',\n rceil: '⌉',\n rcub: '}',\n rcy: 'р',\n rdca: '⤷',\n rdldhar: '⥩',\n rdquo: '”',\n rdquor: '”',\n rdsh: '↳',\n real: 'ℜ',\n realine: 'ℛ',\n realpart: 'ℜ',\n reals: 'ℝ',\n rect: '▭',\n reg: '®',\n rfisht: '⥽',\n rfloor: '⌋',\n rfr: '𝔯',\n rhard: '⇁',\n rharu: '⇀',\n rharul: '⥬',\n rho: 'ρ',\n rhov: 'ϱ',\n rightarrow: '→',\n rightarrowtail: '↣',\n rightharpoondown: '⇁',\n rightharpoonup: '⇀',\n rightleftarrows: '⇄',\n rightleftharpoons: '⇌',\n rightrightarrows: '⇉',\n rightsquigarrow: '↝',\n rightthreetimes: '⋌',\n ring: '˚',\n risingdotseq: '≓',\n rlarr: '⇄',\n rlhar: '⇌',\n rlm: '',\n rmoust: '⎱',\n rmoustache: '⎱',\n rnmid: '⫮',\n roang: '⟭',\n roarr: '⇾',\n robrk: '⟧',\n ropar: '⦆',\n ropf: '𝕣',\n roplus: '⨮',\n rotimes: '⨵',\n rpar: ')',\n rpargt: '⦔',\n rppolint: '⨒',\n rrarr: '⇉',\n rsaquo: '›',\n rscr: '𝓇',\n rsh: '↱',\n rsqb: ']',\n rsquo: '’',\n rsquor: '’',\n rthree: '⋌',\n rtimes: '⋊',\n rtri: '▹',\n rtrie: '⊵',\n rtrif: '▸',\n rtriltri: '⧎',\n ruluhar: '⥨',\n rx: '℞',\n sacute: 'ś',\n sbquo: '‚',\n sc: '≻',\n scE: '⪴',\n scap: '⪸',\n scaron: 'š',\n sccue: '≽',\n sce: '⪰',\n scedil: 'ş',\n scirc: 'ŝ',\n scnE: '⪶',\n scnap: '⪺',\n scnsim: '⋩',\n scpolint: '⨓',\n scsim: '≿',\n scy: 'с',\n sdot: '⋅',\n sdotb: '⊡',\n sdote: '⩦',\n seArr: '⇘',\n searhk: '⤥',\n searr: '↘',\n searrow: '↘',\n sect: '§',\n semi: ';',\n seswar: '⤩',\n setminus: '∖',\n setmn: '∖',\n sext: '✶',\n sfr: '𝔰',\n sfrown: '⌢',\n sharp: '♯',\n shchcy: 'щ',\n shcy: 'ш',\n shortmid: '∣',\n shortparallel: '∥',\n shy: '',\n sigma: 'σ',\n sigmaf: 'ς',\n sigmav: 'ς',\n sim: '∼',\n simdot: '⩪',\n sime: '≃',\n simeq: '≃',\n simg: '⪞',\n simgE: '⪠',\n siml: '⪝',\n simlE: '⪟',\n simne: '≆',\n simplus: '⨤',\n simrarr: '⥲',\n slarr: '←',\n smallsetminus: '∖',\n smashp: '⨳',\n smeparsl: '⧤',\n smid: '∣',\n smile: '⌣',\n smt: '⪪',\n smte: '⪬',\n smtes: '⪬︀',\n softcy: 'ь',\n sol: '/',\n solb: '⧄',\n solbar: '⌿',\n sopf: '𝕤',\n spades: '♠',\n spadesuit: '♠',\n spar: '∥',\n sqcap: '⊓',\n sqcaps: '⊓︀',\n sqcup: '⊔',\n sqcups: '⊔︀',\n sqsub: '⊏',\n sqsube: '⊑',\n sqsubset: '⊏',\n sqsubseteq: '⊑',\n sqsup: '⊐',\n sqsupe: '⊒',\n sqsupset: '⊐',\n sqsupseteq: '⊒',\n squ: '□',\n square: '□',\n squarf: '▪',\n squf: '▪',\n srarr: '→',\n sscr: '𝓈',\n ssetmn: '∖',\n ssmile: '⌣',\n sstarf: '⋆',\n star: '☆',\n starf: '★',\n straightepsilon: 'ϵ',\n straightphi: 'ϕ',\n strns: '¯',\n sub: '⊂',\n subE: '⫅',\n subdot: '⪽',\n sube: '⊆',\n subedot: '⫃',\n submult: '⫁',\n subnE: '⫋',\n subne: '⊊',\n subplus: '⪿',\n subrarr: '⥹',\n subset: '⊂',\n subseteq: '⊆',\n subseteqq: '⫅',\n subsetneq: '⊊',\n subsetneqq: '⫋',\n subsim: '⫇',\n subsub: '⫕',\n subsup: '⫓',\n succ: '≻',\n succapprox: '⪸',\n succcurlyeq: '≽',\n succeq: '⪰',\n succnapprox: '⪺',\n succneqq: '⪶',\n succnsim: '⋩',\n succsim: '≿',\n sum: '∑',\n sung: '♪',\n sup1: '¹',\n sup2: '²',\n sup3: '³',\n sup: '⊃',\n supE: '⫆',\n supdot: '⪾',\n supdsub: '⫘',\n supe: '⊇',\n supedot: '⫄',\n suphsol: '⟉',\n suphsub: '⫗',\n suplarr: '⥻',\n supmult: '⫂',\n supnE: '⫌',\n supne: '⊋',\n supplus: '⫀',\n supset: '⊃',\n supseteq: '⊇',\n supseteqq: '⫆',\n supsetneq: '⊋',\n supsetneqq: '⫌',\n supsim: '⫈',\n supsub: '⫔',\n supsup: '⫖',\n swArr: '⇙',\n swarhk: '⤦',\n swarr: '↙',\n swarrow: '↙',\n swnwar: '⤪',\n szlig: 'ß',\n target: '⌖',\n tau: 'τ',\n tbrk: '⎴',\n tcaron: 'ť',\n tcedil: 'ţ',\n tcy: 'т',\n tdot: '⃛',\n telrec: '⌕',\n tfr: '𝔱',\n there4: '∴',\n therefore: '∴',\n theta: 'θ',\n thetasym: 'ϑ',\n thetav: 'ϑ',\n thickapprox: '≈',\n thicksim: '∼',\n thinsp: ' ',\n thkap: '≈',\n thksim: '∼',\n thorn: 'þ',\n tilde: '˜',\n times: '×',\n timesb: '⊠',\n timesbar: '⨱',\n timesd: '⨰',\n tint: '∭',\n toea: '⤨',\n top: '⊤',\n topbot: '⌶',\n topcir: '⫱',\n topf: '𝕥',\n topfork: '⫚',\n tosa: '⤩',\n tprime: '‴',\n trade: '™',\n triangle: '▵',\n triangledown: '▿',\n triangleleft: '◃',\n trianglelefteq: '⊴',\n triangleq: '≜',\n triangleright: '▹',\n trianglerighteq: '⊵',\n tridot: '◬',\n trie: '≜',\n triminus: '⨺',\n triplus: '⨹',\n trisb: '⧍',\n tritime: '⨻',\n trpezium: '⏢',\n tscr: '𝓉',\n tscy: 'ц',\n tshcy: 'ћ',\n tstrok: 'ŧ',\n twixt: '≬',\n twoheadleftarrow: '↞',\n twoheadrightarrow: '↠',\n uArr: '⇑',\n uHar: '⥣',\n uacute: 'ú',\n uarr: '↑',\n ubrcy: 'ў',\n ubreve: 'ŭ',\n ucirc: 'û',\n ucy: 'у',\n udarr: '⇅',\n udblac: 'ű',\n udhar: '⥮',\n ufisht: '⥾',\n ufr: '𝔲',\n ugrave: 'ù',\n uharl: '↿',\n uharr: '↾',\n uhblk: '▀',\n ulcorn: '⌜',\n ulcorner: '⌜',\n ulcrop: '⌏',\n ultri: '◸',\n umacr: 'ū',\n uml: '¨',\n uogon: 'ų',\n uopf: '𝕦',\n uparrow: '↑',\n updownarrow: '↕',\n upharpoonleft: '↿',\n upharpoonright: '↾',\n uplus: '⊎',\n upsi: 'υ',\n upsih: 'ϒ',\n upsilon: 'υ',\n upuparrows: '⇈',\n urcorn: '⌝',\n urcorner: '⌝',\n urcrop: '⌎',\n uring: 'ů',\n urtri: '◹',\n uscr: '𝓊',\n utdot: '⋰',\n utilde: 'ũ',\n utri: '▵',\n utrif: '▴',\n uuarr: '⇈',\n uuml: 'ü',\n uwangle: '⦧',\n vArr: '⇕',\n vBar: '⫨',\n vBarv: '⫩',\n vDash: '⊨',\n vangrt: '⦜',\n varepsilon: 'ϵ',\n varkappa: 'ϰ',\n varnothing: '∅',\n varphi: 'ϕ',\n varpi: 'ϖ',\n varpropto: '∝',\n varr: '↕',\n varrho: 'ϱ',\n varsigma: 'ς',\n varsubsetneq: '⊊︀',\n varsubsetneqq: '⫋︀',\n varsupsetneq: '⊋︀',\n varsupsetneqq: '⫌︀',\n vartheta: 'ϑ',\n vartriangleleft: '⊲',\n vartriangleright: '⊳',\n vcy: 'в',\n vdash: '⊢',\n vee: '∨',\n veebar: '⊻',\n veeeq: '≚',\n vellip: '⋮',\n verbar: '|',\n vert: '|',\n vfr: '𝔳',\n vltri: '⊲',\n vnsub: '⊂⃒',\n vnsup: '⊃⃒',\n vopf: '𝕧',\n vprop: '∝',\n vrtri: '⊳',\n vscr: '𝓋',\n vsubnE: '⫋︀',\n vsubne: '⊊︀',\n vsupnE: '⫌︀',\n vsupne: '⊋︀',\n vzigzag: '⦚',\n wcirc: 'ŵ',\n wedbar: '⩟',\n wedge: '∧',\n wedgeq: '≙',\n weierp: '℘',\n wfr: '𝔴',\n wopf: '𝕨',\n wp: '℘',\n wr: '≀',\n wreath: '≀',\n wscr: '𝓌',\n xcap: '⋂',\n xcirc: '◯',\n xcup: '⋃',\n xdtri: '▽',\n xfr: '𝔵',\n xhArr: '⟺',\n xharr: '⟷',\n xi: 'ξ',\n xlArr: '⟸',\n xlarr: '⟵',\n xmap: '⟼',\n xnis: '⋻',\n xodot: '⨀',\n xopf: '𝕩',\n xoplus: '⨁',\n xotime: '⨂',\n xrArr: '⟹',\n xrarr: '⟶',\n xscr: '𝓍',\n xsqcup: '⨆',\n xuplus: '⨄',\n xutri: '△',\n xvee: '⋁',\n xwedge: '⋀',\n yacute: 'ý',\n yacy: 'я',\n ycirc: 'ŷ',\n ycy: 'ы',\n yen: '¥',\n yfr: '𝔶',\n yicy: 'ї',\n yopf: '𝕪',\n yscr: '𝓎',\n yucy: 'ю',\n yuml: 'ÿ',\n zacute: 'ź',\n zcaron: 'ž',\n zcy: 'з',\n zdot: 'ż',\n zeetrf: 'ℨ',\n zeta: 'ζ',\n zfr: '𝔷',\n zhcy: 'ж',\n zigrarr: '⇝',\n zopf: '𝕫',\n zscr: '𝓏',\n zwj: '',\n zwnj: ''\n};","import { characterEntities } from 'character-entities';\nconst own = {}.hasOwnProperty;\n\n/**\n * Decode a single character reference (without the `&` or `;`).\n * You probably only need this when you’re building parsers yourself that follow\n * different rules compared to HTML.\n * This is optimized to be tiny in browsers.\n *\n * @param {string} value\n * `notin` (named), `#123` (deci), `#x123` (hexa).\n * @returns {string|false}\n * Decoded reference.\n */\nexport function decodeNamedCharacterReference(value) {\n return own.call(characterEntities, value) ? characterEntities[value] : false;\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').Token} Token\n * @typedef {import('micromark-util-types').State} State\n * @typedef {import('micromark-util-types').Code} Code\n */\nimport { decodeNamedCharacterReference } from 'decode-named-character-reference';\nimport { asciiAlphanumeric, asciiDigit, asciiHexDigit } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const characterReference = {\n name: 'characterReference',\n tokenize: tokenizeCharacterReference\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeCharacterReference(effects, ok, nok) {\n const self = this;\n let size = 0;\n /** @type {number} */\n\n let max;\n /** @type {(code: Code) => code is number} */\n\n let test;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('characterReference');\n effects.enter('characterReferenceMarker');\n effects.consume(code);\n effects.exit('characterReferenceMarker');\n return open;\n }\n /** @type {State} */\n\n function open(code) {\n if (code === 35) {\n effects.enter('characterReferenceMarkerNumeric');\n effects.consume(code);\n effects.exit('characterReferenceMarkerNumeric');\n return numeric;\n }\n effects.enter('characterReferenceValue');\n max = 31;\n test = asciiAlphanumeric;\n return value(code);\n }\n /** @type {State} */\n\n function numeric(code) {\n if (code === 88 || code === 120) {\n effects.enter('characterReferenceMarkerHexadecimal');\n effects.consume(code);\n effects.exit('characterReferenceMarkerHexadecimal');\n effects.enter('characterReferenceValue');\n max = 6;\n test = asciiHexDigit;\n return value;\n }\n effects.enter('characterReferenceValue');\n max = 7;\n test = asciiDigit;\n return value(code);\n }\n /** @type {State} */\n\n function value(code) {\n /** @type {Token} */\n let token;\n if (code === 59 && size) {\n token = effects.exit('characterReferenceValue');\n if (test === asciiAlphanumeric && !decodeNamedCharacterReference(self.sliceSerialize(token))) {\n return nok(code);\n }\n effects.enter('characterReferenceMarker');\n effects.consume(code);\n effects.exit('characterReferenceMarker');\n effects.exit('characterReference');\n return ok;\n }\n if (test(code) && size++ < max) {\n effects.consume(code);\n return value;\n }\n return nok(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n */\nimport { asciiPunctuation } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const characterEscape = {\n name: 'characterEscape',\n tokenize: tokenizeCharacterEscape\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeCharacterEscape(effects, ok, nok) {\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('characterEscape');\n effects.enter('escapeMarker');\n effects.consume(code);\n effects.exit('escapeMarker');\n return open;\n }\n /** @type {State} */\n\n function open(code) {\n if (asciiPunctuation(code)) {\n effects.enter('characterEscapeValue');\n effects.consume(code);\n effects.exit('characterEscapeValue');\n effects.exit('characterEscape');\n return ok;\n }\n return nok(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n */\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const lineEnding = {\n name: 'lineEnding',\n tokenize: tokenizeLineEnding\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeLineEnding(effects, ok) {\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('lineEnding');\n effects.consume(code);\n effects.exit('lineEnding');\n return factorySpace(effects, ok, 'linePrefix');\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Resolver} Resolver\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').Event} Event\n * @typedef {import('micromark-util-types').Token} Token\n * @typedef {import('micromark-util-types').State} State\n * @typedef {import('micromark-util-types').Code} Code\n */\nimport { factoryDestination } from 'micromark-factory-destination';\nimport { factoryLabel } from 'micromark-factory-label';\nimport { factoryTitle } from 'micromark-factory-title';\nimport { factoryWhitespace } from 'micromark-factory-whitespace';\nimport { markdownLineEndingOrSpace } from 'micromark-util-character';\nimport { push, splice } from 'micromark-util-chunked';\nimport { normalizeIdentifier } from 'micromark-util-normalize-identifier';\nimport { resolveAll } from 'micromark-util-resolve-all';\n\n/** @type {Construct} */\nexport const labelEnd = {\n name: 'labelEnd',\n tokenize: tokenizeLabelEnd,\n resolveTo: resolveToLabelEnd,\n resolveAll: resolveAllLabelEnd\n};\n/** @type {Construct} */\n\nconst resourceConstruct = {\n tokenize: tokenizeResource\n};\n/** @type {Construct} */\n\nconst fullReferenceConstruct = {\n tokenize: tokenizeFullReference\n};\n/** @type {Construct} */\n\nconst collapsedReferenceConstruct = {\n tokenize: tokenizeCollapsedReference\n};\n/** @type {Resolver} */\n\nfunction resolveAllLabelEnd(events) {\n let index = -1;\n /** @type {Token} */\n\n let token;\n while (++index < events.length) {\n token = events[index][1];\n if (token.type === 'labelImage' || token.type === 'labelLink' || token.type === 'labelEnd') {\n // Remove the marker.\n events.splice(index + 1, token.type === 'labelImage' ? 4 : 2);\n token.type = 'data';\n index++;\n }\n }\n return events;\n}\n/** @type {Resolver} */\n\nfunction resolveToLabelEnd(events, context) {\n let index = events.length;\n let offset = 0;\n /** @type {Token} */\n\n let token;\n /** @type {number|undefined} */\n\n let open;\n /** @type {number|undefined} */\n\n let close;\n /** @type {Event[]} */\n\n let media; // Find an opening.\n\n while (index--) {\n token = events[index][1];\n if (open) {\n // If we see another link, or inactive link label, we’ve been here before.\n if (token.type === 'link' || token.type === 'labelLink' && token._inactive) {\n break;\n } // Mark other link openings as inactive, as we can’t have links in\n // links.\n\n if (events[index][0] === 'enter' && token.type === 'labelLink') {\n token._inactive = true;\n }\n } else if (close) {\n if (events[index][0] === 'enter' && (token.type === 'labelImage' || token.type === 'labelLink') && !token._balanced) {\n open = index;\n if (token.type !== 'labelLink') {\n offset = 2;\n break;\n }\n }\n } else if (token.type === 'labelEnd') {\n close = index;\n }\n }\n const group = {\n type: events[open][1].type === 'labelLink' ? 'link' : 'image',\n start: Object.assign({}, events[open][1].start),\n end: Object.assign({}, events[events.length - 1][1].end)\n };\n const label = {\n type: 'label',\n start: Object.assign({}, events[open][1].start),\n end: Object.assign({}, events[close][1].end)\n };\n const text = {\n type: 'labelText',\n start: Object.assign({}, events[open + offset + 2][1].end),\n end: Object.assign({}, events[close - 2][1].start)\n };\n media = [['enter', group, context], ['enter', label, context]]; // Opening marker.\n\n media = push(media, events.slice(open + 1, open + offset + 3)); // Text open.\n\n media = push(media, [['enter', text, context]]); // Between.\n\n media = push(media, resolveAll(context.parser.constructs.insideSpan.null, events.slice(open + offset + 4, close - 3), context)); // Text close, marker close, label close.\n\n media = push(media, [['exit', text, context], events[close - 2], events[close - 1], ['exit', label, context]]); // Reference, resource, or so.\n\n media = push(media, events.slice(close + 1)); // Media close.\n\n media = push(media, [['exit', group, context]]);\n splice(events, open, events.length, media);\n return events;\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeLabelEnd(effects, ok, nok) {\n const self = this;\n let index = self.events.length;\n /** @type {Token} */\n\n let labelStart;\n /** @type {boolean} */\n\n let defined; // Find an opening.\n\n while (index--) {\n if ((self.events[index][1].type === 'labelImage' || self.events[index][1].type === 'labelLink') && !self.events[index][1]._balanced) {\n labelStart = self.events[index][1];\n break;\n }\n }\n return start;\n /** @type {State} */\n\n function start(code) {\n if (!labelStart) {\n return nok(code);\n } // It’s a balanced bracket, but contains a link.\n\n if (labelStart._inactive) return balanced(code);\n defined = self.parser.defined.includes(normalizeIdentifier(self.sliceSerialize({\n start: labelStart.end,\n end: self.now()\n })));\n effects.enter('labelEnd');\n effects.enter('labelMarker');\n effects.consume(code);\n effects.exit('labelMarker');\n effects.exit('labelEnd');\n return afterLabelEnd;\n }\n /** @type {State} */\n\n function afterLabelEnd(code) {\n // Resource: `[asd](fgh)`.\n if (code === 40) {\n return effects.attempt(resourceConstruct, ok, defined ? ok : balanced)(code);\n } // Collapsed (`[asd][]`) or full (`[asd][fgh]`) reference?\n\n if (code === 91) {\n return effects.attempt(fullReferenceConstruct, ok, defined ? effects.attempt(collapsedReferenceConstruct, ok, balanced) : balanced)(code);\n } // Shortcut reference: `[asd]`?\n\n return defined ? ok(code) : balanced(code);\n }\n /** @type {State} */\n\n function balanced(code) {\n labelStart._balanced = true;\n return nok(code);\n }\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeResource(effects, ok, nok) {\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('resource');\n effects.enter('resourceMarker');\n effects.consume(code);\n effects.exit('resourceMarker');\n return factoryWhitespace(effects, open);\n }\n /** @type {State} */\n\n function open(code) {\n if (code === 41) {\n return end(code);\n }\n return factoryDestination(effects, destinationAfter, nok, 'resourceDestination', 'resourceDestinationLiteral', 'resourceDestinationLiteralMarker', 'resourceDestinationRaw', 'resourceDestinationString', 32)(code);\n }\n /** @type {State} */\n\n function destinationAfter(code) {\n return markdownLineEndingOrSpace(code) ? factoryWhitespace(effects, between)(code) : end(code);\n }\n /** @type {State} */\n\n function between(code) {\n if (code === 34 || code === 39 || code === 40) {\n return factoryTitle(effects, factoryWhitespace(effects, end), nok, 'resourceTitle', 'resourceTitleMarker', 'resourceTitleString')(code);\n }\n return end(code);\n }\n /** @type {State} */\n\n function end(code) {\n if (code === 41) {\n effects.enter('resourceMarker');\n effects.consume(code);\n effects.exit('resourceMarker');\n effects.exit('resource');\n return ok;\n }\n return nok(code);\n }\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeFullReference(effects, ok, nok) {\n const self = this;\n return start;\n /** @type {State} */\n\n function start(code) {\n return factoryLabel.call(self, effects, afterLabel, nok, 'reference', 'referenceMarker', 'referenceString')(code);\n }\n /** @type {State} */\n\n function afterLabel(code) {\n return self.parser.defined.includes(normalizeIdentifier(self.sliceSerialize(self.events[self.events.length - 1][1]).slice(1, -1))) ? ok(code) : nok(code);\n }\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeCollapsedReference(effects, ok, nok) {\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('reference');\n effects.enter('referenceMarker');\n effects.consume(code);\n effects.exit('referenceMarker');\n return open;\n }\n /** @type {State} */\n\n function open(code) {\n if (code === 93) {\n effects.enter('referenceMarker');\n effects.consume(code);\n effects.exit('referenceMarker');\n effects.exit('reference');\n return ok;\n }\n return nok(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Code} Code\n */\nimport { markdownLineEndingOrSpace, unicodePunctuation, unicodeWhitespace } from 'micromark-util-character';\n\n/**\n * Classify whether a character code represents whitespace, punctuation, or\n * something else.\n *\n * Used for attention (emphasis, strong), whose sequences can open or close\n * based on the class of surrounding characters.\n *\n * Note that eof (`null`) is seen as whitespace.\n *\n * @param {Code} code\n * @returns {number|undefined}\n */\nexport function classifyCharacter(code) {\n if (code === null || markdownLineEndingOrSpace(code) || unicodeWhitespace(code)) {\n return 1;\n }\n if (unicodePunctuation(code)) {\n return 2;\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').Resolver} Resolver\n * @typedef {import('micromark-util-types').State} State\n * @typedef {import('micromark-util-types').Token} Token\n * @typedef {import('micromark-util-types').Event} Event\n * @typedef {import('micromark-util-types').Code} Code\n * @typedef {import('micromark-util-types').Point} Point\n */\nimport { push, splice } from 'micromark-util-chunked';\nimport { classifyCharacter } from 'micromark-util-classify-character';\nimport { resolveAll } from 'micromark-util-resolve-all';\n\n/** @type {Construct} */\nexport const attention = {\n name: 'attention',\n tokenize: tokenizeAttention,\n resolveAll: resolveAllAttention\n};\n/**\n * Take all events and resolve attention to emphasis or strong.\n *\n * @type {Resolver}\n */\n\nfunction resolveAllAttention(events, context) {\n let index = -1;\n /** @type {number} */\n\n let open;\n /** @type {Token} */\n\n let group;\n /** @type {Token} */\n\n let text;\n /** @type {Token} */\n\n let openingSequence;\n /** @type {Token} */\n\n let closingSequence;\n /** @type {number} */\n\n let use;\n /** @type {Event[]} */\n\n let nextEvents;\n /** @type {number} */\n\n let offset; // Walk through all events.\n //\n // Note: performance of this is fine on an mb of normal markdown, but it’s\n // a bottleneck for malicious stuff.\n\n while (++index < events.length) {\n // Find a token that can close.\n if (events[index][0] === 'enter' && events[index][1].type === 'attentionSequence' && events[index][1]._close) {\n open = index; // Now walk back to find an opener.\n\n while (open--) {\n // Find a token that can open the closer.\n if (events[open][0] === 'exit' && events[open][1].type === 'attentionSequence' && events[open][1]._open &&\n // If the markers are the same:\n context.sliceSerialize(events[open][1]).charCodeAt(0) === context.sliceSerialize(events[index][1]).charCodeAt(0)) {\n // If the opening can close or the closing can open,\n // and the close size *is not* a multiple of three,\n // but the sum of the opening and closing size *is* multiple of three,\n // then don’t match.\n if ((events[open][1]._close || events[index][1]._open) && (events[index][1].end.offset - events[index][1].start.offset) % 3 && !((events[open][1].end.offset - events[open][1].start.offset + events[index][1].end.offset - events[index][1].start.offset) % 3)) {\n continue;\n } // Number of markers to use from the sequence.\n\n use = events[open][1].end.offset - events[open][1].start.offset > 1 && events[index][1].end.offset - events[index][1].start.offset > 1 ? 2 : 1;\n const start = Object.assign({}, events[open][1].end);\n const end = Object.assign({}, events[index][1].start);\n movePoint(start, -use);\n movePoint(end, use);\n openingSequence = {\n type: use > 1 ? 'strongSequence' : 'emphasisSequence',\n start,\n end: Object.assign({}, events[open][1].end)\n };\n closingSequence = {\n type: use > 1 ? 'strongSequence' : 'emphasisSequence',\n start: Object.assign({}, events[index][1].start),\n end\n };\n text = {\n type: use > 1 ? 'strongText' : 'emphasisText',\n start: Object.assign({}, events[open][1].end),\n end: Object.assign({}, events[index][1].start)\n };\n group = {\n type: use > 1 ? 