diff --git a/src/lib/html-entities.ts b/src/lib/html-entities.ts
new file mode 100644
index 0000000..785c445
--- /dev/null
+++ b/src/lib/html-entities.ts
@@ -0,0 +1,2127 @@
+export const NAMED_ENTITIES: Record = {
+ AElig: 'Æ',
+ AMP: '&',
+ Aacute: 'Á',
+ Abreve: 'Ă',
+ Acirc: 'Â',
+ Acy: 'А',
+ Afr: '\ud835\udd04',
+ Agrave: 'À',
+ Alpha: 'Α',
+ Amacr: 'Ā',
+ And: '⩓',
+ Aogon: 'Ą',
+ Aopf: '\ud835\udd38',
+ ApplyFunction: '',
+ Aring: 'Å',
+ Ascr: '\ud835\udc9c',
+ Assign: '≔',
+ Atilde: 'Ã',
+ Auml: 'Ä',
+ Backslash: '∖',
+ Barv: '⫧',
+ Barwed: '⌆',
+ Bcy: 'Б',
+ Because: '∵',
+ Bernoullis: 'ℬ',
+ Beta: 'Β',
+ Bfr: '\ud835\udd05',
+ Bopf: '\ud835\udd39',
+ Breve: '˘',
+ Bscr: 'ℬ',
+ Bumpeq: '≎',
+ CHcy: 'Ч',
+ COPY: '©',
+ Cacute: 'Ć',
+ Cap: '⋒',
+ CapitalDifferentialD: 'ⅅ',
+ Cayleys: 'ℭ',
+ Ccaron: 'Č',
+ Ccedil: 'Ç',
+ Ccirc: 'Ĉ',
+ Cconint: '∰',
+ Cdot: 'Ċ',
+ Cedilla: '¸',
+ CenterDot: '·',
+ Cfr: 'ℭ',
+ Chi: 'Χ',
+ CircleDot: '⊙',
+ CircleMinus: '⊖',
+ CirclePlus: '⊕',
+ CircleTimes: '⊗',
+ ClockwiseContourIntegral: '∲',
+ CloseCurlyDoubleQuote: '”',
+ CloseCurlyQuote: '’',
+ Colon: '∷',
+ Colone: '⩴',
+ Congruent: '≡',
+ Conint: '∯',
+ ContourIntegral: '∮',
+ Copf: 'ℂ',
+ Coproduct: '∐',
+ CounterClockwiseContourIntegral: '∳',
+ Cross: '⨯',
+ Cscr: '\ud835\udc9e',
+ Cup: '⋓',
+ CupCap: '≍',
+ DD: 'ⅅ',
+ DDotrahd: '⤑',
+ DJcy: 'Ђ',
+ DScy: 'Ѕ',
+ DZcy: 'Џ',
+ Dagger: '‡',
+ Darr: '↡',
+ Dashv: '⫤',
+ Dcaron: 'Ď',
+ Dcy: 'Д',
+ Del: '∇',
+ Delta: 'Δ',
+ Dfr: '\ud835\udd07',
+ DiacriticalAcute: '´',
+ DiacriticalDot: '˙',
+ DiacriticalDoubleAcute: '˝',
+ DiacriticalGrave: '`',
+ DiacriticalTilde: '˜',
+ Diamond: '⋄',
+ DifferentialD: 'ⅆ',
+ Dopf: '\ud835\udd3b',
+ Dot: '¨',
+ DotDot: '⃜',
+ DotEqual: '≐',
+ DoubleContourIntegral: '∯',
+ DoubleDot: '¨',
+ DoubleDownArrow: '⇓',
+ DoubleLeftArrow: '⇐',
+ DoubleLeftRightArrow: '⇔',
+ DoubleLeftTee: '⫤',
+ DoubleLongLeftArrow: '⟸',
+ DoubleLongLeftRightArrow: '⟺',
+ DoubleLongRightArrow: '⟹',
+ DoubleRightArrow: '⇒',