'strong' : 'emphasis',\n start: Object.assign({}, openingSequence.start),\n end: Object.assign({}, closingSequence.end)\n };\n events[open][1].end = Object.assign({}, openingSequence.start);\n events[index][1].start = Object.assign({}, closingSequence.end);\n nextEvents = []; // If there are more markers in the opening, add them before.\n\n if (events[open][1].end.offset - events[open][1].start.offset) {\n nextEvents = push(nextEvents, [['enter', events[open][1], context], ['exit', events[open][1], context]]);\n } // Opening.\n\n nextEvents = push(nextEvents, [['enter', group, context], ['enter', openingSequence, context], ['exit', openingSequence, context], ['enter', text, context]]); // Between.\n\n nextEvents = push(nextEvents, resolveAll(context.parser.constructs.insideSpan.null, events.slice(open + 1, index), context)); // Closing.\n\n nextEvents = push(nextEvents, [['exit', text, context], ['enter', closingSequence, context], ['exit', closingSequence, context], ['exit', group, context]]); // If there are more markers in the closing, add them after.\n\n if (events[index][1].end.offset - events[index][1].start.offset) {\n offset = 2;\n nextEvents = push(nextEvents, [['enter', events[index][1], context], ['exit', events[index][1], context]]);\n } else {\n offset = 0;\n }\n splice(events, open - 1, index - open + 3, nextEvents);\n index = open + nextEvents.length - offset - 2;\n break;\n }\n }\n }\n } // Remove remaining sequences.\n\n index = -1;\n while (++index < events.length) {\n if (events[index][1].type === 'attentionSequence') {\n events[index][1].type = 'data';\n }\n }\n return events;\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeAttention(effects, ok) {\n const attentionMarkers = this.parser.constructs.attentionMarkers.null;\n const previous = this.previous;\n const before = classifyCharacter(previous);\n /** @type {NonNullable} */\n\n let marker;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('attentionSequence');\n marker = code;\n return sequence(code);\n }\n /** @type {State} */\n\n function sequence(code) {\n if (code === marker) {\n effects.consume(code);\n return sequence;\n }\n const token = effects.exit('attentionSequence');\n const after = classifyCharacter(code);\n const open = !after || after === 2 && before || attentionMarkers.includes(code);\n const close = !before || before === 2 && after || attentionMarkers.includes(previous);\n token._open = Boolean(marker === 42 ? open : open && (before || !close));\n token._close = Boolean(marker === 42 ? close : close && (after || !open));\n return ok(code);\n }\n}\n/**\n * Move a point a bit.\n *\n * Note: `move` only works inside lines! It’s not possible to move past other\n * chunks (replacement characters, tabs, or line endings).\n *\n * @param {Point} point\n * @param {number} offset\n * @returns {void}\n */\n\nfunction movePoint(point, offset) {\n point.column += offset;\n point.offset += offset;\n point._bufferIndex += offset;\n}","/**\n * @typedef {import('micromark-util-types').Extension} Extension\n */\nimport { attention, autolink, blockQuote, characterEscape, characterReference, codeFenced, codeIndented, codeText, definition, hardBreakEscape, headingAtx, htmlFlow, htmlText, labelEnd, labelStartImage, labelStartLink, lineEnding, list, setextUnderline, thematicBreak } from 'micromark-core-commonmark';\nimport { resolver as resolveText } from './initialize/text.js';\n/** @type {Extension['document']} */\n\nexport const document = {\n [42]: list,\n [43]: list,\n [45]: list,\n [48]: list,\n [49]: list,\n [50]: list,\n [51]: list,\n [52]: list,\n [53]: list,\n [54]: list,\n [55]: list,\n [56]: list,\n [57]: list,\n [62]: blockQuote\n};\n/** @type {Extension['contentInitial']} */\n\nexport const contentInitial = {\n [91]: definition\n};\n/** @type {Extension['flowInitial']} */\n\nexport const flowInitial = {\n [-2]: codeIndented,\n [-1]: codeIndented,\n [32]: codeIndented\n};\n/** @type {Extension['flow']} */\n\nexport const flow = {\n [35]: headingAtx,\n [42]: thematicBreak,\n [45]: [setextUnderline, thematicBreak],\n [60]: htmlFlow,\n [61]: setextUnderline,\n [95]: thematicBreak,\n [96]: codeFenced,\n [126]: codeFenced\n};\n/** @type {Extension['string']} */\n\nexport const string = {\n [38]: characterReference,\n [92]: characterEscape\n};\n/** @type {Extension['text']} */\n\nexport const text = {\n [-5]: lineEnding,\n [-4]: lineEnding,\n [-3]: lineEnding,\n [33]: labelStartImage,\n [38]: characterReference,\n [42]: attention,\n [60]: [autolink, htmlText],\n [91]: labelStartLink,\n [92]: [hardBreakEscape, characterEscape],\n [93]: labelEnd,\n [95]: attention,\n [96]: codeText\n};\n/** @type {Extension['insideSpan']} */\n\nexport const insideSpan = {\n null: [attention, resolveText]\n};\n/** @type {Extension['attentionMarkers']} */\n\nexport const attentionMarkers = {\n null: [42, 95]\n};\n/** @type {Extension['disable']} */\n\nexport const disable = {\n null: []\n};","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Resolver} Resolver\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').Token} Token\n * @typedef {import('micromark-util-types').State} State\n */\nimport { factorySpace } from 'micromark-factory-space';\nimport { markdownLineEnding, markdownLineEndingOrSpace, markdownSpace } from 'micromark-util-character';\nimport { splice } from 'micromark-util-chunked';\n\n/** @type {Construct} */\nexport const headingAtx = {\n name: 'headingAtx',\n tokenize: tokenizeHeadingAtx,\n resolve: resolveHeadingAtx\n};\n/** @type {Resolver} */\n\nfunction resolveHeadingAtx(events, context) {\n let contentEnd = events.length - 2;\n let contentStart = 3;\n /** @type {Token} */\n\n let content;\n /** @type {Token} */\n\n let text; // Prefix whitespace, part of the opening.\n\n if (events[contentStart][1].type === 'whitespace') {\n contentStart += 2;\n } // Suffix whitespace, part of the closing.\n\n if (contentEnd - 2 > contentStart && events[contentEnd][1].type === 'whitespace') {\n contentEnd -= 2;\n }\n if (events[contentEnd][1].type === 'atxHeadingSequence' && (contentStart === contentEnd - 1 || contentEnd - 4 > contentStart && events[contentEnd - 2][1].type === 'whitespace')) {\n contentEnd -= contentStart + 1 === contentEnd ? 2 : 4;\n }\n if (contentEnd > contentStart) {\n content = {\n type: 'atxHeadingText',\n start: events[contentStart][1].start,\n end: events[contentEnd][1].end\n };\n text = {\n type: 'chunkText',\n start: events[contentStart][1].start,\n end: events[contentEnd][1].end,\n // @ts-expect-error Constants are fine to assign.\n contentType: 'text'\n };\n splice(events, contentStart, contentEnd - contentStart + 1, [['enter', content, context], ['enter', text, context], ['exit', text, context], ['exit', content, context]]);\n }\n return events;\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeHeadingAtx(effects, ok, nok) {\n const self = this;\n let size = 0;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('atxHeading');\n effects.enter('atxHeadingSequence');\n return fenceOpenInside(code);\n }\n /** @type {State} */\n\n function fenceOpenInside(code) {\n if (code === 35 && size++ < 6) {\n effects.consume(code);\n return fenceOpenInside;\n }\n if (code === null || markdownLineEndingOrSpace(code)) {\n effects.exit('atxHeadingSequence');\n return self.interrupt ? ok(code) : headingBreak(code);\n }\n return nok(code);\n }\n /** @type {State} */\n\n function headingBreak(code) {\n if (code === 35) {\n effects.enter('atxHeadingSequence');\n return sequence(code);\n }\n if (code === null || markdownLineEnding(code)) {\n effects.exit('atxHeading');\n return ok(code);\n }\n if (markdownSpace(code)) {\n return factorySpace(effects, headingBreak, 'whitespace')(code);\n }\n effects.enter('atxHeadingText');\n return data(code);\n }\n /** @type {State} */\n\n function sequence(code) {\n if (code === 35) {\n effects.consume(code);\n return sequence;\n }\n effects.exit('atxHeadingSequence');\n return headingBreak(code);\n }\n /** @type {State} */\n\n function data(code) {\n if (code === null || code === 35 || markdownLineEndingOrSpace(code)) {\n effects.exit('atxHeadingText');\n return headingBreak(code);\n }\n effects.consume(code);\n return data;\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n */\nimport { labelEnd } from './label-end.js';\n/** @type {Construct} */\n\nexport const labelStartImage = {\n name: 'labelStartImage',\n tokenize: tokenizeLabelStartImage,\n resolveAll: labelEnd.resolveAll\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeLabelStartImage(effects, ok, nok) {\n const self = this;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('labelImage');\n effects.enter('labelImageMarker');\n effects.consume(code);\n effects.exit('labelImageMarker');\n return open;\n }\n /** @type {State} */\n\n function open(code) {\n if (code === 91) {\n effects.enter('labelMarker');\n effects.consume(code);\n effects.exit('labelMarker');\n effects.exit('labelImage');\n return after;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function after(code) {\n /* To do: remove in the future once we’ve switched from\n * `micromark-extension-footnote` to `micromark-extension-gfm-footnote`,\n * which doesn’t need this */\n\n /* Hidden footnotes hook */\n\n /* c8 ignore next 3 */\n return code === 94 && '_hiddenFootnoteSupport' in self.parser.constructs ? nok(code) : ok(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n */\nimport { asciiAlpha, asciiAlphanumeric, asciiAtext, asciiControl } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const autolink = {\n name: 'autolink',\n tokenize: tokenizeAutolink\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeAutolink(effects, ok, nok) {\n let size = 1;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('autolink');\n effects.enter('autolinkMarker');\n effects.consume(code);\n effects.exit('autolinkMarker');\n effects.enter('autolinkProtocol');\n return open;\n }\n /** @type {State} */\n\n function open(code) {\n if (asciiAlpha(code)) {\n effects.consume(code);\n return schemeOrEmailAtext;\n }\n return asciiAtext(code) ? emailAtext(code) : nok(code);\n }\n /** @type {State} */\n\n function schemeOrEmailAtext(code) {\n return code === 43 || code === 45 || code === 46 || asciiAlphanumeric(code) ? schemeInsideOrEmailAtext(code) : emailAtext(code);\n }\n /** @type {State} */\n\n function schemeInsideOrEmailAtext(code) {\n if (code === 58) {\n effects.consume(code);\n return urlInside;\n }\n if ((code === 43 || code === 45 || code === 46 || asciiAlphanumeric(code)) && size++ < 32) {\n effects.consume(code);\n return schemeInsideOrEmailAtext;\n }\n return emailAtext(code);\n }\n /** @type {State} */\n\n function urlInside(code) {\n if (code === 62) {\n effects.exit('autolinkProtocol');\n return end(code);\n }\n if (code === null || code === 32 || code === 60 || asciiControl(code)) {\n return nok(code);\n }\n effects.consume(code);\n return urlInside;\n }\n /** @type {State} */\n\n function emailAtext(code) {\n if (code === 64) {\n effects.consume(code);\n size = 0;\n return emailAtSignOrDot;\n }\n if (asciiAtext(code)) {\n effects.consume(code);\n return emailAtext;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function emailAtSignOrDot(code) {\n return asciiAlphanumeric(code) ? emailLabel(code) : nok(code);\n }\n /** @type {State} */\n\n function emailLabel(code) {\n if (code === 46) {\n effects.consume(code);\n size = 0;\n return emailAtSignOrDot;\n }\n if (code === 62) {\n // Exit, then change the type.\n effects.exit('autolinkProtocol').type = 'autolinkEmail';\n return end(code);\n }\n return emailValue(code);\n }\n /** @type {State} */\n\n function emailValue(code) {\n if ((code === 45 || asciiAlphanumeric(code)) && size++ < 63) {\n effects.consume(code);\n return code === 45 ? emailValue : emailLabel;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function end(code) {\n effects.enter('autolinkMarker');\n effects.consume(code);\n effects.exit('autolinkMarker');\n effects.exit('autolink');\n return ok;\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n * @typedef {import('micromark-util-types').Code} Code\n */\nimport { factorySpace } from 'micromark-factory-space';\nimport { asciiAlpha, asciiAlphanumeric, markdownLineEnding, markdownLineEndingOrSpace, markdownSpace } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const htmlText = {\n name: 'htmlText',\n tokenize: tokenizeHtmlText\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeHtmlText(effects, ok, nok) {\n const self = this;\n /** @type {NonNullable|undefined} */\n\n let marker;\n /** @type {string} */\n\n let buffer;\n /** @type {number} */\n\n let index;\n /** @type {State} */\n\n let returnState;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('htmlText');\n effects.enter('htmlTextData');\n effects.consume(code);\n return open;\n }\n /** @type {State} */\n\n function open(code) {\n if (code === 33) {\n effects.consume(code);\n return declarationOpen;\n }\n if (code === 47) {\n effects.consume(code);\n return tagCloseStart;\n }\n if (code === 63) {\n effects.consume(code);\n return instruction;\n }\n if (asciiAlpha(code)) {\n effects.consume(code);\n return tagOpen;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function declarationOpen(code) {\n if (code === 45) {\n effects.consume(code);\n return commentOpen;\n }\n if (code === 91) {\n effects.consume(code);\n buffer = 'CDATA[';\n index = 0;\n return cdataOpen;\n }\n if (asciiAlpha(code)) {\n effects.consume(code);\n return declaration;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function commentOpen(code) {\n if (code === 45) {\n effects.consume(code);\n return commentStart;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function commentStart(code) {\n if (code === null || code === 62) {\n return nok(code);\n }\n if (code === 45) {\n effects.consume(code);\n return commentStartDash;\n }\n return comment(code);\n }\n /** @type {State} */\n\n function commentStartDash(code) {\n if (code === null || code === 62) {\n return nok(code);\n }\n return comment(code);\n }\n /** @type {State} */\n\n function comment(code) {\n if (code === null) {\n return nok(code);\n }\n if (code === 45) {\n effects.consume(code);\n return commentClose;\n }\n if (markdownLineEnding(code)) {\n returnState = comment;\n return atLineEnding(code);\n }\n effects.consume(code);\n return comment;\n }\n /** @type {State} */\n\n function commentClose(code) {\n if (code === 45) {\n effects.consume(code);\n return end;\n }\n return comment(code);\n }\n /** @type {State} */\n\n function cdataOpen(code) {\n if (code === buffer.charCodeAt(index++)) {\n effects.consume(code);\n return index === buffer.length ? cdata : cdataOpen;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function cdata(code) {\n if (code === null) {\n return nok(code);\n }\n if (code === 93) {\n effects.consume(code);\n return cdataClose;\n }\n if (markdownLineEnding(code)) {\n returnState = cdata;\n return atLineEnding(code);\n }\n effects.consume(code);\n return cdata;\n }\n /** @type {State} */\n\n function cdataClose(code) {\n if (code === 93) {\n effects.consume(code);\n return cdataEnd;\n }\n return cdata(code);\n }\n /** @type {State} */\n\n function cdataEnd(code) {\n if (code === 62) {\n return end(code);\n }\n if (code === 93) {\n effects.consume(code);\n return cdataEnd;\n }\n return cdata(code);\n }\n /** @type {State} */\n\n function declaration(code) {\n if (code === null || code === 62) {\n return end(code);\n }\n if (markdownLineEnding(code)) {\n returnState = declaration;\n return atLineEnding(code);\n }\n effects.consume(code);\n return declaration;\n }\n /** @type {State} */\n\n function instruction(code) {\n if (code === null) {\n return nok(code);\n }\n if (code === 63) {\n effects.consume(code);\n return instructionClose;\n }\n if (markdownLineEnding(code)) {\n returnState = instruction;\n return atLineEnding(code);\n }\n effects.consume(code);\n return instruction;\n }\n /** @type {State} */\n\n function instructionClose(code) {\n return code === 62 ? end(code) : instruction(code);\n }\n /** @type {State} */\n\n function tagCloseStart(code) {\n if (asciiAlpha(code)) {\n effects.consume(code);\n return tagClose;\n }\n return nok(code);\n }\n /** @type {State} */\n\n function tagClose(code) {\n if (code === 45 || asciiAlphanumeric(code)) {\n effects.consume(code);\n return tagClose;\n }\n return tagCloseBetween(code);\n }\n /** @type {State} */\n\n function tagCloseBetween(code) {\n if (markdownLineEnding(code)) {\n returnState = tagCloseBetween;\n return atLineEnding(code);\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return tagCloseBetween;\n }\n return end(code);\n }\n /** @type {State} */\n\n function tagOpen(code) {\n if (code === 45 || asciiAlphanumeric(code)) {\n effects.consume(code);\n return tagOpen;\n }\n if (code === 47 || code === 62 || markdownLineEndingOrSpace(code)) {\n return tagOpenBetween(code);\n }\n return nok(code);\n }\n /** @type {State} */\n\n function tagOpenBetween(code) {\n if (code === 47) {\n effects.consume(code);\n return end;\n }\n if (code === 58 || code === 95 || asciiAlpha(code)) {\n effects.consume(code);\n return tagOpenAttributeName;\n }\n if (markdownLineEnding(code)) {\n returnState = tagOpenBetween;\n return atLineEnding(code);\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return tagOpenBetween;\n }\n return end(code);\n }\n /** @type {State} */\n\n function tagOpenAttributeName(code) {\n if (code === 45 || code === 46 || code === 58 || code === 95 || asciiAlphanumeric(code)) {\n effects.consume(code);\n return tagOpenAttributeName;\n }\n return tagOpenAttributeNameAfter(code);\n }\n /** @type {State} */\n\n function tagOpenAttributeNameAfter(code) {\n if (code === 61) {\n effects.consume(code);\n return tagOpenAttributeValueBefore;\n }\n if (markdownLineEnding(code)) {\n returnState = tagOpenAttributeNameAfter;\n return atLineEnding(code);\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return tagOpenAttributeNameAfter;\n }\n return tagOpenBetween(code);\n }\n /** @type {State} */\n\n function tagOpenAttributeValueBefore(code) {\n if (code === null || code === 60 || code === 61 || code === 62 || code === 96) {\n return nok(code);\n }\n if (code === 34 || code === 39) {\n effects.consume(code);\n marker = code;\n return tagOpenAttributeValueQuoted;\n }\n if (markdownLineEnding(code)) {\n returnState = tagOpenAttributeValueBefore;\n return atLineEnding(code);\n }\n if (markdownSpace(code)) {\n effects.consume(code);\n return tagOpenAttributeValueBefore;\n }\n effects.consume(code);\n marker = undefined;\n return tagOpenAttributeValueUnquoted;\n }\n /** @type {State} */\n\n function tagOpenAttributeValueQuoted(code) {\n if (code === marker) {\n effects.consume(code);\n return tagOpenAttributeValueQuotedAfter;\n }\n if (code === null) {\n return nok(code);\n }\n if (markdownLineEnding(code)) {\n returnState = tagOpenAttributeValueQuoted;\n return atLineEnding(code);\n }\n effects.consume(code);\n return tagOpenAttributeValueQuoted;\n }\n /** @type {State} */\n\n function tagOpenAttributeValueQuotedAfter(code) {\n if (code === 62 || code === 47 || markdownLineEndingOrSpace(code)) {\n return tagOpenBetween(code);\n }\n return nok(code);\n }\n /** @type {State} */\n\n function tagOpenAttributeValueUnquoted(code) {\n if (code === null || code === 34 || code === 39 || code === 60 || code === 61 || code === 96) {\n return nok(code);\n }\n if (code === 62 || markdownLineEndingOrSpace(code)) {\n return tagOpenBetween(code);\n }\n effects.consume(code);\n return tagOpenAttributeValueUnquoted;\n } // We can’t have blank lines in content, so no need to worry about empty\n // tokens.\n\n /** @type {State} */\n\n function atLineEnding(code) {\n effects.exit('htmlTextData');\n effects.enter('lineEnding');\n effects.consume(code);\n effects.exit('lineEnding');\n return factorySpace(effects, afterPrefix, 'linePrefix', self.parser.constructs.disable.null.includes('codeIndented') ? undefined : 4);\n }\n /** @type {State} */\n\n function afterPrefix(code) {\n effects.enter('htmlTextData');\n return returnState(code);\n }\n /** @type {State} */\n\n function end(code) {\n if (code === 62) {\n effects.consume(code);\n effects.exit('htmlTextData');\n effects.exit('htmlText');\n return ok;\n }\n return nok(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n */\nimport { labelEnd } from './label-end.js';\n/** @type {Construct} */\n\nexport const labelStartLink = {\n name: 'labelStartLink',\n tokenize: tokenizeLabelStartLink,\n resolveAll: labelEnd.resolveAll\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeLabelStartLink(effects, ok, nok) {\n const self = this;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('labelLink');\n effects.enter('labelMarker');\n effects.consume(code);\n effects.exit('labelMarker');\n effects.exit('labelLink');\n return after;\n }\n /** @type {State} */\n\n function after(code) {\n /* To do: remove in the future once we’ve switched from\n * `micromark-extension-footnote` to `micromark-extension-gfm-footnote`,\n * which doesn’t need this */\n\n /* Hidden footnotes hook. */\n\n /* c8 ignore next 3 */\n return code === 94 && '_hiddenFootnoteSupport' in self.parser.constructs ? nok(code) : ok(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').State} State\n */\nimport { markdownLineEnding } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const hardBreakEscape = {\n name: 'hardBreakEscape',\n tokenize: tokenizeHardBreakEscape\n};\n/** @type {Tokenizer} */\n\nfunction tokenizeHardBreakEscape(effects, ok, nok) {\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('hardBreakEscape');\n effects.enter('escapeMarker');\n effects.consume(code);\n return open;\n }\n /** @type {State} */\n\n function open(code) {\n if (markdownLineEnding(code)) {\n effects.exit('escapeMarker');\n effects.exit('hardBreakEscape');\n return ok(code);\n }\n return nok(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Construct} Construct\n * @typedef {import('micromark-util-types').Resolver} Resolver\n * @typedef {import('micromark-util-types').Tokenizer} Tokenizer\n * @typedef {import('micromark-util-types').Previous} Previous\n * @typedef {import('micromark-util-types').Token} Token\n * @typedef {import('micromark-util-types').State} State\n */\nimport { markdownLineEnding } from 'micromark-util-character';\n\n/** @type {Construct} */\nexport const codeText = {\n name: 'codeText',\n tokenize: tokenizeCodeText,\n resolve: resolveCodeText,\n previous\n};\n/** @type {Resolver} */\n\nfunction resolveCodeText(events) {\n let tailExitIndex = events.length - 4;\n let headEnterIndex = 3;\n /** @type {number} */\n\n let index;\n /** @type {number|undefined} */\n\n let enter; // If we start and end with an EOL or a space.\n\n if ((events[headEnterIndex][1].type === 'lineEnding' || events[headEnterIndex][1].type === 'space') && (events[tailExitIndex][1].type === 'lineEnding' || events[tailExitIndex][1].type === 'space')) {\n index = headEnterIndex; // And we have data.\n\n while (++index < tailExitIndex) {\n if (events[index][1].type === 'codeTextData') {\n // Then we have padding.\n events[headEnterIndex][1].type = 'codeTextPadding';\n events[tailExitIndex][1].type = 'codeTextPadding';\n headEnterIndex += 2;\n tailExitIndex -= 2;\n break;\n }\n }\n } // Merge adjacent spaces and data.\n\n index = headEnterIndex - 1;\n tailExitIndex++;\n while (++index <= tailExitIndex) {\n if (enter === undefined) {\n if (index !== tailExitIndex && events[index][1].type !== 'lineEnding') {\n enter = index;\n }\n } else if (index === tailExitIndex || events[index][1].type === 'lineEnding') {\n events[enter][1].type = 'codeTextData';\n if (index !== enter + 2) {\n events[enter][1].end = events[index - 1][1].end;\n events.splice(enter + 2, index - enter - 2);\n tailExitIndex -= index - enter - 2;\n index = enter + 2;\n }\n enter = undefined;\n }\n }\n return events;\n}\n/** @type {Previous} */\n\nfunction previous(code) {\n // If there is a previous code, there will always be a tail.\n return code !== 96 || this.events[this.events.length - 1][1].type === 'characterEscape';\n}\n/** @type {Tokenizer} */\n\nfunction tokenizeCodeText(effects, ok, nok) {\n const self = this;\n let sizeOpen = 0;\n /** @type {number} */\n\n let size;\n /** @type {Token} */\n\n let token;\n return start;\n /** @type {State} */\n\n function start(code) {\n effects.enter('codeText');\n effects.enter('codeTextSequence');\n return openingSequence(code);\n }\n /** @type {State} */\n\n function openingSequence(code) {\n if (code === 96) {\n effects.consume(code);\n sizeOpen++;\n return openingSequence;\n }\n effects.exit('codeTextSequence');\n return gap(code);\n }\n /** @type {State} */\n\n function gap(code) {\n // EOF.\n if (code === null) {\n return nok(code);\n } // Closing fence?\n // Could also be data.\n\n if (code === 96) {\n token = effects.enter('codeTextSequence');\n size = 0;\n return closingSequence(code);\n } // Tabs don’t work, and virtual spaces don’t make sense.\n\n if (code === 32) {\n effects.enter('space');\n effects.consume(code);\n effects.exit('space');\n return gap;\n }\n if (markdownLineEnding(code)) {\n effects.enter('lineEnding');\n effects.consume(code);\n effects.exit('lineEnding');\n return gap;\n } // Data.\n\n effects.enter('codeTextData');\n return data(code);\n } // In code.\n\n /** @type {State} */\n\n function data(code) {\n if (code === null || code === 32 || code === 96 || markdownLineEnding(code)) {\n effects.exit('codeTextData');\n return gap(code);\n }\n effects.consume(code);\n return data;\n } // Closing fence.\n\n /** @type {State} */\n\n function closingSequence(code) {\n // More.\n if (code === 96) {\n effects.consume(code);\n size++;\n return closingSequence;\n } // Done!\n\n if (size === sizeOpen) {\n effects.exit('codeTextSequence');\n effects.exit('codeText');\n return ok(code);\n } // More or less accents: mark as data.\n\n token.type = 'codeTextData';\n return data(code);\n }\n}","/**\n * @typedef {import('micromark-util-types').Encoding} Encoding\n * @typedef {import('micromark-util-types').Value} Value\n * @typedef {import('micromark-util-types').Chunk} Chunk\n * @typedef {import('micromark-util-types').Code} Code\n */\n\n/**\n * @callback Preprocessor\n * @param {Value} value\n * @param {Encoding} [encoding]\n * @param {boolean} [end=false]\n * @returns {Array}\n */\nconst search = /[\\0\\t\\n\\r]/g;\n/**\n * @returns {Preprocessor}\n */\n\nexport function preprocess() {\n let column = 1;\n let buffer = '';\n /** @type {boolean|undefined} */\n\n let start = true;\n /** @type {boolean|undefined} */\n\n let atCarriageReturn;\n return preprocessor;\n /** @type {Preprocessor} */\n\n function preprocessor(value, encoding, end) {\n /** @type {Array} */\n const chunks = [];\n /** @type {RegExpMatchArray|null} */\n\n let match;\n /** @type {number} */\n\n let next;\n /** @type {number} */\n\n let startPosition;\n /** @type {number} */\n\n let endPosition;\n /** @type {Code} */\n\n let code; // @ts-expect-error `Buffer` does allow an encoding.\n\n value = buffer + value.toString(encoding);\n startPosition = 0;\n buffer = '';\n if (start) {\n if (value.charCodeAt(0) === 65279) {\n startPosition++;\n }\n start = undefined;\n }\n while (startPosition < value.length) {\n search.lastIndex = startPosition;\n match = search.exec(value);\n endPosition = match && match.index !== undefined ? match.index : value.length;\n code = value.charCodeAt(endPosition);\n if (!match) {\n buffer = value.slice(startPosition);\n break;\n }\n if (code === 10 && startPosition === endPosition && atCarriageReturn) {\n chunks.push(-3);\n atCarriageReturn = undefined;\n } else {\n if (atCarriageReturn) {\n chunks.push(-5);\n atCarriageReturn = undefined;\n }\n if (startPosition < endPosition) {\n chunks.push(value.slice(startPosition, endPosition));\n column += endPosition - startPosition;\n }\n switch (code) {\n case 0:\n {\n chunks.push(65533);\n column++;\n break;\n }\n case 9:\n {\n next = Math.ceil(column / 4) * 4;\n chunks.push(-2);\n while (column++ < next) chunks.push(-1);\n break;\n }\n case 10:\n {\n chunks.push(-4);\n column = 1;\n break;\n }\n default:\n {\n atCarriageReturn = true;\n column = 1;\n }\n }\n }\n startPosition = endPosition + 1;\n }\n if (end) {\n if (atCarriageReturn) chunks.push(-5);\n if (buffer) chunks.push(buffer);\n chunks.push(null);\n }\n return chunks;\n }\n}","/**\n * Turn the number (in string form as either hexa- or plain decimal) coming from\n * a numeric character reference into a character.\n *\n * @param {string} value\n * Value to decode.\n * @param {number} base\n * Numeric base.\n * @returns {string}\n */\nexport function decodeNumericCharacterReference(value, base) {\n const code = Number.parseInt(value, base);\n if (\n // C0 except for HT, LF, FF, CR, space\n code < 9 || code === 11 || code > 13 && code < 32 ||\n // Control character (DEL) of the basic block and C1 controls.\n code > 126 && code < 160 ||\n // Lone high surrogates and low surrogates.\n code > 55295 && code < 57344 ||\n // Noncharacters.\n code > 64975 && code < 65008 || (code & 65535) === 65535 || (code & 65535) === 65534 ||\n // Out of range\n code > 1114111) {\n return '\\uFFFD';\n }\n return String.fromCharCode(code);\n}","import { decodeNamedCharacterReference } from 'decode-named-character-reference';\nimport { decodeNumericCharacterReference } from 'micromark-util-decode-numeric-character-reference';\nconst characterEscapeOrReference = /\\\\([!-/:-@[-`{-~])|&(#(?:\\d{1,7}|x[\\da-f]{1,6})|[\\da-z]{1,31});/gi;\n/**\n * Utility to decode markdown strings (which occur in places such as fenced\n * code info strings, destinations, labels, and titles).\n * The “string” content type allows character escapes and -references.\n * This decodes those.\n *\n * @param {string} value\n * @returns {string}\n */\n\nexport function decodeString(value) {\n return value.replace(characterEscapeOrReference, decode);\n}\n/**\n * @param {string} $0\n * @param {string} $1\n * @param {string} $2\n * @returns {string}\n */\n\nfunction decode($0, $1, $2) {\n if ($1) {\n // Escape.\n return $1;\n } // Reference.\n\n const head = $2.charCodeAt(0);\n if (head === 35) {\n const head = $2.charCodeAt(1);\n const hex = head === 120 || head === 88;\n return decodeNumericCharacterReference($2.slice(hex ? 2 : 1), hex ? 16 : 10);\n }\n return decodeNamedCharacterReference($2) || $0;\n}","/**\n * @typedef {import('micromark-util-types').Encoding} Encoding\n * @typedef {import('micromark-util-types').Event} Event\n * @typedef {import('micromark-util-types').ParseOptions} ParseOptions\n * @typedef {import('micromark-util-types').Token} Token\n * @typedef {import('micromark-util-types').TokenizeContext} TokenizeContext\n * @typedef {import('micromark-util-types').Value} Value\n *\n * @typedef {import('unist').Parent} UnistParent\n * @typedef {import('unist').Point} Point\n *\n * @typedef {import('mdast').PhrasingContent} PhrasingContent\n * @typedef {import('mdast').StaticPhrasingContent} StaticPhrasingContent\n * @typedef {import('mdast').Content} Content\n * @typedef {import('mdast').Break} Break\n * @typedef {import('mdast').Blockquote} Blockquote\n * @typedef {import('mdast').Code} Code\n * @typedef {import('mdast').Definition} Definition\n * @typedef {import('mdast').Emphasis} Emphasis\n * @typedef {import('mdast').Heading} Heading\n * @typedef {import('mdast').HTML} HTML\n * @typedef {import('mdast').Image} Image\n * @typedef {import('mdast').ImageReference} ImageReference\n * @typedef {import('mdast').InlineCode} InlineCode\n * @typedef {import('mdast').Link} Link\n * @typedef {import('mdast').LinkReference} LinkReference\n * @typedef {import('mdast').List} List\n * @typedef {import('mdast').ListItem} ListItem\n * @typedef {import('mdast').Paragraph} Paragraph\n * @typedef {import('mdast').Root} Root\n * @typedef {import('mdast').Strong} Strong\n * @typedef {import('mdast').Text} Text\n * @typedef {import('mdast').ThematicBreak} ThematicBreak\n * @typedef {import('mdast').ReferenceType} ReferenceType\n * @typedef {import('../index.js').CompileData} CompileData\n */\n\n/**\n * @typedef {Root | Content} Node\n * @typedef {Extract} Parent\n *\n * @typedef {Omit & {type: 'fragment', children: Array}} Fragment\n */\n\n/**\n * @callback Transform\n * Extra transform, to change the AST afterwards.\n * @param {Root} tree\n * Tree to transform.\n * @returns {Root | undefined | null | void}\n * New tree or nothing (in which case the current tree is used).\n *\n * @callback Handle\n * Handle a token.\n * @param {CompileContext} this\n * Context.\n * @param {Token} token\n * Current token.\n * @returns {void}\n * Nothing.\n *\n * @typedef {Record} Handles\n * Token types mapping to handles\n *\n * @callback OnEnterError\n * Handle the case where the `right` token is open, but it is closed (by the\n * `left` token) or because we reached the end of the document.\n * @param {Omit} this\n * Context.\n * @param {Token | undefined} left\n * Left token.\n * @param {Token} right\n * Right token.\n * @returns {void}\n * Nothing.\n *\n * @callback OnExitError\n * Handle the case where the `right` token is open but it is closed by\n * exiting the `left` token.\n * @param {Omit} this\n * Context.\n * @param {Token} left\n * Left token.\n * @param {Token} right\n * Right token.\n * @returns {void}\n * Nothing.\n *\n * @typedef {[Token, OnEnterError | undefined]} TokenTuple\n * Open token on the stack, with an optional error handler for when\n * that token isn’t closed properly.\n */\n\n/**\n * @typedef Config\n * Configuration.\n *\n * We have our defaults, but extensions will add more.\n * @property {Array} canContainEols\n * Token types where line endings are used.\n * @property {Handles} enter\n * Opening handles.\n * @property {Handles} exit\n * Closing handles.\n * @property {Array} transforms\n * Tree transforms.\n *\n * @typedef {Partial} Extension\n * Change how markdown tokens from micromark are turned into mdast.\n *\n * @typedef CompileContext\n * mdast compiler context.\n * @property {Array} stack\n * Stack of nodes.\n * @property {Array} tokenStack\n * Stack of tokens.\n * @property {(key: Key) => CompileData[Key]} getData\n * Get data from the key/value store.\n * @property {(key: Key, value?: CompileData[Key]) => void} setData\n * Set data into the key/value store.\n * @property {(this: CompileContext) => void} buffer\n * Capture some of the output data.\n * @property {(this: CompileContext) => string} resume\n * Stop capturing and access the output data.\n * @property {(this: CompileContext, node: Kind, token: Token, onError?: OnEnterError) => Kind} enter\n * Enter a token.\n * @property {(this: CompileContext, token: Token, onError?: OnExitError) => Node} exit\n * Exit a token.\n * @property {TokenizeContext['sliceSerialize']} sliceSerialize\n * Get the string value of a token.\n * @property {Config} config\n * Configuration.\n *\n * @typedef FromMarkdownOptions\n * Configuration for how to build mdast.\n * @property {Array> | null | undefined} [mdastExtensions]\n * Extensions for this utility to change how tokens are turned into a tree.\n *\n * @typedef {ParseOptions & FromMarkdownOptions} Options\n * Configuration.\n */\n\n// To do: micromark: create a registry of tokens?\n// To do: next major: don’t return given `Node` from `enter`.\n// To do: next major: remove setter/getter.\n\nimport { toString } from 'mdast-util-to-string';\nimport { parse } from 'micromark/lib/parse.js';\nimport { preprocess } from 'micromark/lib/preprocess.js';\nimport { postprocess } from 'micromark/lib/postprocess.js';\nimport { decodeNumericCharacterReference } from 'micromark-util-decode-numeric-character-reference';\nimport { decodeString } from 'micromark-util-decode-string';\nimport { normalizeIdentifier } from 'micromark-util-normalize-identifier';\nimport { decodeNamedCharacterReference } from 'decode-named-character-reference';\nimport { stringifyPosition } from 'unist-util-stringify-position';\nconst own = {}.hasOwnProperty;\n\n/**\n * @param value\n * Markdown to parse.\n * @param encoding\n * Character encoding for when `value` is `Buffer`.\n * @param options\n * Configuration.\n * @returns\n * mdast tree.\n */\nexport const fromMarkdown =\n/**\n * @type {(\n * ((value: Value, encoding: Encoding, options?: Options | null | undefined) => Root) &\n * ((value: Value, options?: Options | null | undefined) => Root)\n * )}\n */\n\n/**\n * @param {Value} value\n * @param {Encoding | Options | null | undefined} [encoding]\n * @param {Options | null | undefined} [options]\n * @returns {Root}\n */\nfunction (value, encoding, options) {\n if (typeof encoding !== 'string') {\n options = encoding;\n encoding = undefined;\n }\n return compiler(options)(postprocess(\n // @ts-expect-error: micromark types need to accept `null`.\n parse(options).document().write(preprocess()(value, encoding, true))));\n};\n\n/**\n * Note this compiler only understand complete buffering, not streaming.\n *\n * @param {Options | null | undefined} [options]\n */\nfunction compiler(options) {\n /** @type {Config} */\n const config = {\n transforms: [],\n canContainEols: ['emphasis', 'fragment', 'heading', 'paragraph', 'strong'],\n enter: {\n autolink: opener(link),\n autolinkProtocol: onenterdata,\n autolinkEmail: onenterdata,\n atxHeading: opener(heading),\n blockQuote: opener(blockQuote),\n characterEscape: onenterdata,\n characterReference: onenterdata,\n codeFenced: opener(codeFlow),\n codeFencedFenceInfo: buffer,\n codeFencedFenceMeta: buffer,\n codeIndented: opener(codeFlow, buffer),\n codeText: opener(codeText, buffer),\n codeTextData: onenterdata,\n data: onenterdata,\n codeFlowValue: onenterdata,\n definition: opener(definition),\n definitionDestinationString: buffer,\n definitionLabelString: buffer,\n definitionTitleString: buffer,\n emphasis: opener(emphasis),\n hardBreakEscape: opener(hardBreak),\n hardBreakTrailing: opener(hardBreak),\n htmlFlow: opener(html, buffer),\n htmlFlowData: onenterdata,\n htmlText: opener(html, buffer),\n htmlTextData: onenterdata,\n image: opener(image),\n label: buffer,\n link: opener(link),\n listItem: opener(listItem),\n listItemValue: onenterlistitemvalue,\n listOrdered: opener(list, onenterlistordered),\n listUnordered: opener(list),\n paragraph: opener(paragraph),\n reference: onenterreference,\n referenceString: buffer,\n resourceDestinationString: buffer,\n resourceTitleString: buffer,\n setextHeading: opener(heading),\n strong: opener(strong),\n thematicBreak: opener(thematicBreak)\n },\n exit: {\n atxHeading: closer(),\n atxHeadingSequence: onexitatxheadingsequence,\n autolink: closer(),\n autolinkEmail: onexitautolinkemail,\n autolinkProtocol: onexitautolinkprotocol,\n blockQuote: closer(),\n characterEscapeValue: onexitdata,\n characterReferenceMarkerHexadecimal: onexitcharacterreferencemarker,\n characterReferenceMarkerNumeric: onexitcharacterreferencemarker,\n characterReferenceValue: onexitcharacterreferencevalue,\n codeFenced: closer(onexitcodefenced),\n codeFencedFence: onexitcodefencedfence,\n codeFencedFenceInfo: onexitcodefencedfenceinfo,\n codeFencedFenceMeta: onexitcodefencedfencemeta,\n codeFlowValue: onexitdata,\n codeIndented: closer(onexitcodeindented),\n codeText: closer(onexitcodetext),\n codeTextData: onexitdata,\n data: onexitdata,\n definition: closer(),\n definitionDestinationString: onexitdefinitiondestinationstring,\n definitionLabelString: onexitdefinitionlabelstring,\n definitionTitleString: onexitdefinitiontitlestring,\n emphasis: closer(),\n hardBreakEscape: closer(onexithardbreak),\n hardBreakTrailing: closer(onexithardbreak),\n htmlFlow: closer(onexithtmlflow),\n htmlFlowData: onexitdata,\n htmlText: closer(onexithtmltext),\n htmlTextData: onexitdata,\n image: closer(onexitimage),\n label: onexitlabel,\n labelText: onexitlabeltext,\n lineEnding: onexitlineending,\n link: closer(onexitlink),\n listItem: closer(),\n listOrdered: closer(),\n listUnordered: closer(),\n paragraph: closer(),\n referenceString: onexitreferencestring,\n resourceDestinationString: onexitresourcedestinationstring,\n resourceTitleString: onexitresourcetitlestring,\n resource: onexitresource,\n setextHeading: closer(onexitsetextheading),\n setextHeadingLineSequence: onexitsetextheadinglinesequence,\n setextHeadingText: onexitsetextheadingtext,\n strong: closer(),\n thematicBreak: closer()\n }\n };\n configure(config, (options || {}).mdastExtensions || []);\n\n /** @type {CompileData} */\n const data = {};\n return compile;\n\n /**\n * Turn micromark events into an mdast tree.\n *\n * @param {Array} events\n * Events.\n * @returns {Root}\n * mdast tree.\n */\n function compile(events) {\n /** @type {Root} */\n let tree = {\n type: 'root',\n children: []\n };\n /** @type {Omit} */\n const context = {\n stack: [tree],\n tokenStack: [],\n config,\n enter,\n exit,\n buffer,\n resume,\n setData,\n getData\n };\n /** @type {Array} */\n const listStack = [];\n let index = -1;\n while (++index < events.length) {\n // We preprocess lists to add `listItem` tokens, and to infer whether\n // items the list itself are spread out.\n if (events[index][1].type === 'listOrdered' || events[index][1].type === 'listUnordered') {\n if (events[index][0] === 'enter') {\n listStack.push(index);\n } else {\n const tail = listStack.pop();\n index = prepareList(events, tail, index);\n }\n }\n }\n index = -1;\n while (++index < events.length) {\n const handler = config[events[index][0]];\n if (own.call(handler, events[index][1].type)) {\n handler[events[index][1].type].call(Object.assign({\n sliceSerialize: events[index][2].sliceSerialize\n }, context), events[index][1]);\n }\n }\n\n // Handle tokens still being open.\n if (context.tokenStack.length > 0) {\n const tail = context.tokenStack[context.tokenStack.length - 1];\n const handler = tail[1] || defaultOnError;\n handler.call(context, undefined, tail[0]);\n }\n\n // Figure out `root` position.\n tree.position = {\n start: point(events.length > 0 ? events[0][1].start : {\n line: 1,\n column: 1,\n offset: 0\n }),\n end: point(events.length > 0 ? events[events.length - 2][1].end : {\n line: 1,\n column: 1,\n offset: 0\n })\n };\n\n // Call transforms.\n index = -1;\n while (++index < config.transforms.length) {\n tree = config.transforms[index](tree) || tree;\n }\n return tree;\n }\n\n /**\n * @param {Array} events\n * @param {number} start\n * @param {number} length\n * @returns {number}\n */\n function prepareList(events, start, length) {\n let index = start - 1;\n let containerBalance = -1;\n let listSpread = false;\n /** @type {Token | undefined} */\n let listItem;\n /** @type {number | undefined} */\n let lineIndex;\n /** @type {number | undefined} */\n let firstBlankLineIndex;\n /** @type {boolean | undefined} */\n let atMarker;\n while (++index <= length) {\n const event = events[index];\n if (event[1].type === 'listUnordered' || event[1].type === 'listOrdered' || event[1].type === 'blockQuote') {\n if (event[0] === 'enter') {\n containerBalance++;\n } else {\n containerBalance--;\n }\n atMarker = undefined;\n } else if (event[1].type === 'lineEndingBlank') {\n if (event[0] === 'enter') {\n if (listItem && !atMarker && !containerBalance && !firstBlankLineIndex) {\n firstBlankLineIndex = index;\n }\n atMarker = undefined;\n }\n } else if (event[1].type === 'linePrefix' || event[1].type === 'listItemValue' || event[1].type === 'listItemMarker' || event[1].type === 'listItemPrefix' || event[1].type === 'listItemPrefixWhitespace') {\n // Empty.\n } else {\n atMarker = undefined;\n }\n if (!containerBalance && event[0] === 'enter' && event[1].type === 'listItemPrefix' || containerBalance === -1 && event[0] === 'exit' && (event[1].type === 'listUnordered' || event[1].type === 'listOrdered')) {\n if (listItem) {\n let tailIndex = index;\n lineIndex = undefined;\n while (tailIndex--) {\n const tailEvent = events[tailIndex];\n if (tailEvent[1].type === 'lineEnding' || tailEvent[1].type === 'lineEndingBlank') {\n if (tailEvent[0] === 'exit') continue;\n if (lineIndex) {\n events[lineIndex][1].type = 'lineEndingBlank';\n listSpread = true;\n }\n tailEvent[1].type = 'lineEnding';\n lineIndex = tailIndex;\n } else if (tailEvent[1].type === 'linePrefix' || tailEvent[1].type === 'blockQuotePrefix' || tailEvent[1].type === 'blockQuotePrefixWhitespace' || tailEvent[1].type === 'blockQuoteMarker' || tailEvent[1].type === 'listItemIndent') {\n // Empty\n } else {\n break;\n }\n }\n if (firstBlankLineIndex && (!lineIndex || firstBlankLineIndex < lineIndex)) {\n // @ts-expect-error Patched.