+ DoubleRightTee: '⊨',
+ DoubleUpArrow: '⇑',
+ DoubleUpDownArrow: '⇕',
+ DoubleVerticalBar: '∥',
+ DownArrow: '↓',
+ DownArrowBar: '⤓',
+ DownArrowUpArrow: '⇵',
+ DownBreve: '̑',
+ DownLeftRightVector: '⥐',
+ DownLeftTeeVector: '⥞',
+ DownLeftVector: '↽',
+ DownLeftVectorBar: '⥖',
+ DownRightTeeVector: '⥟',
+ DownRightVector: '⇁',
+ DownRightVectorBar: '⥗',
+ DownTee: '⊤',
+ DownTeeArrow: '↧',
+ Downarrow: '⇓',
+ Dscr: '\ud835\udc9f',
+ Dstrok: 'Đ',
+ ENG: 'Ŋ',
+ ETH: 'Ð',
+ Eacute: 'É',
+ Ecaron: 'Ě',
+ Ecirc: 'Ê',
+ Ecy: 'Э',
+ Edot: 'Ė',
+ Efr: '\ud835\udd08',
+ Egrave: 'È',
+ Element: '∈',
+ Emacr: 'Ē',
+ EmptySmallSquare: '◻',
+ EmptyVerySmallSquare: '▫',
+ Eogon: 'Ę',
+ Eopf: '\ud835\udd3c',
+ Epsilon: 'Ε',
+ Equal: '⩵',
+ EqualTilde: '≂',
+ Equilibrium: '⇌',
+ Escr: 'ℰ',
+ Esim: '⩳',
+ Eta: 'Η',
+ Euml: 'Ë',
+ Exists: '∃',
+ ExponentialE: 'ⅇ',
+ Fcy: 'Ф',
+ Ffr: '\ud835\udd09',
+ FilledSmallSquare: '◼',
+ FilledVerySmallSquare: '▪',
+ Fopf: '\ud835\udd3d',
+ ForAll: '∀',
+ Fouriertrf: 'ℱ',
+ Fscr: 'ℱ',
+ GJcy: 'Ѓ',
+ GT: '>',
+ Gamma: 'Γ',
+ Gammad: 'Ϝ',
+ Gbreve: 'Ğ',
+ Gcedil: 'Ģ',
+ Gcirc: 'Ĝ',
+ Gcy: 'Г',
+ Gdot: 'Ġ',
+ Gfr: '\ud835\udd0a',
+ Gg: '⋙',
+ Gopf: '\ud835\udd3e',
+ GreaterEqual: '≥',
+ GreaterEqualLess: '⋛',
+ GreaterFullEqual: '≧',
+ GreaterGreater: '⪢',
+ GreaterLess: '≷',
+ GreaterSlantEqual: '⩾',
+ GreaterTilde: '≳',
+ Gscr: '\ud835\udca2',
+ Gt: '≫',
+ HARDcy: 'Ъ',
+ Hacek: 'ˇ',
+ Hat: '^',
+ Hcirc: 'Ĥ',
+ Hfr: 'ℌ',
+ HilbertSpace: 'ℋ',
+ Hopf: 'ℍ',
+ HorizontalLine: '─',
+ Hscr: 'ℋ',
+ Hstrok: 'Ħ',
+ HumpDownHump: '≎',
+ HumpEqual: '≏',
+ IEcy: 'Е',
+ IJlig: 'IJ',
+ IOcy: 'Ё',
+ Iacute: 'Í',
+ Icirc: 'Î',
+ Icy: 'И',
+ Idot: 'İ',
+ Ifr: 'ℑ',
+ Igrave: 'Ì',
+ Im: 'ℑ',
+ Imacr: 'Ī',
+ ImaginaryI: 'ⅈ',
+ Implies: '⇒',
+ Int: '∬',
+ Integral: '∫',
+ Intersection: '⋂',
+ InvisibleComma: '',
+ InvisibleTimes: '',
+ Iogon: 'Į',
+ Iopf: '\ud835\udd40',
+ Iota: 'Ι',
+ Iscr: 'ℐ',
+ Itilde: 'Ĩ',
+ Iukcy: 'І',
+ Iuml: 'Ï',
+ Jcirc: 'Ĵ',