\n listItem._spread = true;\n }\n\n // Fix position.\n listItem.end = Object.assign({}, lineIndex ? events[lineIndex][1].start : event[1].end);\n events.splice(lineIndex || index, 0, ['exit', listItem, event[2]]);\n index++;\n length++;\n }\n\n // Create a new list item.\n if (event[1].type === 'listItemPrefix') {\n listItem = {\n type: 'listItem',\n // @ts-expect-error Patched\n _spread: false,\n start: Object.assign({}, event[1].start)\n };\n // @ts-expect-error: `listItem` is most definitely defined, TS...\n events.splice(index, 0, ['enter', listItem, event[2]]);\n index++;\n length++;\n firstBlankLineIndex = undefined;\n atMarker = true;\n }\n }\n }\n\n // @ts-expect-error Patched.\n events[start][1]._spread = listSpread;\n return length;\n }\n\n /**\n * Set data.\n *\n * @template {keyof CompileData} Key\n * Field type.\n * @param {Key} key\n * Key of field.\n * @param {CompileData[Key]} [value]\n * New value.\n * @returns {void}\n * Nothing.\n */\n function setData(key, value) {\n data[key] = value;\n }\n\n /**\n * Get data.\n *\n * @template {keyof CompileData} Key\n * Field type.\n * @param {Key} key\n * Key of field.\n * @returns {CompileData[Key]}\n * Value.\n */\n function getData(key) {\n return data[key];\n }\n\n /**\n * Create an opener handle.\n *\n * @param {(token: Token) => Node} create\n * Create a node.\n * @param {Handle} [and]\n * Optional function to also run.\n * @returns {Handle}\n * Handle.\n */\n function opener(create, and) {\n return open;\n\n /**\n * @this {CompileContext}\n * @param {Token} token\n * @returns {void}\n */\n function open(token) {\n enter.call(this, create(token), token);\n if (and) and.call(this, token);\n }\n }\n\n /**\n * @this {CompileContext}\n * @returns {void}\n */\n function buffer() {\n this.stack.push({\n type: 'fragment',\n children: []\n });\n }\n\n /**\n * @template {Node} Kind\n * Node type.\n * @this {CompileContext}\n * Context.\n * @param {Kind} node\n * Node to enter.\n * @param {Token} token\n * Corresponding token.\n * @param {OnEnterError | undefined} [errorHandler]\n * Handle the case where this token is open, but it is closed by something else.\n * @returns {Kind}\n * The given node.\n */\n function enter(node, token, errorHandler) {\n const parent = this.stack[this.stack.length - 1];\n // @ts-expect-error: Assume `Node` can exist as a child of `parent`.\n parent.children.push(node);\n this.stack.push(node);\n this.tokenStack.push([token, errorHandler]);\n // @ts-expect-error: `end` will be patched later.\n node.position = {\n start: point(token.start)\n };\n return node;\n }\n\n /**\n * Create a closer handle.\n *\n * @param {Handle} [and]\n * Optional function to also run.\n * @returns {Handle}\n * Handle.\n */\n function closer(and) {\n return close;\n\n /**\n * @this {CompileContext}\n * @param {Token} token\n * @returns {void}\n */\n function close(token) {\n if (and) and.call(this, token);\n exit.call(this, token);\n }\n }\n\n /**\n * @this {CompileContext}\n * Context.\n * @param {Token} token\n * Corresponding token.\n * @param {OnExitError | undefined} [onExitError]\n * Handle the case where another token is open.\n * @returns {Node}\n * The closed node.\n */\n function exit(token, onExitError) {\n const node = this.stack.pop();\n const open = this.tokenStack.pop();\n if (!open) {\n throw new Error('Cannot close `' + token.type + '` (' + stringifyPosition({\n start: token.start,\n end: token.end\n }) + '): it’s not open');\n } else if (open[0].type !== token.type) {\n if (onExitError) {\n onExitError.call(this, token, open[0]);\n } else {\n const handler = open[1] || defaultOnError;\n handler.call(this, token, open[0]);\n }\n }\n node.position.end = point(token.end);\n return node;\n }\n\n /**\n * @this {CompileContext}\n * @returns {string}\n */\n function resume() {\n return toString(this.stack.pop());\n }\n\n //\n // Handlers.\n //\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onenterlistordered() {\n setData('expectingFirstListItemValue', true);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onenterlistitemvalue(token) {\n if (getData('expectingFirstListItemValue')) {\n const ancestor = this.stack[this.stack.length - 2];\n ancestor.start = Number.parseInt(this.sliceSerialize(token), 10);\n setData('expectingFirstListItemValue');\n }\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcodefencedfenceinfo() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.lang = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcodefencedfencemeta() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.meta = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcodefencedfence() {\n // Exit if this is the closing fence.\n if (getData('flowCodeInside')) return;\n this.buffer();\n setData('flowCodeInside', true);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcodefenced() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.value = data.replace(/^(\\r?\\n|\\r)|(\\r?\\n|\\r)$/g, '');\n setData('flowCodeInside');\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcodeindented() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.value = data.replace(/(\\r?\\n|\\r)$/g, '');\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitdefinitionlabelstring(token) {\n const label = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.label = label;\n node.identifier = normalizeIdentifier(this.sliceSerialize(token)).toLowerCase();\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitdefinitiontitlestring() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.title = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitdefinitiondestinationstring() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.url = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitatxheadingsequence(token) {\n const node = this.stack[this.stack.length - 1];\n if (!node.depth) {\n const depth = this.sliceSerialize(token).length;\n node.depth = depth;\n }\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitsetextheadingtext() {\n setData('setextHeadingSlurpLineEnding', true);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitsetextheadinglinesequence(token) {\n const node = this.stack[this.stack.length - 1];\n node.depth = this.sliceSerialize(token).charCodeAt(0) === 61 ? 1 : 2;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitsetextheading() {\n setData('setextHeadingSlurpLineEnding');\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onenterdata(token) {\n const node = this.stack[this.stack.length - 1];\n let tail = node.children[node.children.length - 1];\n if (!tail || tail.type !== 'text') {\n // Add a new text node.\n tail = text();\n // @ts-expect-error: we’ll add `end` later.\n tail.position = {\n start: point(token.start)\n };\n // @ts-expect-error: Assume `parent` accepts `text`.\n node.children.push(tail);\n }\n this.stack.push(tail);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitdata(token) {\n const tail = this.stack.pop();\n tail.value += this.sliceSerialize(token);\n tail.position.end = point(token.end);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitlineending(token) {\n const context = this.stack[this.stack.length - 1];\n // If we’re at a hard break, include the line ending in there.\n if (getData('atHardBreak')) {\n const tail = context.children[context.children.length - 1];\n tail.position.end = point(token.end);\n setData('atHardBreak');\n return;\n }\n if (!getData('setextHeadingSlurpLineEnding') && config.canContainEols.includes(context.type)) {\n onenterdata.call(this, token);\n onexitdata.call(this, token);\n }\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexithardbreak() {\n setData('atHardBreak', true);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexithtmlflow() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.value = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexithtmltext() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.value = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitcodetext() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.value = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitlink() {\n const node = this.stack[this.stack.length - 1];\n // Note: there are also `identifier` and `label` fields on this link node!\n // These are used / cleaned here.\n\n // To do: clean.\n if (getData('inReference')) {\n /** @type {ReferenceType} */\n const referenceType = getData('referenceType') || 'shortcut';\n node.type += 'Reference';\n // @ts-expect-error: mutate.\n node.referenceType = referenceType;\n // @ts-expect-error: mutate.\n delete node.url;\n delete node.title;\n } else {\n // @ts-expect-error: mutate.\n delete node.identifier;\n // @ts-expect-error: mutate.\n delete node.label;\n }\n setData('referenceType');\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitimage() {\n const node = this.stack[this.stack.length - 1];\n // Note: there are also `identifier` and `label` fields on this link node!\n // These are used / cleaned here.\n\n // To do: clean.\n if (getData('inReference')) {\n /** @type {ReferenceType} */\n const referenceType = getData('referenceType') || 'shortcut';\n node.type += 'Reference';\n // @ts-expect-error: mutate.\n node.referenceType = referenceType;\n // @ts-expect-error: mutate.\n delete node.url;\n delete node.title;\n } else {\n // @ts-expect-error: mutate.\n delete node.identifier;\n // @ts-expect-error: mutate.\n delete node.label;\n }\n setData('referenceType');\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitlabeltext(token) {\n const string = this.sliceSerialize(token);\n const ancestor = this.stack[this.stack.length - 2];\n // @ts-expect-error: stash this on the node, as it might become a reference\n // later.\n ancestor.label = decodeString(string);\n // @ts-expect-error: same as above.\n ancestor.identifier = normalizeIdentifier(string).toLowerCase();\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitlabel() {\n const fragment = this.stack[this.stack.length - 1];\n const value = this.resume();\n const node = this.stack[this.stack.length - 1];\n // Assume a reference.\n setData('inReference', true);\n if (node.type === 'link') {\n /** @type {Array} */\n // @ts-expect-error: Assume static phrasing content.\n const children = fragment.children;\n node.children = children;\n } else {\n node.alt = value;\n }\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitresourcedestinationstring() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.url = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitresourcetitlestring() {\n const data = this.resume();\n const node = this.stack[this.stack.length - 1];\n node.title = data;\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitresource() {\n setData('inReference');\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onenterreference() {\n setData('referenceType', 'collapsed');\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitreferencestring(token) {\n const label = this.resume();\n const node = this.stack[this.stack.length - 1];\n // @ts-expect-error: stash this on the node, as it might become a reference\n // later.\n node.label = label;\n // @ts-expect-error: same as above.\n node.identifier = normalizeIdentifier(this.sliceSerialize(token)).toLowerCase();\n setData('referenceType', 'full');\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n\n function onexitcharacterreferencemarker(token) {\n setData('characterReferenceType', token.type);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitcharacterreferencevalue(token) {\n const data = this.sliceSerialize(token);\n const type = getData('characterReferenceType');\n /** @type {string} */\n let value;\n if (type) {\n value = decodeNumericCharacterReference(data, type === 'characterReferenceMarkerNumeric' ? 10 : 16);\n setData('characterReferenceType');\n } else {\n const result = decodeNamedCharacterReference(data);\n value = result;\n }\n const tail = this.stack.pop();\n tail.value += value;\n tail.position.end = point(token.end);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitautolinkprotocol(token) {\n onexitdata.call(this, token);\n const node = this.stack[this.stack.length - 1];\n node.url = this.sliceSerialize(token);\n }\n\n /**\n * @this {CompileContext}\n * @type {Handle}\n */\n function onexitautolinkemail(token) {\n onexitdata.call(this, token);\n const node = this.stack[this.stack.length - 1];\n node.url = 'mailto:' + this.sliceSerialize(token);\n }\n\n //\n // Creaters.\n //\n\n /** @returns {Blockquote} */\n function blockQuote() {\n return {\n type: 'blockquote',\n children: []\n };\n }\n\n /** @returns {Code} */\n function codeFlow() {\n return {\n type: 'code',\n lang: null,\n meta: null,\n value: ''\n };\n }\n\n /** @returns {InlineCode} */\n function codeText() {\n return {\n type: 'inlineCode',\n value: ''\n };\n }\n\n /** @returns {Definition} */\n function definition() {\n return {\n type: 'definition',\n identifier: '',\n label: null,\n title: null,\n url: ''\n };\n }\n\n /** @returns {Emphasis} */\n function emphasis() {\n return {\n type: 'emphasis',\n children: []\n };\n }\n\n /** @returns {Heading} */\n function heading() {\n // @ts-expect-error `depth` will be set later.\n return {\n type: 'heading',\n depth: undefined,\n children: []\n };\n }\n\n /** @returns {Break} */\n function hardBreak() {\n return {\n type: 'break'\n };\n }\n\n /** @returns {HTML} */\n function html() {\n return {\n type: 'html',\n value: ''\n };\n }\n\n /** @returns {Image} */\n function image() {\n return {\n type: 'image',\n title: null,\n url: '',\n alt: null\n };\n }\n\n /** @returns {Link} */\n function link() {\n return {\n type: 'link',\n title: null,\n url: '',\n children: []\n };\n }\n\n /**\n * @param {Token} token\n * @returns {List}\n */\n function list(token) {\n return {\n type: 'list',\n ordered: token.type === 'listOrdered',\n start: null,\n // @ts-expect-error Patched.\n spread: token._spread,\n children: []\n };\n }\n\n /**\n * @param {Token} token\n * @returns {ListItem}\n */\n function listItem(token) {\n return {\n type: 'listItem',\n // @ts-expect-error Patched.\n spread: token._spread,\n checked: null,\n children: []\n };\n }\n\n /** @returns {Paragraph} */\n function paragraph() {\n return {\n type: 'paragraph',\n children: []\n };\n }\n\n /** @returns {Strong} */\n function strong() {\n return {\n type: 'strong',\n children: []\n };\n }\n\n /** @returns {Text} */\n function text() {\n return {\n type: 'text',\n value: ''\n };\n }\n\n /** @returns {ThematicBreak} */\n function thematicBreak() {\n return {\n type: 'thematicBreak'\n };\n }\n}\n\n/**\n * Copy a point-like value.\n *\n * @param {Point} d\n * Point-like value.\n * @returns {Point}\n * unist point.\n */\nfunction point(d) {\n return {\n line: d.line,\n column: d.column,\n offset: d.offset\n };\n}\n\n/**\n * @param {Config} combined\n * @param {Array>} extensions\n * @returns {void}\n */\nfunction configure(combined, extensions) {\n let index = -1;\n while (++index < extensions.length) {\n const value = extensions[index];\n if (Array.isArray(value)) {\n configure(combined, value);\n } else {\n extension(combined, value);\n }\n }\n}\n\n/**\n * @param {Config} combined\n * @param {Extension} extension\n * @returns {void}\n */\nfunction extension(combined, extension) {\n /** @type {keyof Extension} */\n let key;\n for (key in extension) {\n if (own.call(extension, key)) {\n if (key === 'canContainEols') {\n const right = extension[key];\n if (right) {\n combined[key].push(...right);\n }\n } else if (key === 'transforms') {\n const right = extension[key];\n if (right) {\n combined[key].push(...right);\n }\n } else if (key === 'enter' || key === 'exit') {\n const right = extension[key];\n if (right) {\n Object.assign(combined[key], right);\n }\n }\n }\n }\n}\n\n/** @type {OnEnterError} */\nfunction defaultOnError(left, right) {\n if (left) {\n throw new Error('Cannot close `' + left.type + '` (' + stringifyPosition({\n start: left.start,\n end: left.end\n }) + '): a different token (`' + right.type + '`, ' + stringifyPosition({\n start: right.start,\n end: right.end\n }) + ') is open');\n } else {\n throw new Error('Cannot close document, a token (`' + right.type + '`, ' + stringifyPosition({\n start: right.start,\n end: right.end\n }) + ') is still open');\n }\n}","/**\n * @typedef {import('micromark-util-types').Event} Event\n */\nimport { subtokenize } from 'micromark-util-subtokenize';\n/**\n * @param {Array} events\n * @returns {Array}\n */\n\nexport function postprocess(events) {\n while (!subtokenize(events)) {\n // Empty\n }\n return events;\n}","/**\n * @typedef {import('micromark-util-types').InitialConstruct} InitialConstruct\n * @typedef {import('micromark-util-types').FullNormalizedExtension} FullNormalizedExtension\n * @typedef {import('micromark-util-types').ParseOptions} ParseOptions\n * @typedef {import('micromark-util-types').ParseContext} ParseContext\n * @typedef {import('micromark-util-types').Create} Create\n */\nimport { combineExtensions } from 'micromark-util-combine-extensions';\nimport { content } from './initialize/content.js';\nimport { document } from './initialize/document.js';\nimport { flow } from './initialize/flow.js';\nimport { text, string } from './initialize/text.js';\nimport { createTokenizer } from './create-tokenizer.js';\nimport * as defaultConstructs from './constructs.js';\n/**\n * @param {ParseOptions} [options]\n * @returns {ParseContext}\n */\n\nexport function parse() {\n let options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n /** @type {FullNormalizedExtension} */\n // @ts-expect-error `defaultConstructs` is full, so the result will be too.\n const constructs = combineExtensions(\n // @ts-expect-error Same as above.\n [defaultConstructs].concat(options.extensions || []));\n /** @type {ParseContext} */\n\n const parser = {\n defined: [],\n lazy: {},\n constructs,\n content: create(content),\n document: create(document),\n flow: create(flow),\n string: create(string),\n text: create(text)\n };\n return parser;\n /**\n * @param {InitialConstruct} initial\n */\n\n function create(initial) {\n return creator;\n /** @type {Create} */\n\n function creator(from) {\n return createTokenizer(parser, initial, from);\n }\n }\n}","import remarkParse from './lib/index.js';\nexport default remarkParse;","/**\n * @typedef {import('mdast').Root} Root\n * @typedef {import('mdast-util-from-markdown').Options} Options\n */\n\nimport { fromMarkdown } from 'mdast-util-from-markdown';\n\n/** @type {import('unified').Plugin<[Options?] | void[], string, Root>} */\nexport default function remarkParse(options) {\n /** @type {import('unified').ParserFunction} */\n const parser = doc => {\n // Assume options.\n const settings = /** @type {Options} */this.data('settings');\n return fromMarkdown(doc, Object.assign({}, settings, options, {\n // Note: these options are not in the readme.\n // The goal is for them to be set by plugins on `data` instead of being\n // passed by users.\n extensions: this.data('micromarkExtensions') || [],\n mdastExtensions: this.data('fromMarkdownExtensions') || []\n }));\n };\n Object.assign(this, {\n Parser: parser\n });\n}","import { asciiAlphanumeric } from 'micromark-util-character';\nimport { encode } from 'micromark-util-encode';\n\n/**\n * Make a value safe for injection as a URL.\n *\n * This encodes unsafe characters with percent-encoding and skips already\n * encoded sequences (see `normalizeUri` below).\n * Further unsafe characters are encoded as character references (see\n * `micromark-util-encode`).\n *\n * Then, a regex of allowed protocols can be given, in which case the URL is\n * sanitized.\n * For example, `/^(https?|ircs?|mailto|xmpp)$/i` can be used for `a[href]`,\n * or `/^https?$/i` for `img[src]`.\n * If the URL includes an unknown protocol (one not matched by `protocol`, such\n * as a dangerous example, `javascript:`), the value is ignored.\n *\n * @param {string|undefined} url\n * @param {RegExp} [protocol]\n * @returns {string}\n */\nexport function sanitizeUri(url, protocol) {\n const value = encode(normalizeUri(url || ''));\n if (!protocol) {\n return value;\n }\n const colon = value.indexOf(':');\n const questionMark = value.indexOf('?');\n const numberSign = value.indexOf('#');\n const slash = value.indexOf('/');\n if (\n // If there is no protocol, it’s relative.\n colon < 0 ||\n // If the first colon is after a `?`, `#`, or `/`, it’s not a protocol.\n slash > -1 && colon > slash || questionMark > -1 && colon > questionMark || numberSign > -1 && colon > numberSign ||\n // It is a protocol, it should be allowed.\n protocol.test(value.slice(0, colon))) {\n return value;\n }\n return '';\n}\n/**\n * Normalize a URL (such as used in definitions).\n *\n * Encode unsafe characters with percent-encoding, skipping already encoded\n * sequences.\n *\n * @param {string} value\n * @returns {string}\n */\n\nexport function normalizeUri(value) {\n /** @type {Array} */\n const result = [];\n let index = -1;\n let start = 0;\n let skip = 0;\n while (++index < value.length) {\n const code = value.charCodeAt(index);\n /** @type {string} */\n\n let replace = ''; // A correct percent encoded value.\n\n if (code === 37 && asciiAlphanumeric(value.charCodeAt(index + 1)) && asciiAlphanumeric(value.charCodeAt(index + 2))) {\n skip = 2;\n } // ASCII.\n else if (code < 128) {\n if (!/[!#$&-;=?-Z_a-z~]/.test(String.fromCharCode(code))) {\n replace = String.fromCharCode(code);\n }\n } // Astral.\n else if (code > 55295 && code < 57344) {\n const next = value.charCodeAt(index + 1); // A correct surrogate pair.\n\n if (code < 56320 && next > 56319 && next < 57344) {\n replace = String.fromCharCode(code, next);\n skip = 1;\n } // Lone surrogate.\n else {\n replace = '\\uFFFD';\n }\n } // Unicode.\n else {\n replace = String.fromCharCode(code);\n }\n if (replace) {\n result.push(value.slice(start, index), encodeURIComponent(replace));\n start = index + skip + 1;\n replace = '';\n }\n if (skip) {\n index += skip;\n skip = 0;\n }\n }\n return result.join('') + value.slice(start);\n}","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }\nfunction _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\nfunction _toPropertyKey(arg) { var key = _toPrimitive(arg, \"string\"); return typeof key === \"symbol\" ? key : String(key); }\nfunction _toPrimitive(input, hint) { if (typeof input !== \"object\" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || \"default\"); if (typeof res !== \"object\") return res; throw new TypeError(\"@@toPrimitive must return a primitive value.\"); } return (hint === \"string\" ? String : Number)(input); }\n/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').ElementContent} ElementContent\n *\n * @typedef {import('./state.js').State} State\n */\n\nimport { normalizeUri } from 'micromark-util-sanitize-uri';\n\n/**\n * Generate a hast footer for called footnote definitions.\n *\n * @param {State} state\n * Info passed around.\n * @returns {Element | undefined}\n * `section` element or `undefined`.\n */\nexport function footer(state) {\n /** @type {Array} */\n const listItems = [];\n let index = -1;\n while (++index < state.footnoteOrder.length) {\n const def = state.footnoteById[state.footnoteOrder[index]];\n if (!def) {\n continue;\n }\n const content = state.all(def);\n const id = String(def.identifier).toUpperCase();\n const safeId = normalizeUri(id.toLowerCase());\n let referenceIndex = 0;\n /** @type {Array} */\n const backReferences = [];\n while (++referenceIndex <= state.footnoteCounts[id]) {\n /** @type {Element} */\n const backReference = {\n type: 'element',\n tagName: 'a',\n properties: {\n href: '#' + state.clobberPrefix + 'fnref-' + safeId + (referenceIndex > 1 ? '-' + referenceIndex : ''),\n dataFootnoteBackref: true,\n className: ['data-footnote-backref'],\n ariaLabel: state.footnoteBackLabel\n },\n children: [{\n type: 'text',\n value: '↩'\n }]\n };\n if (referenceIndex > 1) {\n backReference.children.push({\n type: 'element',\n tagName: 'sup',\n children: [{\n type: 'text',\n value: String(referenceIndex)\n }]\n });\n }\n if (backReferences.length > 0) {\n backReferences.push({\n type: 'text',\n value: ' '\n });\n }\n backReferences.push(backReference);\n }\n const tail = content[content.length - 1];\n if (tail && tail.type === 'element' && tail.tagName === 'p') {\n const tailTail = tail.children[tail.children.length - 1];\n if (tailTail && tailTail.type === 'text') {\n tailTail.value += ' ';\n } else {\n tail.children.push({\n type: 'text',\n value: ' '\n });\n }\n tail.children.push(...backReferences);\n } else {\n content.push(...backReferences);\n }\n\n /** @type {Element} */\n const listItem = {\n type: 'element',\n tagName: 'li',\n properties: {\n id: state.clobberPrefix + 'fn-' + safeId\n },\n children: state.wrap(content, true)\n };\n state.patch(def, listItem);\n listItems.push(listItem);\n }\n if (listItems.length === 0) {\n return;\n }\n return {\n type: 'element',\n tagName: 'section',\n properties: {\n dataFootnotes: true,\n className: ['footnotes']\n },\n children: [{\n type: 'element',\n tagName: state.footnoteLabelTagName,\n properties: _objectSpread(_objectSpread({}, JSON.parse(JSON.stringify(state.footnoteLabelProperties))), {}, {\n id: 'footnote-label'\n }),\n children: [{\n type: 'text',\n value: state.footnoteLabel\n }]\n }, {\n type: 'text',\n value: '\\n'\n }, {\n type: 'element',\n tagName: 'ol',\n properties: {},\n children: state.wrap(listItems, true)\n }, {\n type: 'text',\n value: '\\n'\n }]\n };\n}","/**\n * @typedef {import('unist').Node} Node\n * @typedef {import('unist').Parent} Parent\n */\n\n/**\n * @typedef {Record} Props\n * @typedef {null | undefined | string | Props | TestFunctionAnything | Array} Test\n * Check for an arbitrary node, unaware of TypeScript inferral.\n *\n * @callback TestFunctionAnything\n * Check if a node passes a test, unaware of TypeScript inferral.\n * @param {unknown} this\n * The given context.\n * @param {Node} node\n * A node.\n * @param {number | null | undefined} [index]\n * The node’s position in its parent.\n * @param {Parent | null | undefined} [parent]\n * The node’s parent.\n * @returns {boolean | void}\n * Whether this node passes the test.\n */\n\n/**\n * @template {Node} Kind\n * Node type.\n * @typedef {Kind['type'] | Partial | TestFunctionPredicate | Array | TestFunctionPredicate>} PredicateTest\n * Check for a node that can be inferred by TypeScript.\n */\n\n/**\n * Check if a node passes a certain test.\n *\n * @template {Node} Kind\n * Node type.\n * @callback TestFunctionPredicate\n * Complex test function for a node that can be inferred by TypeScript.\n * @param {Node} node\n * A node.\n * @param {number | null | undefined} [index]\n * The node’s position in its parent.\n * @param {Parent | null | undefined} [parent]\n * The node’s parent.\n * @returns {node is Kind}\n * Whether this node passes the test.\n */\n\n/**\n * @callback AssertAnything\n * Check that an arbitrary value is a node, unaware of TypeScript inferral.\n * @param {unknown} [node]\n * Anything (typically a node).\n * @param {number | null | undefined} [index]\n * The node’s position in its parent.\n * @param {Parent | null | undefined} [parent]\n * The node’s parent.\n * @returns {boolean}\n * Whether this is a node and passes a test.\n */\n\n/**\n * Check if a node is a node and passes a certain node test.\n *\n * @template {Node} Kind\n * Node type.\n * @callback AssertPredicate\n * Check that an arbitrary value is a specific node, aware of TypeScript.\n * @param {unknown} [node]\n * Anything (typically a node).\n * @param {number | null | undefined} [index]\n * The node’s position in its parent.\n * @param {Parent | null | undefined} [parent]\n * The node’s parent.\n * @returns {node is Kind}\n * Whether this is a node and passes a test.\n */\n\n/**\n * Check if `node` is a `Node` and whether it passes the given test.\n *\n * @param node\n * Thing to check, typically `Node`.\n * @param test\n * A check for a specific node.\n * @param index\n * The node’s position in its parent.\n * @param parent\n * The node’s parent.\n * @returns\n * Whether `node` is a node and passes a test.\n */\nexport const is =\n/**\n * @type {(\n * (() => false) &\n * ((node: unknown, test: PredicateTest, index: number, parent: Parent, context?: unknown) => node is Kind) &\n * ((node: unknown, test: PredicateTest, index?: null | undefined, parent?: null | undefined, context?: unknown) => node is Kind) &\n * ((node: unknown, test: Test, index: number, parent: Parent, context?: unknown) => boolean) &\n * ((node: unknown, test?: Test, index?: null | undefined, parent?: null | undefined, context?: unknown) => boolean)\n * )}\n */\n\n/**\n * @param {unknown} [node]\n * @param {Test} [test]\n * @param {number | null | undefined} [index]\n * @param {Parent | null | undefined} [parent]\n * @param {unknown} [context]\n * @returns {boolean}\n */\n// eslint-disable-next-line max-params\nfunction is(node, test, index, parent, context) {\n const check = convert(test);\n if (index !== undefined && index !== null && (typeof index !== 'number' || index < 0 || index === Number.POSITIVE_INFINITY)) {\n throw new Error('Expected positive finite index');\n }\n if (parent !== undefined && parent !== null && (!is(parent) || !parent.children)) {\n throw new Error('Expected parent node');\n }\n if ((parent === undefined || parent === null) !== (index === undefined || index === null)) {\n throw new Error('Expected both parent and index');\n }\n\n // @ts-expect-error Looks like a node.\n return node && node.type && typeof node.type === 'string' ? Boolean(check.call(context, node, index, parent)) : false;\n};\n\n/**\n * Generate an assertion from a test.\n *\n * Useful if you’re going to test many nodes, for example when creating a\n * utility where something else passes a compatible test.\n *\n * The created function is a bit faster because it expects valid input only:\n * a `node`, `index`, and `parent`.\n *\n * @param test\n * * when nullish, checks if `node` is a `Node`.\n * * when `string`, works like passing `(node) => node.type === test`.\n * * when `function` checks if function passed the node is true.\n * * when `object`, checks that all keys in test are in node, and that they have (strictly) equal values.\n * * when `array`, checks if any one of the subtests pass.\n * @returns\n * An assertion.\n */\nexport const convert =\n/**\n * @type {(\n * ((test: PredicateTest) => AssertPredicate) &\n * ((test?: Test) => AssertAnything)\n * )}\n */\n\n/**\n * @param {Test} [test]\n * @returns {AssertAnything}\n */\nfunction (test) {\n if (test === undefined || test === null) {\n return ok;\n }\n if (typeof test === 'string') {\n return typeFactory(test);\n }\n if (typeof test === 'object') {\n return Array.isArray(test) ? anyFactory(test) : propsFactory(test);\n }\n if (typeof test === 'function') {\n return castFactory(test);\n }\n throw new Error('Expected function, string, or object as test');\n};\n\n/**\n * @param {Array} tests\n * @returns {AssertAnything}\n */\nfunction anyFactory(tests) {\n /** @type {Array} */\n const checks = [];\n let index = -1;\n while (++index < tests.length) {\n checks[index] = convert(tests[index]);\n }\n return castFactory(any);\n\n /**\n * @this {unknown}\n * @param {Array} parameters\n * @returns {boolean}\n */\n function any() {\n let index = -1;\n for (var _len = arguments.length, parameters = new Array(_len), _key = 0; _key < _len; _key++) {\n parameters[_key] = arguments[_key];\n }\n while (++index < checks.length) {\n if (checks[index].call(this, ...parameters)) return true;\n }\n return false;\n }\n}\n\n/**\n * Turn an object into a test for a node with a certain fields.\n *\n * @param {Props} check\n * @returns {AssertAnything}\n */\nfunction propsFactory(check) {\n return castFactory(all);\n\n /**\n * @param {Node} node\n * @returns {boolean}\n */\n function all(node) {\n /** @type {string} */\n let key;\n for (key in check) {\n // @ts-expect-error: hush, it sure works as an index.\n if (node[key] !== check[key]) return false;\n }\n return true;\n }\n}\n\n/**\n * Turn a string into a test for a node with a certain type.\n *\n * @param {string} check\n * @returns {AssertAnything}\n */\nfunction typeFactory(check) {\n return castFactory(type);\n\n /**\n * @param {Node} node\n */\n function type(node) {\n return node && node.type === check;\n }\n}\n\n/**\n * Turn a custom test into a test for a node that passes that test.\n *\n * @param {TestFunctionAnything} check\n * @returns {AssertAnything}\n */\nfunction castFactory(check) {\n return assertion;\n\n /**\n * @this {unknown}\n * @param {unknown} node\n * @param {Array} parameters\n * @returns {boolean}\n */\n function assertion(node) {\n for (var _len2 = arguments.length, parameters = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n parameters[_key2 - 1] = arguments[_key2];\n }\n return Boolean(node && typeof node === 'object' && 'type' in node &&\n // @ts-expect-error: fine.\n Boolean(check.call(this, node, ...parameters)));\n }\n}\nfunction ok() {\n return true;\n}","/**\n * @typedef {import('unist').Node} Node\n * @typedef {import('unist').Parent} Parent\n * @typedef {import('unist-util-is').Test} Test\n */\n\n/**\n * @typedef {boolean | 'skip'} Action\n * Union of the action types.\n *\n * @typedef {number} Index\n * Move to the sibling at `index` next (after node itself is completely\n * traversed).\n *\n * Useful if mutating the tree, such as removing the node the visitor is\n * currently on, or any of its previous siblings.\n * Results less than 0 or greater than or equal to `children.length` stop\n * traversing the parent.\n *\n * @typedef {[(Action | null | undefined | void)?, (Index | null | undefined)?]} ActionTuple\n * List with one or two values, the first an action, the second an index.\n *\n * @typedef {Action | ActionTuple | Index | null | undefined | void} VisitorResult\n * Any value that can be returned from a visitor.\n */\n\n/**\n * @template {Node} [Visited=Node]\n * Visited node type.\n * @template {Parent} [Ancestor=Parent]\n * Ancestor type.\n * @callback Visitor\n * Handle a node (matching `test`, if given).\n *\n * Visitors are free to transform `node`.\n * They can also transform the parent of node (the last of `ancestors`).\n *\n * Replacing `node` itself, if `SKIP` is not returned, still causes its\n * descendants to be walked (which is a bug).\n *\n * When adding or removing previous siblings of `node` (or next siblings, in\n * case of reverse), the `Visitor` should return a new `Index` to specify the\n * sibling to traverse after `node` is traversed.\n * Adding or removing next siblings of `node` (or previous siblings, in case\n * of reverse) is handled as expected without needing to return a new `Index`.\n *\n * Removing the children property of an ancestor still results in them being\n * traversed.\n * @param {Visited} node\n * Found node.\n * @param {Array} ancestors\n * Ancestors of `node`.\n * @returns {VisitorResult}\n * What to do next.\n *\n * An `Index` is treated as a tuple of `[CONTINUE, Index]`.\n * An `Action` is treated as a tuple of `[Action]`.\n *\n * Passing a tuple back only makes sense if the `Action` is `SKIP`.\n * When the `Action` is `EXIT`, that action can be returned.\n * When the `Action` is `CONTINUE`, `Index` can be returned.\n */\n\n/**\n * @template {Node} [Tree=Node]\n * Tree type.\n * @template {Test} [Check=string]\n * Test type.\n * @typedef {Visitor, Check>, Extract, Parent>>} BuildVisitor\n * Build a typed `Visitor` function from a tree and a test.\n *\n * It will infer which values are passed as `node` and which as `parents`.\n */\n\nimport { convert } from 'unist-util-is';\nimport { color } from './color.js';\n\n/**\n * Continue traversing as normal.\n */\nexport const CONTINUE = true;\n\n/**\n * Stop traversing immediately.\n */\nexport const EXIT = false;\n\n/**\n * Do not traverse this node’s children.\n */\nexport const SKIP = 'skip';\n\n/**\n * Visit nodes, with ancestral information.\n *\n * This algorithm performs *depth-first* *tree traversal* in *preorder*\n * (**NLR**) or if `reverse` is given, in *reverse preorder* (**NRL**).\n *\n * You can choose for which nodes `visitor` is called by passing a `test`.\n * For complex tests, you should test yourself in `visitor`, as it will be\n * faster and will have improved type information.\n *\n * Walking the tree is an intensive task.\n * Make use of the return values of the visitor when possible.\n * Instead of walking a tree multiple times, walk it once, use `unist-util-is`\n * to check if a node matches, and then perform different operations.\n *\n * You can change the tree.\n * See `Visitor` for more info.\n *\n * @param tree\n * Tree to traverse.\n * @param test\n * `unist-util-is`-compatible test\n * @param visitor\n * Handle each node.\n * @param reverse\n * Traverse in reverse preorder (NRL) instead of the default preorder (NLR).\n * @returns\n * Nothing.\n */\nexport const visitParents =\n/**\n * @type {(\n * ((tree: Tree, test: Check, visitor: BuildVisitor, reverse?: boolean | null | undefined) => void) &\n * ((tree: Tree, visitor: BuildVisitor, reverse?: boolean | null | undefined) => void)\n * )}\n */\n\n/**\n * @param {Node} tree\n * @param {Test} test\n * @param {Visitor} visitor\n * @param {boolean | null | undefined} [reverse]\n * @returns {void}\n */\nfunction (tree, test, visitor, reverse) {\n if (typeof test === 'function' && typeof visitor !== 'function') {\n reverse = visitor;\n // @ts-expect-error no visitor given, so `visitor` is test.\n visitor = test;\n test = null;\n }\n const is = convert(test);\n const step = reverse ? -1 : 1;\n factory(tree, undefined, [])();\n\n /**\n * @param {Node} node\n * @param {number | undefined} index\n * @param {Array} parents\n */\n function factory(node, index, parents) {\n /** @type {Record} */\n // @ts-expect-error: hush\n const value = node && typeof node === 'object' ? node : {};\n if (typeof value.type === 'string') {\n const name =\n // `hast`\n typeof value.tagName === 'string' ? value.tagName :\n // `xast`\n typeof value.name === 'string' ? value.name : undefined;\n Object.defineProperty(visit, 'name', {\n value: 'node (' + color(node.type + (name ? '<' + name + '>' : '')) + ')'\n });\n }\n return visit;\n function visit() {\n /** @type {ActionTuple} */\n let result = [];\n /** @type {ActionTuple} */\n let subresult;\n /** @type {number} */\n let offset;\n /** @type {Array} */\n let grandparents;\n if (!test || is(node, index, parents[parents.length - 1] || null)) {\n result = toResult(visitor(node, parents));\n if (result[0] === EXIT) {\n return result;\n }\n }\n\n // @ts-expect-error looks like a parent.\n if (node.children && result[0] !== SKIP) {\n // @ts-expect-error looks like a parent.\n offset = (reverse ? node.children.length : -1) + step;\n // @ts-expect-error looks like a parent.\n grandparents = parents.concat(node);\n\n // @ts-expect-error looks like a parent.\n while (offset > -1 && offset < node.children.length) {\n // @ts-expect-error looks like a parent.\n subresult = factory(node.children[offset], offset, grandparents)();\n if (subresult[0] === EXIT) {\n return subresult;\n }\n offset = typeof subresult[1] === 'number' ? subresult[1] : offset + step;\n }\n }\n return result;\n }\n }\n};\n\n/**\n * Turn a return value into a clean result.\n *\n * @param {VisitorResult} value\n * Valid return values from visitors.\n * @returns {ActionTuple}\n * Clean result.\n */\nfunction toResult(value) {\n if (Array.isArray(value)) {\n return value;\n }\n if (typeof value === 'number') {\n return [CONTINUE, value];\n }\n return [value];\n}","/**\n * @typedef {import('unist').Node} Node\n * @typedef {import('unist').Parent} Parent\n * @typedef {import('unist-util-is').Test} Test\n * @typedef {import('unist-util-visit-parents').VisitorResult} VisitorResult\n */\n\n/**\n * Check if `Child` can be a child of `Ancestor`.\n *\n * Returns the ancestor when `Child` can be a child of `Ancestor`, or returns\n * `never`.\n *\n * @template {Node} Ancestor\n * Node type.\n * @template {Node} Child\n * Node type.\n * @typedef {(\n * Ancestor extends Parent\n * ? Child extends Ancestor['children'][number]\n * ? Ancestor\n * : never\n * : never\n * )} ParentsOf\n */\n\n/**\n * @template {Node} [Visited=Node]\n * Visited node type.\n * @template {Parent} [Ancestor=Parent]\n * Ancestor type.\n * @callback Visitor\n * Handle a node (matching `test`, if given).\n *\n * Visitors are free to transform `node`.\n * They can also transform `parent`.\n *\n * Replacing `node` itself, if `SKIP` is not returned, still causes its\n * descendants to be walked (which is a bug).\n *\n * When adding or removing previous siblings of `node` (or next siblings, in\n * case of reverse), the `Visitor` should return a new `Index` to specify the\n * sibling to traverse after `node` is traversed.\n * Adding or removing next siblings of `node` (or previous siblings, in case\n * of reverse) is handled as expected without needing to return a new `Index`.\n *\n * Removing the children property of `parent` still results in them being\n * traversed.\n * @param {Visited} node\n * Found node.\n * @param {Visited extends Node ? number | null : never} index\n * Index of `node` in `parent`.\n * @param {Ancestor extends Node ? Ancestor | null : never} parent\n * Parent of `node`.\n * @returns {VisitorResult}\n * What to do next.\n *\n * An `Index` is treated as a tuple of `[CONTINUE, Index]`.\n * An `Action` is treated as a tuple of `[Action]`.\n *\n * Passing a tuple back only makes sense if the `Action` is `SKIP`.\n * When the `Action` is `EXIT`, that action can be returned.\n * When the `Action` is `CONTINUE`, `Index` can be returned.\n */\n\n/**\n * Build a typed `Visitor` function from a node and all possible parents.\n *\n * It will infer which values are passed as `node` and which as `parent`.\n *\n * @template {Node} Visited\n * Node type.\n * @template {Parent} Ancestor\n * Parent type.\n * @typedef {Visitor>} BuildVisitorFromMatch\n */\n\n/**\n * Build a typed `Visitor` function from a list of descendants and a test.\n *\n * It will infer which values are passed as `node` and which as `parent`.\n *\n * @template {Node} Descendant\n * Node type.\n * @template {Test} Check\n * Test type.\n * @typedef {(\n * BuildVisitorFromMatch<\n * import('unist-util-visit-parents/complex-types.js').Matches,\n * Extract\n * >\n * )} BuildVisitorFromDescendants\n */\n\n/**\n * Build a typed `Visitor` function from a tree and a test.\n *\n * It will infer which values are passed as `node` and which as `parent`.\n *\n * @template {Node} [Tree=Node]\n * Node type.\n * @template {Test} [Check=string]\n * Test type.\n * @typedef {(\n * BuildVisitorFromDescendants<\n * import('unist-util-visit-parents/complex-types.js').InclusiveDescendant,\n * Check\n * >\n * )} BuildVisitor\n */\n\nimport { visitParents } from 'unist-util-visit-parents';\n\n/**\n * Visit nodes.\n *\n * This algorithm performs *depth-first* *tree traversal* in *preorder*\n * (**NLR**) or if `reverse` is given, in *reverse preorder* (**NRL**).\n *\n * You can choose for which nodes `visitor` is called by passing a `test`.\n * For complex tests, you should test yourself in `visitor`, as it will be\n * faster and will have improved type information.\n *\n * Walking the tree is an intensive task.\n * Make use of the return values of the visitor when possible.\n * Instead of walking a tree multiple times, walk it once, use `unist-util-is`\n * to check if a node matches, and then perform different operations.\n *\n * You can change the tree.\n * See `Visitor` for more info.\n *\n * @param tree\n * Tree to traverse.\n * @param test\n * `unist-util-is`-compatible test\n * @param visitor\n * Handle each node.\n * @param reverse\n * Traverse in reverse preorder (NRL) instead of the default preorder (NLR).\n * @returns\n * Nothing.\n */\nexport const visit =\n/**\n * @type {(\n * ((tree: Tree, test: Check, visitor: BuildVisitor, reverse?: boolean | null | undefined) => void) &\n * ((tree: Tree, visitor: BuildVisitor, reverse?: boolean | null | undefined) => void)\n * )}\n */\n\n/**\n * @param {Node} tree\n * @param {Test} test\n * @param {Visitor} visitor\n * @param {boolean | null | undefined} [reverse]\n * @returns {void}\n */\nfunction (tree, test, visitor, reverse) {\n if (typeof test === 'function' && typeof visitor !