+ Jcy: 'Й',
+ Jfr: '\ud835\udd0d',
+ Jopf: '\ud835\udd41',
+ Jscr: '\ud835\udca5',
+ Jsercy: 'Ј',
+ Jukcy: 'Є',
+ KHcy: 'Х',
+ KJcy: 'Ќ',
+ Kappa: 'Κ',
+ Kcedil: 'Ķ',
+ Kcy: 'К',
+ Kfr: '\ud835\udd0e',
+ Kopf: '\ud835\udd42',
+ Kscr: '\ud835\udca6',
+ LJcy: 'Љ',
+ LT: '<',
+ Lacute: 'Ĺ',
+ Lambda: 'Λ',
+ Lang: '⟪',
+ Laplacetrf: 'ℒ',
+ Larr: '↞',
+ Lcaron: 'Ľ',
+ Lcedil: 'Ļ',
+ Lcy: 'Л',
+ LeftAngleBracket: '⟨',
+ LeftArrow: '←',
+ LeftArrowBar: '⇤',
+ LeftArrowRightArrow: '⇆',
+ LeftCeiling: '⌈',
+ LeftDoubleBracket: '⟦',
+ LeftDownTeeVector: '⥡',
+ LeftDownVector: '⇃',
+ LeftDownVectorBar: '⥙',
+ LeftFloor: '⌊',
+ LeftRightArrow: '↔',
+ LeftRightVector: '⥎',
+ LeftTee: '⊣',
+ LeftTeeArrow: '↤',
+ LeftTeeVector: '⥚',
+ LeftTriangle: '⊲',
+ LeftTriangleBar: '⧏',
+ LeftTriangleEqual: '⊴',
+ LeftUpDownVector: '⥑',
+ LeftUpTeeVector: '⥠',
+ LeftUpVector: '↿',
+ LeftUpVectorBar: '⥘',
+ LeftVector: '↼',
+ LeftVectorBar: '⥒',
+ Leftarrow: '⇐',
+ Leftrightarrow: '⇔',
+ LessEqualGreater: '⋚',
+ LessFullEqual: '≦',
+ LessGreater: '≶',
+ LessLess: '⪡',
+ LessSlantEqual: '⩽',
+ LessTilde: '≲',
+ Lfr: '\ud835\udd0f',
+ Ll: '⋘',
+ Lleftarrow: '⇚',
+ Lmidot: 'Ŀ',
+ LongLeftArrow: '⟵',
+ LongLeftRightArrow: '⟷',
+ LongRightArrow: '⟶',
+ Longleftarrow: '⟸',
+ Longleftrightarrow: '⟺',
+ Longrightarrow: '⟹',
+ Lopf: '\ud835\udd43',
+ LowerLeftArrow: '↙',
+ LowerRightArrow: '↘',
+ Lscr: 'ℒ',
+ Lsh: '↰',
+ Lstrok: 'Ł',
+ Lt: '≪',
+ Map: '⤅',
+ Mcy: 'М',
+ MediumSpace: ' ',
+ Mellintrf: 'ℳ',
+ Mfr: '\ud835\udd10',
+ MinusPlus: '∓',
+ Mopf: '\ud835\udd44',
+ Mscr: 'ℳ',
+ Mu: 'Μ',
+ NJcy: 'Њ',
+ Nacute: 'Ń',
+ Ncaron: 'Ň',
+ Ncedil: 'Ņ',
+ Ncy: 'Н',
+ NegativeMediumSpace: '',
+ NegativeThickSpace: '',
+ NegativeThinSpace: '',
+ NegativeVeryThinSpace: '',
+ NestedGreaterGreater: '≫',
+ NestedLessLess: '≪',
+ NewLine: '\u000a',
+ Nfr: '\ud835\udd11',
+ NoBreak: '',
+ NonBreakingSpace: ' ',
+ Nopf: 'ℕ',
+ Not: '⫬',
+ NotCongruent: '≢',
+ NotCupCap: '≭',
+ NotDoubleVerticalBar: '∦',