== 'function') {\n reverse = visitor;\n visitor = test;\n test = null;\n }\n visitParents(tree, test, overload, reverse);\n\n /**\n * @param {Node} node\n * @param {Array} parents\n */\n function overload(node, parents) {\n const parent = parents[parents.length - 1];\n return visitor(node, parent ? parent.children.indexOf(node) : null, parent);\n }\n};\nexport { CONTINUE, EXIT, SKIP } from 'unist-util-visit-parents';","/**\n * @typedef {import('unist').Position} Position\n * @typedef {import('unist').Node} Node\n * @typedef {import('unist').Point} Point\n */\n\n/**\n * @typedef NodeLike\n * @property {string} type\n * @property {PositionLike | null | undefined} [position]\n *\n * @typedef PositionLike\n * @property {PointLike | null | undefined} [start]\n * @property {PointLike | null | undefined} [end]\n *\n * @typedef PointLike\n * @property {number | null | undefined} [line]\n * @property {number | null | undefined} [column]\n * @property {number | null | undefined} [offset]\n */\n\n/**\n * Get the starting point of `node`.\n *\n * @param node\n * Node.\n * @returns\n * Point.\n */\nexport const pointStart = point('start');\n\n/**\n * Get the ending point of `node`.\n *\n * @param node\n * Node.\n * @returns\n * Point.\n */\nexport const pointEnd = point('end');\n\n/**\n * Get the positional info of `node`.\n *\n * @param {NodeLike | Node | null | undefined} [node]\n * Node.\n * @returns {Position}\n * Position.\n */\nexport function position(node) {\n return {\n start: pointStart(node),\n end: pointEnd(node)\n };\n}\n\n/**\n * Get the positional info of `node`.\n *\n * @param {'start' | 'end'} type\n * Side.\n * @returns\n * Getter.\n */\nfunction point(type) {\n return point;\n\n /**\n * Get the point info of `node` at a bound side.\n *\n * @param {NodeLike | Node | null | undefined} [node]\n * @returns {Point}\n */\n function point(node) {\n const point = node && node.position && node.position[type] || {};\n\n // To do: next major: don’t return points when invalid.\n return {\n // @ts-expect-error: in practice, null is allowed.\n line: point.line || null,\n // @ts-expect-error: in practice, null is allowed.\n column: point.column || null,\n // @ts-expect-error: in practice, null is allowed.\n offset: point.offset > -1 ? point.offset : null\n };\n }\n}","/**\n * @typedef {import('mdast').Root} Root\n * @typedef {import('mdast').Content} Content\n * @typedef {import('mdast').Definition} Definition\n */\n\n/**\n * @typedef {Root | Content} Node\n *\n * @callback GetDefinition\n * Get a definition by identifier.\n * @param {string | null | undefined} [identifier]\n * Identifier of definition.\n * @returns {Definition | null}\n * Definition corresponding to `identifier` or `null`.\n */\n\nimport { visit } from 'unist-util-visit';\nconst own = {}.hasOwnProperty;\n\n/**\n * Find definitions in `tree`.\n *\n * Uses CommonMark precedence, which means that earlier definitions are\n * preferred over duplicate later definitions.\n *\n * @param {Node} tree\n * Tree to check.\n * @returns {GetDefinition}\n * Getter.\n */\nexport function definitions(tree) {\n /** @type {Record} */\n const cache = Object.create(null);\n if (!tree || !tree.type) {\n throw new Error('mdast-util-definitions expected node');\n }\n visit(tree, 'definition', definition => {\n const id = clean(definition.identifier);\n if (id && !own.call(cache, id)) {\n cache[id] = definition;\n }\n });\n return definition;\n\n /** @type {GetDefinition} */\n function definition(identifier) {\n const id = clean(identifier);\n // To do: next major: return `undefined` when not found.\n return id && own.call(cache, id) ? cache[id] : null;\n }\n}\n\n/**\n * @param {string | null | undefined} [value]\n * @returns {string}\n */\nfunction clean(value) {\n return String(value || '').toUpperCase();\n}","/**\n * @typedef {import('mdast').FootnoteReference} FootnoteReference\n * @typedef {import('hast').Element} Element\n * @typedef {import('../state.js').State} State\n */\n\nimport { normalizeUri } from 'micromark-util-sanitize-uri';\n\n/**\n * Turn an mdast `footnoteReference` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {FootnoteReference} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function footnoteReference(state, node) {\n const id = String(node.identifier).toUpperCase();\n const safeId = normalizeUri(id.toLowerCase());\n const index = state.footnoteOrder.indexOf(id);\n /** @type {number} */\n let counter;\n if (index === -1) {\n state.footnoteOrder.push(id);\n state.footnoteCounts[id] = 1;\n counter = state.footnoteOrder.length;\n } else {\n state.footnoteCounts[id]++;\n counter = index + 1;\n }\n const reuseCounter = state.footnoteCounts[id];\n\n /** @type {Element} */\n const link = {\n type: 'element',\n tagName: 'a',\n properties: {\n href: '#' + state.clobberPrefix + 'fn-' + safeId,\n id: state.clobberPrefix + 'fnref-' + safeId + (reuseCounter > 1 ? '-' + reuseCounter : ''),\n dataFootnoteRef: true,\n ariaDescribedBy: ['footnote-label']\n },\n children: [{\n type: 'text',\n value: String(counter)\n }]\n };\n state.patch(node, link);\n\n /** @type {Element} */\n const sup = {\n type: 'element',\n tagName: 'sup',\n properties: {},\n children: [link]\n };\n state.patch(node, sup);\n return state.applyData(node, sup);\n}","/**\n * @typedef {import('hast').ElementContent} ElementContent\n *\n * @typedef {import('mdast').Content} Content\n * @typedef {import('mdast').Reference} Reference\n * @typedef {import('mdast').Root} Root\n *\n * @typedef {import('./state.js').State} State\n */\n\n/**\n * @typedef {Root | Content} Nodes\n * @typedef {Extract} References\n */\n\n// To do: next major: always return array.\n\n/**\n * Return the content of a reference without definition as plain text.\n *\n * @param {State} state\n * Info passed around.\n * @param {References} node\n * Reference node (image, link).\n * @returns {ElementContent | Array}\n * hast content.\n */\nexport function revert(state, node) {\n const subtype = node.referenceType;\n let suffix = ']';\n if (subtype === 'collapsed') {\n suffix += '[]';\n } else if (subtype === 'full') {\n suffix += '[' + (node.label || node.identifier) + ']';\n }\n if (node.type === 'imageReference') {\n return {\n type: 'text',\n value: '![' + node.alt + suffix\n };\n }\n const contents = state.all(node);\n const head = contents[0];\n if (head && head.type === 'text') {\n head.value = '[' + head.value;\n } else {\n contents.unshift({\n type: 'text',\n value: '['\n });\n }\n const tail = contents[contents.length - 1];\n if (tail && tail.type === 'text') {\n tail.value += suffix;\n } else {\n contents.push({\n type: 'text',\n value: suffix\n });\n }\n return contents;\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').ElementContent} ElementContent\n * @typedef {import('hast').Properties} Properties\n * @typedef {import('mdast').Content} Content\n * @typedef {import('mdast').ListItem} ListItem\n * @typedef {import('mdast').Parent} Parent\n * @typedef {import('mdast').Root} Root\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * @typedef {Root | Content} Nodes\n * @typedef {Extract} Parents\n */\n\n/**\n * Turn an mdast `listItem` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {ListItem} node\n * mdast node.\n * @param {Parents | null | undefined} parent\n * Parent of `node`.\n * @returns {Element}\n * hast node.\n */\nexport function listItem(state, node, parent) {\n const results = state.all(node);\n const loose = parent ? listLoose(parent) : listItemLoose(node);\n /** @type {Properties} */\n const properties = {};\n /** @type {Array} */\n const children = [];\n if (typeof node.checked === 'boolean') {\n const head = results[0];\n /** @type {Element} */\n let paragraph;\n if (head && head.type === 'element' && head.tagName === 'p') {\n paragraph = head;\n } else {\n paragraph = {\n type: 'element',\n tagName: 'p',\n properties: {},\n children: []\n };\n results.unshift(paragraph);\n }\n if (paragraph.children.length > 0) {\n paragraph.children.unshift({\n type: 'text',\n value: ' '\n });\n }\n paragraph.children.unshift({\n type: 'element',\n tagName: 'input',\n properties: {\n type: 'checkbox',\n checked: node.checked,\n disabled: true\n },\n children: []\n });\n\n // According to github-markdown-css, this class hides bullet.\n // See: .\n properties.className = ['task-list-item'];\n }\n let index = -1;\n while (++index < results.length) {\n const child = results[index];\n\n // Add eols before nodes, except if this is a loose, first paragraph.\n if (loose || index !== 0 || child.type !== 'element' || child.tagName !== 'p') {\n children.push({\n type: 'text',\n value: '\\n'\n });\n }\n if (child.type === 'element' && child.tagName === 'p' && !loose) {\n children.push(...child.children);\n } else {\n children.push(child);\n }\n }\n const tail = results[results.length - 1];\n\n // Add a final eol.\n if (tail && (loose || tail.type !== 'element' || tail.tagName !== 'p')) {\n children.push({\n type: 'text',\n value: '\\n'\n });\n }\n\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'li',\n properties,\n children\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}\n\n/**\n * @param {Parents} node\n * @return {Boolean}\n */\nfunction listLoose(node) {\n let loose = false;\n if (node.type === 'list') {\n loose = node.spread || false;\n const children = node.children;\n let index = -1;\n while (!loose && ++index < children.length) {\n loose = listItemLoose(children[index]);\n }\n }\n return loose;\n}\n\n/**\n * @param {ListItem} node\n * @return {Boolean}\n */\nfunction listItemLoose(node) {\n const spread = node.spread;\n return spread === undefined || spread === null ? node.children.length > 1 : spread;\n}","const tab = 9; /* `\\t` */\nconst space = 32; /* ` ` */\n\n/**\n * Remove initial and final spaces and tabs at the line breaks in `value`.\n * Does not trim initial and final spaces and tabs of the value itself.\n *\n * @param {string} value\n * Value to trim.\n * @returns {string}\n * Trimmed value.\n */\nexport function trimLines(value) {\n const source = String(value);\n const search = /\\r?\\n|\\r/g;\n let match = search.exec(source);\n let last = 0;\n /** @type {Array} */\n const lines = [];\n while (match) {\n lines.push(trimLine(source.slice(last, match.index), last > 0, true), match[0]);\n last = match.index + match[0].length;\n match = search.exec(source);\n }\n lines.push(trimLine(source.slice(last), last > 0, false));\n return lines.join('');\n}\n\n/**\n * @param {string} value\n * Line to trim.\n * @param {boolean} start\n * Whether to trim the start of the line.\n * @param {boolean} end\n * Whether to trim the end of the line.\n * @returns {string}\n * Trimmed line.\n */\nfunction trimLine(value, start, end) {\n let startIndex = 0;\n let endIndex = value.length;\n if (start) {\n let code = value.codePointAt(startIndex);\n while (code === tab || code === space) {\n startIndex++;\n code = value.codePointAt(startIndex);\n }\n }\n if (end) {\n let code = value.codePointAt(endIndex - 1);\n while (code === tab || code === space) {\n endIndex--;\n code = value.codePointAt(endIndex - 1);\n }\n }\n return endIndex > startIndex ? value.slice(startIndex, endIndex) : '';\n}","import { blockquote } from './blockquote.js';\nimport { hardBreak } from './break.js';\nimport { code } from './code.js';\nimport { strikethrough } from './delete.js';\nimport { emphasis } from './emphasis.js';\nimport { footnoteReference } from './footnote-reference.js';\nimport { footnote } from './footnote.js';\nimport { heading } from './heading.js';\nimport { html } from './html.js';\nimport { imageReference } from './image-reference.js';\nimport { image } from './image.js';\nimport { inlineCode } from './inline-code.js';\nimport { linkReference } from './link-reference.js';\nimport { link } from './link.js';\nimport { listItem } from './list-item.js';\nimport { list } from './list.js';\nimport { paragraph } from './paragraph.js';\nimport { root } from './root.js';\nimport { strong } from './strong.js';\nimport { table } from './table.js';\nimport { tableRow } from './table-row.js';\nimport { tableCell } from './table-cell.js';\nimport { text } from './text.js';\nimport { thematicBreak } from './thematic-break.js';\n\n/**\n * Default handlers for nodes.\n */\nexport const handlers = {\n blockquote,\n break: hardBreak,\n code,\n delete: strikethrough,\n emphasis,\n footnoteReference,\n footnote,\n heading,\n html,\n imageReference,\n image,\n inlineCode,\n linkReference,\n link,\n listItem,\n list,\n paragraph,\n root,\n strong,\n table,\n tableCell,\n tableRow,\n text,\n thematicBreak,\n toml: ignore,\n yaml: ignore,\n definition: ignore,\n footnoteDefinition: ignore\n};\n\n// Return nothing for nodes that are ignored.\nfunction ignore() {\n // To do: next major: return `undefined`.\n return null;\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').Blockquote} Blockquote\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `blockquote` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Blockquote} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function blockquote(state, node) {\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'blockquote',\n properties: {},\n children: state.wrap(state.all(node), true)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').Text} Text\n * @typedef {import('mdast').Break} Break\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `break` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Break} node\n * mdast node.\n * @returns {Array}\n * hast element content.\n */\nexport function hardBreak(state, node) {\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'br',\n properties: {},\n children: []\n };\n state.patch(node, result);\n return [state.applyData(node, result), {\n type: 'text',\n value: '\\n'\n }];\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').Properties} Properties\n * @typedef {import('mdast').Code} Code\n * @typedef {import('../state.js').State} State\n\n */\n\n/**\n * Turn an mdast `code` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Code} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function code(state, node) {\n const value = node.value ? node.value + '\\n' : '';\n // To do: next major, use `node.lang` w/o regex, the splitting’s been going\n // on for years in remark now.\n const lang = node.lang ? node.lang.match(/^[^ \\t]+(?=[ \\t]|$)/) : null;\n /** @type {Properties} */\n const properties = {};\n if (lang) {\n properties.className = ['language-' + lang];\n }\n\n // Create ``.\n /** @type {Element} */\n let result = {\n type: 'element',\n tagName: 'code',\n properties,\n children: [{\n type: 'text',\n value\n }]\n };\n if (node.meta) {\n result.data = {\n meta: node.meta\n };\n }\n state.patch(node, result);\n result = state.applyData(node, result);\n\n // Create ``.\n result = {\n type: 'element',\n tagName: 'pre',\n properties: {},\n children: [result]\n };\n state.patch(node, result);\n return result;\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').Delete} Delete\n * @typedef {import('../state.js').State} State\n\n */\n\n/**\n * Turn an mdast `delete` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Delete} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function strikethrough(state, node) {\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'del',\n properties: {},\n children: state.all(node)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').Emphasis} Emphasis\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `emphasis` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Emphasis} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function emphasis(state, node) {\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'em',\n properties: {},\n children: state.all(node)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').Footnote} Footnote\n * @typedef {import('../state.js').State} State\n */\n\nimport { footnoteReference } from './footnote-reference.js';\n\n// To do: when both:\n// * \n// * \n// …are archived, remove this (also from mdast).\n// These inline notes are not used in GFM.\n\n/**\n * Turn an mdast `footnote` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Footnote} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function footnote(state, node) {\n const footnoteById = state.footnoteById;\n let no = 1;\n while (no in footnoteById) no++;\n const identifier = String(no);\n footnoteById[identifier] = {\n type: 'footnoteDefinition',\n identifier,\n children: [{\n type: 'paragraph',\n children: node.children\n }],\n position: node.position\n };\n return footnoteReference(state, {\n type: 'footnoteReference',\n identifier,\n position: node.position\n });\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').Heading} Heading\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `heading` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Heading} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function heading(state, node) {\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'h' + node.depth,\n properties: {},\n children: state.all(node)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').HTML} Html\n * @typedef {import('../state.js').State} State\n * @typedef {import('../../index.js').Raw} Raw\n */\n\n/**\n * Turn an mdast `html` node into hast (`raw` node in dangerous mode, otherwise\n * nothing).\n *\n * @param {State} state\n * Info passed around.\n * @param {Html} node\n * mdast node.\n * @returns {Raw | Element | null}\n * hast node.\n */\nexport function html(state, node) {\n if (state.dangerous) {\n /** @type {Raw} */\n const result = {\n type: 'raw',\n value: node.value\n };\n state.patch(node, result);\n return state.applyData(node, result);\n }\n\n // To do: next major: return `undefined`.\n return null;\n}","/**\n * @typedef {import('hast').ElementContent} ElementContent\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').Properties} Properties\n * @typedef {import('mdast').ImageReference} ImageReference\n * @typedef {import('../state.js').State} State\n */\n\nimport { normalizeUri } from 'micromark-util-sanitize-uri';\nimport { revert } from '../revert.js';\n\n/**\n * Turn an mdast `imageReference` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {ImageReference} node\n * mdast node.\n * @returns {ElementContent | Array}\n * hast node.\n */\nexport function imageReference(state, node) {\n const def = state.definition(node.identifier);\n if (!def) {\n return revert(state, node);\n }\n\n /** @type {Properties} */\n const properties = {\n src: normalizeUri(def.url || ''),\n alt: node.alt\n };\n if (def.title !== null && def.title !== undefined) {\n properties.title = def.title;\n }\n\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'img',\n properties,\n children: []\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').Properties} Properties\n * @typedef {import('mdast').Image} Image\n * @typedef {import('../state.js').State} State\n */\n\nimport { normalizeUri } from 'micromark-util-sanitize-uri';\n\n/**\n * Turn an mdast `image` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Image} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function image(state, node) {\n /** @type {Properties} */\n const properties = {\n src: normalizeUri(node.url)\n };\n if (node.alt !== null && node.alt !== undefined) {\n properties.alt = node.alt;\n }\n if (node.title !== null && node.title !== undefined) {\n properties.title = node.title;\n }\n\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'img',\n properties,\n children: []\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').Text} Text\n * @typedef {import('mdast').InlineCode} InlineCode\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `inlineCode` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {InlineCode} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function inlineCode(state, node) {\n /** @type {Text} */\n const text = {\n type: 'text',\n value: node.value.replace(/\\r?\\n|\\r/g, ' ')\n };\n state.patch(node, text);\n\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'code',\n properties: {},\n children: [text]\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').ElementContent} ElementContent\n * @typedef {import('hast').Properties} Properties\n * @typedef {import('mdast').LinkReference} LinkReference\n * @typedef {import('../state.js').State} State\n */\n\nimport { normalizeUri } from 'micromark-util-sanitize-uri';\nimport { revert } from '../revert.js';\n\n/**\n * Turn an mdast `linkReference` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {LinkReference} node\n * mdast node.\n * @returns {ElementContent | Array}\n * hast node.\n */\nexport function linkReference(state, node) {\n const def = state.definition(node.identifier);\n if (!def) {\n return revert(state, node);\n }\n\n /** @type {Properties} */\n const properties = {\n href: normalizeUri(def.url || '')\n };\n if (def.title !== null && def.title !== undefined) {\n properties.title = def.title;\n }\n\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'a',\n properties,\n children: state.all(node)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').Properties} Properties\n * @typedef {import('mdast').Link} Link\n * @typedef {import('../state.js').State} State\n */\n\nimport { normalizeUri } from 'micromark-util-sanitize-uri';\n\n/**\n * Turn an mdast `link` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Link} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function link(state, node) {\n /** @type {Properties} */\n const properties = {\n href: normalizeUri(node.url)\n };\n if (node.title !== null && node.title !== undefined) {\n properties.title = node.title;\n }\n\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'a',\n properties,\n children: state.all(node)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').Properties} Properties\n * @typedef {import('mdast').List} List\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `list` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {List} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function list(state, node) {\n /** @type {Properties} */\n const properties = {};\n const results = state.all(node);\n let index = -1;\n if (typeof node.start === 'number' && node.start !