+ NotElement: '∉',
+ NotEqual: '≠',
+ NotEqualTilde: '≂̸',
+ NotExists: '∄',
+ NotGreater: '≯',
+ NotGreaterEqual: '≱',
+ NotGreaterFullEqual: '≧̸',
+ NotGreaterGreater: '≫̸',
+ NotGreaterLess: '≹',
+ NotGreaterSlantEqual: '⩾̸',
+ NotGreaterTilde: '≵',
+ NotHumpDownHump: '≎̸',
+ NotHumpEqual: '≏̸',
+ NotLeftTriangle: '⋪',
+ NotLeftTriangleBar: '⧏̸',
+ NotLeftTriangleEqual: '⋬',
+ NotLess: '≮',
+ NotLessEqual: '≰',
+ NotLessGreater: '≸',
+ NotLessLess: '≪̸',
+ NotLessSlantEqual: '⩽̸',
+ NotLessTilde: '≴',
+ NotNestedGreaterGreater: '⪢̸',
+ NotNestedLessLess: '⪡̸',
+ NotPrecedes: '⊀',
+ NotPrecedesEqual: '⪯̸',
+ NotPrecedesSlantEqual: '⋠',
+ NotReverseElement: '∌',
+ NotRightTriangle: '⋫',
+ NotRightTriangleBar: '⧐̸',
+ NotRightTriangleEqual: '⋭',
+ NotSquareSubset: '⊏̸',
+ NotSquareSubsetEqual: '⋢',
+ NotSquareSuperset: '⊐̸',
+ NotSquareSupersetEqual: '⋣',
+ NotSubset: '⊂⃒',
+ NotSubsetEqual: '⊈',
+ NotSucceeds: '⊁',
+ NotSucceedsEqual: '⪰̸',
+ NotSucceedsSlantEqual: '⋡',
+ NotSucceedsTilde: '≿̸',
+ NotSuperset: '⊃⃒',
+ NotSupersetEqual: '⊉',
+ NotTilde: '≁',
+ NotTildeEqual: '≄',
+ NotTildeFullEqual: '≇',
+ NotTildeTilde: '≉',
+ NotVerticalBar: '∤',
+ Nscr: '\ud835\udca9',
+ Ntilde: 'Ñ',
+ Nu: 'Ν',
+ OElig: 'Œ',
+ Oacute: 'Ó',
+ Ocirc: 'Ô',
+ Ocy: 'О',
+ Odblac: 'Ő',
+ Ofr: '\ud835\udd12',
+ Ograve: 'Ò',
+ Omacr: 'Ō',
+ Omega: 'Ω',
+ Omicron: 'Ο',
+ Oopf: '\ud835\udd46',
+ OpenCurlyDoubleQuote: '“',
+ OpenCurlyQuote: '‘',
+ Or: '⩔',
+ Oscr: '\ud835\udcaa',
+ Oslash: 'Ø',
+ Otilde: 'Õ',
+ Otimes: '⨷',
+ Ouml: 'Ö',
+ OverBar: '‾',
+ OverBrace: '⏞',
+ OverBracket: '⎴',
+ OverParenthesis: '⏜',
+ PartialD: '∂',
+ Pcy: 'П',
+ Pfr: '\ud835\udd13',
+ Phi: 'Φ',
+ Pi: 'Π',
+ PlusMinus: '±',
+ Poincareplane: 'ℌ',
+ Popf: 'ℙ',
+ Pr: '⪻',
+ Precedes: '≺',
+ PrecedesEqual: '⪯',
+ PrecedesSlantEqual: '≼',
+ PrecedesTilde: '≾',
+ Prime: '″',
+ Product: '∏',
+ Proportion: '∷',
+ Proportional: '∝',
+ Pscr: '\ud835\udcab',
+ Psi: 'Ψ',
+ QUOT: '"',
+ Qfr: '\ud835\udd14',
+ Qopf: 'ℚ',