== 1) {\n properties.start = node.start;\n }\n\n // Like GitHub, add a class for custom styling.\n while (++index < results.length) {\n const child = results[index];\n if (child.type === 'element' && child.tagName === 'li' && child.properties && Array.isArray(child.properties.className) && child.properties.className.includes('task-list-item')) {\n properties.className = ['contains-task-list'];\n break;\n }\n }\n\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: node.ordered ? 'ol' : 'ul',\n properties,\n children: state.wrap(results, true)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').Paragraph} Paragraph\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `paragraph` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Paragraph} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function paragraph(state, node) {\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'p',\n properties: {},\n children: state.all(node)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Root} HastRoot\n * @typedef {import('hast').Element} HastElement\n * @typedef {import('mdast').Root} MdastRoot\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `root` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {MdastRoot} node\n * mdast node.\n * @returns {HastRoot | HastElement}\n * hast node.\n */\nexport function root(state, node) {\n /** @type {HastRoot} */\n const result = {\n type: 'root',\n children: state.wrap(state.all(node))\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').Strong} Strong\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `strong` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Strong} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function strong(state, node) {\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'strong',\n properties: {},\n children: state.all(node)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').Table} Table\n * @typedef {import('../state.js').State} State\n */\n\nimport { pointStart, pointEnd } from 'unist-util-position';\n\n/**\n * Turn an mdast `table` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {Table} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function table(state, node) {\n const rows = state.all(node);\n const firstRow = rows.shift();\n /** @type {Array} */\n const tableContent = [];\n if (firstRow) {\n /** @type {Element} */\n const head = {\n type: 'element',\n tagName: 'thead',\n properties: {},\n children: state.wrap([firstRow], true)\n };\n state.patch(node.children[0], head);\n tableContent.push(head);\n }\n if (rows.length > 0) {\n /** @type {Element} */\n const body = {\n type: 'element',\n tagName: 'tbody',\n properties: {},\n children: state.wrap(rows, true)\n };\n const start = pointStart(node.children[1]);\n const end = pointEnd(node.children[node.children.length - 1]);\n if (start.line && end.line) body.position = {\n start,\n end\n };\n tableContent.push(body);\n }\n\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'table',\n properties: {},\n children: state.wrap(tableContent, true)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').TableCell} TableCell\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `tableCell` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {TableCell} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function tableCell(state, node) {\n // Note: this function is normally not called: see `table-row` for how rows\n // and their cells are compiled.\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'td',\n // Assume body cell.\n properties: {},\n children: state.all(node)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Properties} Properties\n * @typedef {import('hast').Element} Element\n * @typedef {import('hast').ElementContent} ElementContent\n * @typedef {import('mdast').Content} Content\n * @typedef {import('mdast').Parent} Parent\n * @typedef {import('mdast').Root} Root\n * @typedef {import('mdast').TableRow} TableRow\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * @typedef {Root | Content} Nodes\n * @typedef {Extract} Parents\n */\n\n/**\n * Turn an mdast `tableRow` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {TableRow} node\n * mdast node.\n * @param {Parents | null | undefined} parent\n * Parent of `node`.\n * @returns {Element}\n * hast node.\n */\nexport function tableRow(state, node, parent) {\n const siblings = parent ? parent.children : undefined;\n // Generate a body row when without parent.\n const rowIndex = siblings ? siblings.indexOf(node) : 1;\n const tagName = rowIndex === 0 ? 'th' : 'td';\n const align = parent && parent.type === 'table' ? parent.align : undefined;\n const length = align ? align.length : node.children.length;\n let cellIndex = -1;\n /** @type {Array} */\n const cells = [];\n while (++cellIndex < length) {\n // Note: can also be undefined.\n const cell = node.children[cellIndex];\n /** @type {Properties} */\n const properties = {};\n const alignValue = align ? align[cellIndex] : undefined;\n if (alignValue) {\n properties.align = alignValue;\n }\n\n /** @type {Element} */\n let result = {\n type: 'element',\n tagName,\n properties,\n children: []\n };\n if (cell) {\n result.children = state.all(cell);\n state.patch(cell, result);\n result = state.applyData(node, result);\n }\n cells.push(result);\n }\n\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'tr',\n properties: {},\n children: state.wrap(cells, true)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} HastElement\n * @typedef {import('hast').Text} HastText\n * @typedef {import('mdast').Text} MdastText\n * @typedef {import('../state.js').State} State\n */\n\nimport { trimLines } from 'trim-lines';\n\n/**\n * Turn an mdast `text` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {MdastText} node\n * mdast node.\n * @returns {HastText | HastElement}\n * hast node.\n */\nexport function text(state, node) {\n /** @type {HastText} */\n const result = {\n type: 'text',\n value: trimLines(String(node.value))\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","/**\n * @typedef {import('hast').Element} Element\n * @typedef {import('mdast').ThematicBreak} ThematicBreak\n * @typedef {import('../state.js').State} State\n */\n\n/**\n * Turn an mdast `thematicBreak` node into hast.\n *\n * @param {State} state\n * Info passed around.\n * @param {ThematicBreak} node\n * mdast node.\n * @returns {Element}\n * hast node.\n */\nexport function thematicBreak(state, node) {\n /** @type {Element} */\n const result = {\n type: 'element',\n tagName: 'hr',\n properties: {},\n children: []\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }\nfunction _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\nfunction _toPropertyKey(arg) { var key = _toPrimitive(arg, \"string\"); return typeof key === \"symbol\" ? key : String(key); }\nfunction _toPrimitive(input, hint) { if (typeof input !== \"object\" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || \"default\"); if (typeof res !== \"object\") return res; throw new TypeError(\"@@toPrimitive must return a primitive value.\"); } return (hint === \"string\" ? String : Number)(input); }\n/**\n * @typedef {import('hast').Content} HastContent\n * @typedef {import('hast').Element} HastElement\n * @typedef {import('hast').ElementContent} HastElementContent\n * @typedef {import('hast').Properties} HastProperties\n * @typedef {import('hast').Root} HastRoot\n * @typedef {import('hast').Text} HastText\n *\n * @typedef {import('mdast').Content} MdastContent\n * @typedef {import('mdast').Definition} MdastDefinition\n * @typedef {import('mdast').FootnoteDefinition} MdastFootnoteDefinition\n * @typedef {import('mdast').Parent} MdastParent\n * @typedef {import('mdast').Root} MdastRoot\n */\n\n/**\n * @typedef {HastRoot | HastContent} HastNodes\n * @typedef {MdastRoot | MdastContent} MdastNodes\n * @typedef {Extract} MdastParents\n *\n * @typedef EmbeddedHastFields\n * hast fields.\n * @property {string | null | undefined} [hName]\n * Generate a specific element with this tag name instead.\n * @property {HastProperties | null | undefined} [hProperties]\n * Generate an element with these properties instead.\n * @property {Array | null | undefined} [hChildren]\n * Generate an element with this content instead.\n *\n * @typedef {Record & EmbeddedHastFields} MdastData\n * mdast data with embedded hast fields.\n *\n * @typedef {MdastNodes & {data?: MdastData | null | undefined}} MdastNodeWithData\n * mdast node with embedded hast data.\n *\n * @typedef PointLike\n * Point-like value.\n * @property {number | null | undefined} [line]\n * Line.\n * @property {number | null | undefined} [column]\n * Column.\n * @property {number | null | undefined} [offset]\n * Offset.\n *\n * @typedef PositionLike\n * Position-like value.\n * @property {PointLike | null | undefined} [start]\n * Point-like value.\n * @property {PointLike | null | undefined} [end]\n * Point-like value.\n *\n * @callback Handler\n * Handle a node.\n * @param {State} state\n * Info passed around.\n * @param {any} node\n * mdast node to handle.\n * @param {MdastParents | null | undefined} parent\n * Parent of `node`.\n * @returns {HastElementContent | Array | null | undefined}\n * hast node.\n *\n * @callback HFunctionProps\n * Signature of `state` for when props are passed.\n * @param {MdastNodes | PositionLike | null | undefined} node\n * mdast node or unist position.\n * @param {string} tagName\n * HTML tag name.\n * @param {HastProperties} props\n * Properties.\n * @param {Array | null | undefined} [children]\n * hast content.\n * @returns {HastElement}\n * Compiled element.\n *\n * @callback HFunctionNoProps\n * Signature of `state` for when no props are passed.\n * @param {MdastNodes | PositionLike | null | undefined} node\n * mdast node or unist position.\n * @param {string} tagName\n * HTML tag name.\n * @param {Array | null | undefined} [children]\n * hast content.\n * @returns {HastElement}\n * Compiled element.\n *\n * @typedef HFields\n * Info on `state`.\n * @property {boolean} dangerous\n * Whether HTML is allowed.\n * @property {string} clobberPrefix\n * Prefix to use to prevent DOM clobbering.\n * @property {string} footnoteLabel\n * Label to use to introduce the footnote section.\n * @property {string} footnoteLabelTagName\n * HTML used for the footnote label.\n * @property {HastProperties} footnoteLabelProperties\n * Properties on the HTML tag used for the footnote label.\n * @property {string} footnoteBackLabel\n * Label to use from backreferences back to their footnote call.\n * @property {(identifier: string) => MdastDefinition | null} definition\n * Definition cache.\n * @property {Record} footnoteById\n * Footnote definitions by their identifier.\n * @property {Array} footnoteOrder\n * Identifiers of order when footnote calls first appear in tree order.\n * @property {Record} footnoteCounts\n * Counts for how often the same footnote was called.\n * @property {Handlers} handlers\n * Applied handlers.\n * @property {Handler} unknownHandler\n * Handler for any none not in `passThrough` or otherwise handled.\n * @property {(from: MdastNodes, node: HastNodes) => void} patch\n * Copy a node’s positional info.\n * @property {(from: MdastNodes, to: Type) => Type | HastElement} applyData\n * Honor the `data` of `from`, and generate an element instead of `node`.\n * @property {(node: MdastNodes, parent: MdastParents | null | undefined) => HastElementContent | Array | null | undefined} one\n * Transform an mdast node to hast.\n * @property {(node: MdastNodes) => Array} all\n * Transform the children of an mdast parent to hast.\n * @property {(nodes: Array, loose?: boolean | null | undefined) => Array} wrap\n * Wrap `nodes` with line endings between each node, adds initial/final line endings when `loose`.\n * @property {(left: MdastNodeWithData | PositionLike | null | undefined, right: HastElementContent) => HastElementContent} augment\n * Like `state` but lower-level and usable on non-elements.\n * Deprecated: use `patch` and `applyData`.\n * @property {Array} passThrough\n * List of node types to pass through untouched (except for their children).\n *\n * @typedef Options\n * Configuration (optional).\n * @property {boolean | null | undefined} [allowDangerousHtml=false]\n * Whether to persist raw HTML in markdown in the hast tree.\n * @property {string | null | undefined} [clobberPrefix='user-content-']\n * Prefix to use before the `id` attribute on footnotes to prevent it from\n * *clobbering*.\n * @property {string | null | undefined} [footnoteBackLabel='Back to content']\n * Label to use from backreferences back to their footnote call (affects\n * screen readers).\n * @property {string | null | undefined} [footnoteLabel='Footnotes']\n * Label to use for the footnotes section (affects screen readers).\n * @property {HastProperties | null | undefined} [footnoteLabelProperties={className: ['sr-only']}]\n * Properties to use on the footnote label (note that `id: 'footnote-label'`\n * is always added as footnote calls use it with `aria-describedby` to\n * provide an accessible label).\n * @property {string | null | undefined} [footnoteLabelTagName='h2']\n * Tag name to use for the footnote label.\n * @property {Handlers | null | undefined} [handlers]\n * Extra handlers for nodes.\n * @property {Array | null | undefined} [passThrough]\n * List of custom mdast node types to pass through (keep) in hast (note that\n * the node itself is passed, but eventual children are transformed).\n * @property {Handler | null | undefined} [unknownHandler]\n * Handler for all unknown nodes.\n *\n * @typedef {Record} Handlers\n * Handle nodes.\n *\n * @typedef {HFunctionProps & HFunctionNoProps & HFields} State\n * Info passed around.\n */\n\nimport { visit } from 'unist-util-visit';\nimport { position, pointStart, pointEnd } from 'unist-util-position';\nimport { generated } from 'unist-util-generated';\nimport { definitions } from 'mdast-util-definitions';\nimport { handlers } from './handlers/index.js';\nconst own = {}.hasOwnProperty;\n\n/**\n * Create `state` from an mdast tree.\n *\n * @param {MdastNodes} tree\n * mdast node to transform.\n * @param {Options | null | undefined} [options]\n * Configuration.\n * @returns {State}\n * `state` function.\n */\nexport function createState(tree, options) {\n const settings = options || {};\n const dangerous = settings.allowDangerousHtml || false;\n /** @type {Record} */\n const footnoteById = {};\n\n // To do: next major: add `options` to state, remove:\n // `dangerous`, `clobberPrefix`, `footnoteLabel`, `footnoteLabelTagName`,\n // `footnoteLabelProperties`, `footnoteBackLabel`, `passThrough`,\n // `unknownHandler`.\n\n // To do: next major: move to `state.options.allowDangerousHtml`.\n state.dangerous = dangerous;\n // To do: next major: move to `state.options`.\n state.clobberPrefix = settings.clobberPrefix === undefined || settings.clobberPrefix === null ? 'user-content-' : settings.clobberPrefix;\n // To do: next major: move to `state.options`.\n state.footnoteLabel = settings.footnoteLabel || 'Footnotes';\n // To do: next major: move to `state.options`.\n state.footnoteLabelTagName = settings.footnoteLabelTagName || 'h2';\n // To do: next major: move to `state.options`.\n state.footnoteLabelProperties = settings.footnoteLabelProperties || {\n className: ['sr-only']\n };\n // To do: next major: move to `state.options`.\n state.footnoteBackLabel = settings.footnoteBackLabel || 'Back to content';\n // To do: next major: move to `state.options`.\n state.unknownHandler = settings.unknownHandler;\n // To do: next major: move to `state.options`.\n state.passThrough = settings.passThrough;\n state.handlers = _objectSpread(_objectSpread({}, handlers), settings.handlers);\n\n // To do: next major: replace utility with `definitionById` object, so we\n // only walk once (as we need footnotes too).\n state.definition = definitions(tree);\n state.footnoteById = footnoteById;\n /** @type {Array} */\n state.footnoteOrder = [];\n /** @type {Record} */\n state.footnoteCounts = {};\n state.patch = patch;\n state.applyData = applyData;\n state.one = oneBound;\n state.all = allBound;\n state.wrap = wrap;\n // To do: next major: remove `augment`.\n state.augment = augment;\n visit(tree, 'footnoteDefinition', definition => {\n const id = String(definition.identifier).toUpperCase();\n\n // Mimick CM behavior of link definitions.\n // See: .\n if (!own.call(footnoteById, id)) {\n footnoteById[id] = definition;\n }\n });\n\n // @ts-expect-error Hush, it’s fine!\n return state;\n\n /**\n * Finalise the created `right`, a hast node, from `left`, an mdast node.\n *\n * @param {MdastNodeWithData | PositionLike | null | undefined} left\n * @param {HastElementContent} right\n * @returns {HastElementContent}\n */\n /* c8 ignore start */\n // To do: next major: remove.\n function augment(left, right) {\n // Handle `data.hName`, `data.hProperties, `data.hChildren`.\n if (left && 'data' in left && left.data) {\n /** @type {MdastData} */\n const data = left.data;\n if (data.hName) {\n if (right.type !== 'element') {\n right = {\n type: 'element',\n tagName: '',\n properties: {},\n children: []\n };\n }\n right.tagName = data.hName;\n }\n if (right.type === 'element' && data.hProperties) {\n right.properties = _objectSpread(_objectSpread({}, right.properties), data.hProperties);\n }\n if ('children' in right && right.children && data.hChildren) {\n right.children = data.hChildren;\n }\n }\n if (left) {\n const ctx = 'type' in left ? left : {\n position: left\n };\n if (!generated(ctx)) {\n // @ts-expect-error: fine.\n right.position = {\n start: pointStart(ctx),\n end: pointEnd(ctx)\n };\n }\n }\n return right;\n }\n /* c8 ignore stop */\n\n /**\n * Create an element for `node`.\n *\n * @type {HFunctionProps}\n */\n /* c8 ignore start */\n // To do: next major: remove.\n function state(node, tagName, props, children) {\n if (Array.isArray(props)) {\n children = props;\n props = {};\n }\n\n // @ts-expect-error augmenting an element yields an element.\n return augment(node, {\n type: 'element',\n tagName,\n properties: props || {},\n children: children || []\n });\n }\n /* c8 ignore stop */\n\n /**\n * Transform an mdast node into a hast node.\n *\n * @param {MdastNodes} node\n * mdast node.\n * @param {MdastParents | null | undefined} [parent]\n * Parent of `node`.\n * @returns {HastElementContent | Array | null | undefined}\n * Resulting hast node.\n */\n function oneBound(node, parent) {\n // @ts-expect-error: that’s a state :)\n return one(state, node, parent);\n }\n\n /**\n * Transform the children of an mdast node into hast nodes.\n *\n * @param {MdastNodes} parent\n * mdast node to compile\n * @returns {Array}\n * Resulting hast nodes.\n */\n function allBound(parent) {\n // @ts-expect-error: that’s a state :)\n return all(state, parent);\n }\n}\n\n/**\n * Copy a node’s positional info.\n *\n * @param {MdastNodes} from\n * mdast node to copy from.\n * @param {HastNodes} to\n * hast node to copy into.\n * @returns {void}\n * Nothing.\n */\nfunction patch(from, to) {\n if (from.position) to.position = position(from);\n}\n\n/**\n * Honor the `data` of `from` and maybe generate an element instead of `to`.\n *\n * @template {HastNodes} Type\n * Node type.\n * @param {MdastNodes} from\n * mdast node to use data from.\n * @param {Type} to\n * hast node to change.\n * @returns {Type | HastElement}\n * Nothing.\n */\nfunction applyData(from, to) {\n /** @type {Type | HastElement} */\n let result = to;\n\n // Handle `data.hName`, `data.hProperties, `data.hChildren`.\n if (from && from.data) {\n const hName = from.data.hName;\n const hChildren = from.data.hChildren;\n const hProperties = from.data.hProperties;\n if (typeof hName === 'string') {\n // Transforming the node resulted in an element with a different name\n // than wanted:\n if (result.type === 'element') {\n result.tagName = hName;\n }\n // Transforming the node resulted in a non-element, which happens for\n // raw, text, and root nodes (unless custom handlers are passed).\n // The intent is likely to keep the content around (otherwise: pass\n // `hChildren`).\n else {\n result = {\n type: 'element',\n tagName: hName,\n properties: {},\n children: []\n };\n\n // To do: next major: take the children from the `root`, or inject the\n // raw/text/comment or so into the element?\n // if ('children' in node) {\n // // @ts-expect-error: assume `children` are allowed in elements.\n // result.children = node.children\n // } else {\n // // @ts-expect-error: assume `node` is allowed in elements.\n // result.children.push(node)\n // }\n }\n }\n\n if (result.type === 'element' && hProperties) {\n result.properties = _objectSpread(_objectSpread({}, result.properties), hProperties);\n }\n if ('children' in result && result.children && hChildren !== null && hChildren !== undefined) {\n // @ts-expect-error: assume valid children are defined.\n result.children = hChildren;\n }\n }\n return result;\n}\n\n/**\n * Transform an mdast node into a hast node.\n *\n * @param {State} state\n * Info passed around.\n * @param {MdastNodes} node\n * mdast node.\n * @param {MdastParents | null | undefined} [parent]\n * Parent of `node`.\n * @returns {HastElementContent | Array | null | undefined}\n * Resulting hast node.\n */\n// To do: next major: do not expose, keep bound.\nexport function one(state, node, parent) {\n const type = node && node.type;\n\n // Fail on non-nodes.\n if (!type) {\n throw new Error('Expected node, got `' + node + '`');\n }\n if (own.call(state.handlers, type)) {\n return state.handlers[type](state, node, parent);\n }\n if (state.passThrough && state.passThrough.includes(type)) {\n // To do: next major: deep clone.\n // @ts-expect-error: types of passed through nodes are expected to be added manually.