+ Qscr: '\ud835\udcac',
+ RBarr: '⤐',
+ REG: '®',
+ Racute: 'Ŕ',
+ Rang: '⟫',
+ Rarr: '↠',
+ Rarrtl: '⤖',
+ Rcaron: 'Ř',
+ Rcedil: 'Ŗ',
+ Rcy: 'Р',
+ Re: 'ℜ',
+ ReverseElement: '∋',
+ ReverseEquilibrium: '⇋',
+ ReverseUpEquilibrium: '⥯',
+ Rfr: 'ℜ',
+ Rho: 'Ρ',
+ RightAngleBracket: '⟩',
+ RightArrow: '→',
+ RightArrowBar: '⇥',
+ RightArrowLeftArrow: '⇄',
+ RightCeiling: '⌉',
+ RightDoubleBracket: '⟧',
+ RightDownTeeVector: '⥝',
+ RightDownVector: '⇂',
+ RightDownVectorBar: '⥕',
+ RightFloor: '⌋',
+ RightTee: '⊢',
+ RightTeeArrow: '↦',
+ RightTeeVector: '⥛',
+ RightTriangle: '⊳',
+ RightTriangleBar: '⧐',
+ RightTriangleEqual: '⊵',
+ RightUpDownVector: '⥏',
+ RightUpTeeVector: '⥜',
+ RightUpVector: '↾',
+ RightUpVectorBar: '⥔',
+ RightVector: '⇀',
+ RightVectorBar: '⥓',
+ Rightarrow: '⇒',
+ Ropf: 'ℝ',
+ RoundImplies: '⥰',
+ Rrightarrow: '⇛',
+ Rscr: 'ℛ',
+ Rsh: '↱',
+ RuleDelayed: '⧴',
+ SHCHcy: 'Щ',
+ SHcy: 'Ш',
+ SOFTcy: 'Ь',
+ Sacute: 'Ś',
+ Sc: '⪼',
+ Scaron: 'Š',
+ Scedil: 'Ş',
+ Scirc: 'Ŝ',
+ Scy: 'С',
+ Sfr: '\ud835\udd16',
+ ShortDownArrow: '↓',
+ ShortLeftArrow: '←',
+ ShortRightArrow: '→',
+ ShortUpArrow: '↑',
+ Sigma: 'Σ',
+ SmallCircle: '∘',
+ Sopf: '\ud835\udd4a',
+ Sqrt: '√',
+ Square: '□',
+ SquareIntersection: '⊓',
+ SquareSubset: '⊏',
+ SquareSubsetEqual: '⊑',
+ SquareSuperset: '⊐',
+ SquareSupersetEqual: '⊒',
+ SquareUnion: '⊔',
+ Sscr: '\ud835\udcae',
+ Star: '⋆',
+ Sub: '⋐',
+ Subset: '⋐',
+ SubsetEqual: '⊆',
+ Succeeds: '≻',
+ SucceedsEqual: '⪰',
+ SucceedsSlantEqual: '≽',
+ SucceedsTilde: '≿',
+ SuchThat: '∋',
+ Sum: '∑',
+ Sup: '⋑',
+ Superset: '⊃',
+ SupersetEqual: '⊇',
+ Supset: '⋑',
+ THORN: 'Þ',
+ TRADE: '™',
+ TSHcy: 'Ћ',
+ TScy: 'Ц',
+ Tab: '\u0009',
+ Tau: 'Τ',
+ Tcaron: 'Ť',
+ Tcedil: 'Ţ',
+ Tcy: 'Т',
+ Tfr: '\ud835\udd17',
+ Therefore: '∴',
+ Theta: 'Θ',
+ ThickSpace: ' ',
+ ThinSpace: ' ',
+ Tilde: '∼',
+ TildeEqual: '≃',
+ TildeFullEqual: '≅',
+ TildeTilde: '≈',
+ Topf: '\ud835\udd4b',
+ TripleDot: '⃛',
+ Tscr: '\ud835\udcaf',