\n return 'children' in node ? _objectSpread(_objectSpread({}, node), {}, {\n children: all(state, node)\n }) : node;\n }\n if (state.unknownHandler) {\n return state.unknownHandler(state, node, parent);\n }\n return defaultUnknownHandler(state, node);\n}\n\n/**\n * Transform the children of an mdast node into hast nodes.\n *\n * @param {State} state\n * Info passed around.\n * @param {MdastNodes} parent\n * mdast node to compile\n * @returns {Array}\n * Resulting hast nodes.\n */\n// To do: next major: do not expose, keep bound.\nexport function all(state, parent) {\n /** @type {Array} */\n const values = [];\n if ('children' in parent) {\n const nodes = parent.children;\n let index = -1;\n while (++index < nodes.length) {\n const result = one(state, nodes[index], parent);\n\n // To do: see if we van clean this? Can we merge texts?\n if (result) {\n if (index && nodes[index - 1].type === 'break') {\n if (!Array.isArray(result) && result.type === 'text') {\n result.value = result.value.replace(/^\\s+/, '');\n }\n if (!Array.isArray(result) && result.type === 'element') {\n const head = result.children[0];\n if (head && head.type === 'text') {\n head.value = head.value.replace(/^\\s+/, '');\n }\n }\n }\n if (Array.isArray(result)) {\n values.push(...result);\n } else {\n values.push(result);\n }\n }\n }\n }\n return values;\n}\n\n/**\n * Transform an unknown node.\n *\n * @param {State} state\n * Info passed around.\n * @param {MdastNodes} node\n * Unknown mdast node.\n * @returns {HastText | HastElement}\n * Resulting hast node.\n */\nfunction defaultUnknownHandler(state, node) {\n const data = node.data || {};\n /** @type {HastText | HastElement} */\n const result = 'value' in node && !(own.call(data, 'hProperties') || own.call(data, 'hChildren')) ? {\n type: 'text',\n value: node.value\n } : {\n type: 'element',\n tagName: 'div',\n properties: {},\n children: all(state, node)\n };\n state.patch(node, result);\n return state.applyData(node, result);\n}\n\n/**\n * Wrap `nodes` with line endings between each node.\n *\n * @template {HastContent} Type\n * Node type.\n * @param {Array} nodes\n * List of nodes to wrap.\n * @param {boolean | null | undefined} [loose=false]\n * Whether to add line endings at start and end.\n * @returns {Array}\n * Wrapped nodes.\n */\nexport function wrap(nodes, loose) {\n /** @type {Array} */\n const result = [];\n let index = -1;\n if (loose) {\n result.push({\n type: 'text',\n value: '\\n'\n });\n }\n while (++index < nodes.length) {\n if (index) result.push({\n type: 'text',\n value: '\\n'\n });\n result.push(nodes[index]);\n }\n if (loose && nodes.length > 0) {\n result.push({\n type: 'text',\n value: '\\n'\n });\n }\n return result;\n}","/**\n * @typedef PointLike\n * @property {number | null | undefined} [line]\n * @property {number | null | undefined} [column]\n * @property {number | null | undefined} [offset]\n *\n * @typedef PositionLike\n * @property {PointLike | null | undefined} [start]\n * @property {PointLike | null | undefined} [end]\n *\n * @typedef NodeLike\n * @property {PositionLike | null | undefined} [position]\n */\n\n/**\n * Check if `node` is generated.\n *\n * @param {NodeLike | null | undefined} [node]\n * Node to check.\n * @returns {boolean}\n * Whether `node` is generated (does not have positional info).\n */\nexport function generated(node) {\n return !node || !node.position || !node.position.start || !node.position.start.line || !node.position.start.column || !node.position.end || !node.position.end.line || !node.position.end.column;\n}","/**\n * @typedef {import('hast').Content} HastContent\n * @typedef {import('hast').Root} HastRoot\n *\n * @typedef {import('mdast').Content} MdastContent\n * @typedef {import('mdast').Root} MdastRoot\n *\n * @typedef {import('./state.js').Options} Options\n */\n\n/**\n * @typedef {HastRoot | HastContent} HastNodes\n * @typedef {MdastRoot | MdastContent} MdastNodes\n */\n\nimport { footer } from './footer.js';\nimport { createState } from './state.js';\n\n/**\n * Transform mdast to hast.\n *\n * ##### Notes\n *\n * ###### HTML\n *\n * Raw HTML is available in mdast as `html` nodes and can be embedded in hast\n * as semistandard `raw` nodes.\n * Most utilities ignore `raw` nodes but two notable ones don’t:\n *\n * * `hast-util-to-html` also has an option `allowDangerousHtml` which will\n * output the raw HTML.\n * This is typically discouraged as noted by the option name but is useful\n * if you completely trust authors\n * * `hast-util-raw` can handle the raw embedded HTML strings by parsing them\n * into standard hast nodes (`element`, `text`, etc).\n * This is a heavy task as it needs a full HTML parser, but it is the only\n * way to support untrusted content\n *\n * ###### Footnotes\n *\n * Many options supported here relate to footnotes.\n * Footnotes are not specified by CommonMark, which we follow by default.\n * They are supported by GitHub, so footnotes can be enabled in markdown with\n * `mdast-util-gfm`.\n *\n * The options `footnoteBackLabel` and `footnoteLabel` define natural language\n * that explains footnotes, which is hidden for sighted users but shown to\n * assistive technology.\n * When your page is not in English, you must define translated values.\n *\n * Back references use ARIA attributes, but the section label itself uses a\n * heading that is hidden with an `sr-only` class.\n * To show it to sighted users, define different attributes in\n * `footnoteLabelProperties`.\n *\n * ###### Clobbering\n *\n * Footnotes introduces a problem, as it links footnote calls to footnote\n * definitions on the page through `id` attributes generated from user content,\n * which results in DOM clobbering.\n *\n * DOM clobbering is this:\n *\n * ```html\n * \n * \n * ```\n *\n * Elements by their ID are made available by browsers on the `window` object,\n * which is a security risk.\n * Using a prefix solves this problem.\n *\n * More information on how to handle clobbering and the prefix is explained in\n * Example: headings (DOM clobbering) in `rehype-sanitize`.\n *\n * ###### Unknown nodes\n *\n * Unknown nodes are nodes with a type that isn’t in `handlers` or `passThrough`.\n * The default behavior for unknown nodes is:\n *\n * * when the node has a `value` (and doesn’t have `data.hName`,\n * `data.hProperties`, or `data.hChildren`, see later), create a hast `text`\n * node\n * * otherwise, create a `` element (which could be changed with\n * `data.hName`), with its children mapped from mdast to hast as well\n *\n * This behavior can be changed by passing an `unknownHandler`.\n *\n * @param {MdastNodes} tree\n * mdast tree.\n * @param {Options | null | undefined} [options]\n * Configuration.\n * @returns {HastNodes | null | undefined}\n * hast tree.\n */\n// To do: next major: always return a single `root`.\nexport function toHast(tree, options) {\n const state = createState(tree, options);\n const node = state.one(tree, null);\n const foot = footer(state);\n if (foot) {\n // @ts-expect-error If there’s a footer, there were definitions, meaning block\n // content.\n // So assume `node` is a parent node.\n node.children.push({\n type: 'text',\n value: '\\n'\n }, foot);\n }\n\n // To do: next major: always return root?\n return Array.isArray(node) ? {\n type: 'root',\n children: node\n } : node;\n}","/**\n * @typedef {import('hast').Root} HastRoot\n * @typedef {import('mdast').Root} MdastRoot\n * @typedef {import('mdast-util-to-hast').Options} Options\n * @typedef {import('unified').Processor} Processor\n *\n * @typedef {import('mdast-util-to-hast')} DoNotTouchAsThisImportIncludesRawInTree\n */\n\nimport { toHast } from 'mdast-util-to-hast';\n\n// Note: the `` overload doesn’t seem to work :'(\n\n/**\n * Plugin that turns markdown into HTML to support rehype.\n *\n * * If a destination processor is given, that processor runs with a new HTML\n * (hast) tree (bridge-mode).\n * As the given processor runs with a hast tree, and rehype plugins support\n * hast, that means rehype plugins can be used with the given processor.\n * The hast tree is discarded in the end.\n * It’s highly unlikely that you want to do this.\n * * The common case is to not pass a destination processor, in which case the\n * current processor continues running with a new HTML (hast) tree\n * (mutate-mode).\n * As the current processor continues with a hast tree, and rehype plugins\n * support hast, that means rehype plugins can be used after\n * `remark-rehype`.\n * It’s likely that this is what you want to do.\n *\n * @param destination\n * Optional unified processor.\n * @param options\n * Options passed to `mdast-util-to-hast`.\n */\nconst remarkRehype = /** @type {(import('unified').Plugin<[Processor, Options?]|[null|undefined, Options?]|[Options]|[], MdastRoot>)} */\n\nfunction (destination, options) {\n return destination && 'run' in destination ? bridge(destination, options) : mutate(destination || options);\n};\nexport default remarkRehype;\n\n/**\n * Bridge-mode.\n * Runs the destination with the new hast tree.\n *\n * @type {import('unified').Plugin<[Processor, Options?], MdastRoot>}\n */\nfunction bridge(destination, options) {\n return (node, file, next) => {\n destination.run(toHast(node, options), file, error => {\n next(error);\n });\n };\n}\n\n/**\n * Mutate-mode.\n * Further plugins run on the hast tree.\n *\n * @type {import('unified').Plugin<[Options?]|void[], MdastRoot, HastRoot>}\n */\nfunction mutate(options) {\n // @ts-expect-error: assume a corresponding node is returned by `toHast`.\n return node => toHast(node, options);\n}","/**\n * @typedef {import('./info.js').Info} Info\n * @typedef {Record} Properties\n * @typedef {Record} Normal\n */\n\nexport class Schema {\n /**\n * @constructor\n * @param {Properties} property\n * @param {Normal} normal\n * @param {string} [space]\n */\n constructor(property, normal, space) {\n this.property = property;\n this.normal = normal;\n if (space) {\n this.space = space;\n }\n }\n}\n\n/** @type {Properties} */\nSchema.prototype.property = {};\n/** @type {Normal} */\nSchema.prototype.normal = {};\n/** @type {string|null} */\nSchema.prototype.space = null;","/**\n * @typedef {import('./schema.js').Properties} Properties\n * @typedef {import('./schema.js').Normal} Normal\n */\n\nimport { Schema } from './schema.js';\n\n/**\n * @param {Schema[]} definitions\n * @param {string} [space]\n * @returns {Schema}\n */\nexport function merge(definitions, space) {\n /** @type {Properties} */\n const property = {};\n /** @type {Normal} */\n const normal = {};\n let index = -1;\n while (++index < definitions.length) {\n Object.assign(property, definitions[index].property);\n Object.assign(normal, definitions[index].normal);\n }\n return new Schema(property, normal, space);\n}","/**\n * @param {string} value\n * @returns {string}\n */\nexport function normalize(value) {\n return value.toLowerCase();\n}","export class Info {\n /**\n * @constructor\n * @param {string} property\n * @param {string} attribute\n */\n constructor(property, attribute) {\n /** @type {string} */\n this.property = property;\n /** @type {string} */\n this.attribute = attribute;\n }\n}\n\n/** @type {string|null} */\nInfo.prototype.space = null;\nInfo.prototype.boolean = false;\nInfo.prototype.booleanish = false;\nInfo.prototype.overloadedBoolean = false;\nInfo.prototype.number = false;\nInfo.prototype.commaSeparated = false;\nInfo.prototype.spaceSeparated = false;\nInfo.prototype.commaOrSpaceSeparated = false;\nInfo.prototype.mustUseProperty = false;\nInfo.prototype.defined = false;","let powers = 0;\nexport const boolean = increment();\nexport const booleanish = increment();\nexport const overloadedBoolean = increment();\nexport const number = increment();\nexport const spaceSeparated = increment();\nexport const commaSeparated = increment();\nexport const commaOrSpaceSeparated = increment();\nfunction increment() {\n return 2 ** ++powers;\n}","import { Info } from './info.js';\nimport * as types from './types.js';\n\n/** @type {Array} */\n// @ts-expect-error: hush.\nconst checks = Object.keys(types);\nexport class DefinedInfo extends Info {\n /**\n * @constructor\n * @param {string} property\n * @param {string} attribute\n * @param {number|null} [mask]\n * @param {string} [space]\n */\n constructor(property, attribute, mask, space) {\n let index = -1;\n super(property, attribute);\n mark(this, 'space', space);\n if (typeof mask === 'number') {\n while (++index < checks.length) {\n const check = checks[index];\n mark(this, checks[index], (mask & types[check]) === types[check]);\n }\n }\n }\n}\nDefinedInfo.prototype.defined = true;\n\n/**\n * @param {DefinedInfo} values\n * @param {string} key\n * @param {unknown} value\n */\nfunction mark(values, key, value) {\n if (value) {\n // @ts-expect-error: assume `value` matches the expected value of `key`.\n values[key] = value;\n }\n}","/**\n * @typedef {import('./schema.js').Properties} Properties\n * @typedef {import('./schema.js').Normal} Normal\n *\n * @typedef {Record} Attributes\n *\n * @typedef {Object} Definition\n * @property {Record} properties\n * @property {(attributes: Attributes, property: string) => string} transform\n * @property {string} [space]\n * @property {Attributes} [attributes]\n * @property {Array} [mustUseProperty]\n */\n\nimport { normalize } from '../normalize.js';\nimport { Schema } from './schema.js';\nimport { DefinedInfo } from './defined-info.js';\nconst own = {}.hasOwnProperty;\n\n/**\n * @param {Definition} definition\n * @returns {Schema}\n */\nexport function create(definition) {\n /** @type {Properties} */\n const property = {};\n /** @type {Normal} */\n const normal = {};\n /** @type {string} */\n let prop;\n for (prop in definition.properties) {\n if (own.call(definition.properties, prop)) {\n const value = definition.properties[prop];\n const info = new DefinedInfo(prop, definition.transform(definition.attributes || {}, prop), value, definition.space);\n if (definition.mustUseProperty && definition.mustUseProperty.includes(prop)) {\n info.mustUseProperty = true;\n }\n property[prop] = info;\n normal[normalize(prop)] = prop;\n normal[normalize(info.attribute)] = prop;\n }\n }\n return new Schema(property, normal, definition.space);\n}","import { create } from './util/create.js';\nexport const xlink = create({\n space: 'xlink',\n transform(_, prop) {\n return 'xlink:' + prop.slice(5).toLowerCase();\n },\n properties: {\n xLinkActuate: null,\n xLinkArcRole: null,\n xLinkHref: null,\n xLinkRole: null,\n xLinkShow: null,\n xLinkTitle: null,\n xLinkType: null\n }\n});","import { create } from './util/create.js';\nexport const xml = create({\n space: 'xml',\n transform(_, prop) {\n return 'xml:' + prop.slice(3).toLowerCase();\n },\n properties: {\n xmlLang: null,\n xmlBase: null,\n xmlSpace: null\n }\n});","/**\n * @param {Record} attributes\n * @param {string} attribute\n * @returns {string}\n */\nexport function caseSensitiveTransform(attributes, attribute) {\n return attribute in attributes ? attributes[attribute] : attribute;\n}","import { caseSensitiveTransform } from './case-sensitive-transform.js';\n\n/**\n * @param {Record} attributes\n * @param {string} property\n * @returns {string}\n */\nexport function caseInsensitiveTransform(attributes, property) {\n return caseSensitiveTransform(attributes, property.toLowerCase());\n}","import { create } from './util/create.js';\nimport { caseInsensitiveTransform } from './util/case-insensitive-transform.js';\nexport const xmlns = create({\n space: 'xmlns',\n attributes: {\n xmlnsxlink: 'xmlns:xlink'\n },\n transform: caseInsensitiveTransform,\n properties: {\n xmlns: null,\n xmlnsXLink: null\n }\n});","import { booleanish, number, spaceSeparated } from './util/types.js';\nimport { create } from './util/create.js';\nexport const aria = create({\n transform(_, prop) {\n return prop === 'role' ? prop : 'aria-' + prop.slice(4).toLowerCase();\n },\n properties: {\n ariaActiveDescendant: null,\n ariaAtomic: booleanish,\n ariaAutoComplete: null,\n ariaBusy: booleanish,\n ariaChecked: booleanish,\n ariaColCount: number,\n ariaColIndex: number,\n ariaColSpan: number,\n ariaControls: spaceSeparated,\n ariaCurrent: null,\n ariaDescribedBy: spaceSeparated,\n ariaDetails: null,\n ariaDisabled: booleanish,\n ariaDropEffect: spaceSeparated,\n ariaErrorMessage: null,\n ariaExpanded: booleanish,\n ariaFlowTo: spaceSeparated,\n ariaGrabbed: booleanish,\n ariaHasPopup: null,\n ariaHidden: booleanish,\n ariaInvalid: null,\n ariaKeyShortcuts: null,\n ariaLabel: null,\n ariaLabelledBy: spaceSeparated,\n ariaLevel: number,\n ariaLive: null,\n ariaModal: booleanish,\n ariaMultiLine: booleanish,\n ariaMultiSelectable: booleanish,\n ariaOrientation: null,\n ariaOwns: spaceSeparated,\n ariaPlaceholder: null,\n ariaPosInSet: number,\n ariaPressed: booleanish,\n ariaReadOnly: booleanish,\n ariaRelevant: null,\n ariaRequired: booleanish,\n ariaRoleDescription: spaceSeparated,\n ariaRowCount: number,\n ariaRowIndex: number,\n ariaRowSpan: number,\n ariaSelected: booleanish,\n ariaSetSize: number,\n ariaSort: null,\n ariaValueMax: number,\n ariaValueMin: number,\n ariaValueNow: number,\n ariaValueText: null,\n role: null\n }\n});","import { boolean, overloadedBoolean, booleanish, number, spaceSeparated, commaSeparated } from './util/types.js';\nimport { create } from './util/create.js';\nimport { caseInsensitiveTransform } from './util/case-insensitive-transform.js';\nexport const html = create({\n space: 'html',\n attributes: {\n acceptcharset: 'accept-charset',\n classname: 'class',\n htmlfor: 'for',\n httpequiv: 'http-equiv'\n },\n transform: caseInsensitiveTransform,\n mustUseProperty: ['checked', 'multiple', 'muted', 'selected'],\n properties: {\n // Standard Properties.\n abbr: null,\n accept: commaSeparated,\n acceptCharset: spaceSeparated,\n accessKey: spaceSeparated,\n action: null,\n allow: null,\n allowFullScreen: boolean,\n allowPaymentRequest: boolean,\n allowUserMedia: boolean,\n alt: null,\n as: null,\n async: boolean,\n autoCapitalize: null,\n autoComplete: spaceSeparated,\n autoFocus: boolean,\n autoPlay: boolean,\n capture: boolean,\n charSet: null,\n checked: boolean,\n cite: null,\n className: spaceSeparated,\n cols: number,\n colSpan: null,\n content: null,\n contentEditable: booleanish,\n controls: boolean,\n controlsList: spaceSeparated,\n coords: number | commaSeparated,\n crossOrigin: null,\n data: null,\n dateTime: null,\n decoding: null,\n default: boolean,\n defer: boolean,\n dir: null,\n dirName: null,\n disabled: boolean,\n download: overloadedBoolean,\n draggable: booleanish,\n encType: null,\n enterKeyHint: null,\n form: null,\n formAction: null,\n formEncType: null,\n formMethod: null,\n formNoValidate: boolean,\n formTarget: null,\n headers: spaceSeparated,\n height: number,\n hidden: boolean,\n high: number,\n href: null,\n hrefLang: null,\n htmlFor: spaceSeparated,\n httpEquiv: spaceSeparated,\n id: null,\n imageSizes: null,\n imageSrcSet: null,\n inputMode: null,\n integrity: null,\n is: null,\n isMap: boolean,\n itemId: null,\n itemProp: spaceSeparated,\n itemRef: spaceSeparated,\n itemScope: boolean,\n itemType: spaceSeparated,\n kind: null,\n label: null,\n lang: null,\n language: null,\n list: null,\n loading: null,\n loop: boolean,\n low: number,\n manifest: null,\n max: null,\n maxLength: number,\n media: null,\n method: null,\n min: null,\n minLength: number,\n multiple: boolean,\n muted: boolean,\n name: null,\n nonce: null,\n noModule: boolean,\n noValidate: boolean,\n onAbort: null,\n onAfterPrint: null,\n onAuxClick: null,\n onBeforeMatch: null,\n onBeforePrint: null,\n onBeforeUnload: null,\n onBlur: null,\n onCancel: null,\n onCanPlay: null,\n onCanPlayThrough: null,\n onChange: null,\n onClick: null,\n onClose: null,\n onContextLost: null,\n onContextMenu: null,\n onContextRestored: null,\n onCopy: null,\n onCueChange: null,\n onCut: null,\n onDblClick: null,\n onDrag: null,\n onDragEnd: null,\n onDragEnter: null,\n onDragExit: null,\n onDragLeave: null,\n onDragOver: null,\n onDragStart: null,\n onDrop: null,\n onDurationChange: null,\n onEmptied: null,\n onEnded: null,\n onError: null,\n onFocus: null,\n onFormData: null,\n onHashChange: null,\n onInput: null,\n onInvalid: null,\n onKeyDown: null,\n onKeyPress: null,\n onKeyUp: null,\n onLanguageChange: null,\n onLoad: null,\n onLoadedData: null,\n onLoadedMetadata: null,\n onLoadEnd: null,\n onLoadStart: null,\n onMessage: null,\n onMessageError: null,\n onMouseDown: null,\n onMouseEnter: null,\n onMouseLeave: null,\n onMouseMove: null,\n onMouseOut: null,\n onMouseOver: null,\n onMouseUp: null,\n onOffline: null,\n onOnline: null,\n onPageHide: null,\n onPageShow: null,\n onPaste: null,\n onPause: null,\n onPlay: null,\n onPlaying: null,\n onPopState: null,\n onProgress: null,\n onRateChange: null,\n onRejectionHandled: null,\n onReset: null,\n onResize: null,\n onScroll: null,\n onScrollEnd: null,\n onSecurityPolicyViolation: null,\n onSeeked: null,\n onSeeking: null,\n onSelect: null,\n onSlotChange: null,\n onStalled: null,\n onStorage: null,\n onSubmit: null,\n onSuspend: null,\n onTimeUpdate: null,\n onToggle: null,\n onUnhandledRejection: null,\n onUnload: null,\n onVolumeChange: null,\n onWaiting: null,\n onWheel: null,\n open: boolean,\n optimum: number,\n pattern: null,\n ping: spaceSeparated,\n placeholder: null,\n playsInline: boolean,\n poster: null,\n preload: null,\n readOnly: boolean,\n referrerPolicy: null,\n rel: spaceSeparated,\n required: boolean,\n reversed: boolean,\n rows: number,\n rowSpan: number,\n sandbox: spaceSeparated,\n scope: null,\n scoped: boolean,\n seamless: boolean,\n selected: boolean,\n shape: null,\n size: number,\n sizes: null,\n slot: null,\n span: number,\n spellCheck: booleanish,\n src: null,\n srcDoc: null,\n srcLang: null,\n srcSet: null,\n start: number,\n step: null,\n style: null,\n tabIndex: number,\n target: null,\n title: null,\n translate: null,\n type: null,\n typeMustMatch: boolean,\n useMap: null,\n value: booleanish,\n width: number,\n wrap: null,\n // Legacy.\n // See: https://html.spec.whatwg.org/#other-elements,-attributes-and-apis\n align: null,\n // Several. Use CSS `text-align` instead,\n aLink: null,\n // ``. Use CSS `a:active {color}` instead\n archive: spaceSeparated,\n // `