+ Tstrok: 'Ŧ',
+ Uacute: 'Ú',
+ Uarr: '↟',
+ Uarrocir: '⥉',
+ Ubrcy: 'Ў',
+ Ubreve: 'Ŭ',
+ Ucirc: 'Û',
+ Ucy: 'У',
+ Udblac: 'Ű',
+ Ufr: '\ud835\udd18',
+ Ugrave: 'Ù',
+ Umacr: 'Ū',
+ UnderBar: '_',
+ UnderBrace: '⏟',
+ UnderBracket: '⎵',
+ UnderParenthesis: '⏝',
+ Union: '⋃',
+ UnionPlus: '⊎',
+ Uogon: 'Ų',
+ Uopf: '\ud835\udd4c',
+ UpArrow: '↑',
+ UpArrowBar: '⤒',
+ UpArrowDownArrow: '⇅',
+ UpDownArrow: '↕',
+ UpEquilibrium: '⥮',
+ UpTee: '⊥',
+ UpTeeArrow: '↥',
+ Uparrow: '⇑',
+ Updownarrow: '⇕',
+ UpperLeftArrow: '↖',
+ UpperRightArrow: '↗',
+ Upsi: 'ϒ',
+ Upsilon: 'Υ',
+ Uring: 'Ů',
+ Uscr: '\ud835\udcb0',
+ Utilde: 'Ũ',
+ Uuml: 'Ü',
+ VDash: '⊫',
+ Vbar: '⫫',
+ Vcy: 'В',
+ Vdash: '⊩',
+ Vdashl: '⫦',
+ Vee: '⋁',
+ Verbar: '‖',
+ Vert: '‖',
+ VerticalBar: '∣',
+ VerticalLine: '|',
+ VerticalSeparator: '❘',
+ VerticalTilde: '≀',
+ VeryThinSpace: ' ',
+ Vfr: '\ud835\udd19',
+ Vopf: '\ud835\udd4d',
+ Vscr: '\ud835\udcb1',
+ Vvdash: '⊪',
+ Wcirc: 'Ŵ',
+ Wedge: '⋀',
+ Wfr: '\ud835\udd1a',
+ Wopf: '\ud835\udd4e',
+ Wscr: '\ud835\udcb2',
+ Xfr: '\ud835\udd1b',
+ Xi: 'Ξ',
+ Xopf: '\ud835\udd4f',
+ Xscr: '\ud835\udcb3',
+ YAcy: 'Я',
+ YIcy: 'Ї',
+ YUcy: 'Ю',
+ Yacute: 'Ý',
+ Ycirc: 'Ŷ',
+ Ycy: 'Ы',
+ Yfr: '\ud835\udd1c',
+ Yopf: '\ud835\udd50',
+ Yscr: '\ud835\udcb4',
+ Yuml: 'Ÿ',
+ ZHcy: 'Ж',
+ Zacute: 'Ź',
+ Zcaron: 'Ž',
+ Zcy: 'З',
+ Zdot: 'Ż',
+ ZeroWidthSpace: '',
+ Zeta: 'Ζ',
+ Zfr: 'ℨ',
+ Zopf: 'ℤ',
+ Zscr: '\ud835\udcb5',
+ aacute: 'á',
+ abreve: 'ă',
+ ac: '∾',
+ acE: '∾̳',
+ acd: '∿',
+ acirc: 'â',
+ acute: '´',
+ acy: 'а',
+ aelig: 'æ',
+ af: '',
+ afr: '\ud835\udd1e',
+ agrave: 'à',
+ alefsym: 'ℵ',
+ aleph: 'ℵ',
+ alpha: 'α',
+ amacr: 'ā',
+ amalg: '⨿',
+ amp: '&',
+ and: '∧',
+ andand: '⩕',
+ andd: '⩜',
+ andslope: '⩘',
+ andv: '⩚',
+ ang: '∠',
+ ange: '⦤',
+ angle: '∠',
+ angmsd: '∡',
+ angmsdaa: '⦨',
+ angmsdab: '⦩',
+ angmsdac: '⦪',
+ angmsdad: '⦫',
+ angmsdae: '⦬',
+ angmsdaf: '⦭',
+ angmsdag: '⦮',
+ angmsdah: '⦯',
+ angrt: '∟',
+ angrtvb: '⊾',
+ angrtvbd: '⦝',
+ angsph: '∢',
+ angst: 'Å',
+ angzarr: '⍼',
+ aogon: 'ą',
+ aopf: '\ud835\udd52',
+ ap: '≈',
+ apE: '⩰',
+ apacir: '⩯',
+ ape: '≊',
+ apid: '≋',
+ apos: '\'',
+ approx: '≈',
+ approxeq: '≊',
+ aring: 'å',
+ ascr: '\ud835\udcb6',
+ ast: '*',
+ asymp: '≈',
+ asympeq: '≍',
+ atilde: 'ã',
+ auml: 'ä',
+ awconint: '∳',
+ awint: '⨑',
+ bNot: '⫭',
+ backcong: '≌',
+ backepsilon: '϶',
+ backprime: '‵',
+ backsim: '∽',
+ backsimeq: '⋍',
+ barvee: '⊽',
+ barwed: '⌅',
+ barwedge: '⌅',
+ bbrk: '⎵',
+ bbrktbrk: '⎶',
+ bcong: '≌',
+ bcy: 'б',
+ bdquo: '„',
+ becaus: '∵',
+ because: '∵',
+ bemptyv: '⦰',
+ bepsi: '϶',
+ bernou: 'ℬ',
+ beta: 'β',
+ beth: 'ℶ',
+ between: '≬',
+ bfr: '\ud835\udd1f',
+ bigcap: '⋂',
+ bigcirc: '◯',
+ bigcup: '⋃',
+ bigodot: '⨀',
+ bigoplus: '⨁',
+ bigotimes: '⨂',
+ bigsqcup: '⨆',
+ bigstar: '★',
+ bigtriangledown: '▽',
+ bigtriangleup: '△',
+ biguplus: '⨄',
+ bigvee: '⋁',
+ bigwedge: '⋀',
+ bkarow: '⤍',
+ blacklozenge: '⧫',
+ blacksquare: '▪',
+ blacktriangle: '▴',
+ blacktriangledown: '▾',
+ blacktriangleleft: '◂',
+ blacktriangleright: '▸',
+ blank: '␣',
+ blk12: '▒',
+ blk14: '░',
+ blk34: '▓',
+ block: '█',
+ bne: '=⃥',
+ bnequiv: '≡⃥',
+ bnot: '⌐',
+ bopf: '\ud835\udd53',
+ bot: '⊥',
+ bottom: '⊥',
+ bowtie: '⋈',
+ boxDL: '╗',
+ boxDR: '╔',
+ boxDl: '╖',
+ boxDr: '╓',
+ boxH: '═',
+ boxHD: '╦',
+ boxHU: '╩',
+ boxHd: '╤',
+ boxHu: '╧',
+ boxUL: '╝',
+ boxUR: '╚',
+ boxUl: '╜',
+ boxUr: '╙',
+ boxV: '║',
+ boxVH: '╬',
+ boxVL: '╣',
+ boxVR: '╠',
+ boxVh: '╫',
+ boxVl: '╢',
+ boxVr: '╟',
+ boxbox: '⧉',
+ boxdL: '╕',
+ boxdR: '╒',
+ boxdl: '┐',
+ boxdr: '┌',
+ boxh: '─',
+ boxhD: '╥',
+ boxhU: '╨',
+ boxhd: '┬',
+ boxhu: '┴',
+ boxminus: '⊟',
+ boxplus: '⊞',
+ boxtimes: '⊠',
+ boxuL: '╛',
+ boxuR: '╘',
+ boxul: '┘',
+ boxur: '└',
+ boxv: '│',
+ boxvH: '╪',
+ boxvL: '╡',
+ boxvR: '╞',
+ boxvh: '┼',
+ boxvl: '┤',
+ boxvr: '├',
+ bprime: '‵',
+ breve: '˘',
+ brvbar: '¦',
+ bscr: '\ud835\udcb7',
+ bsemi: '⁏',
+ bsim: '∽',
+ bsime: '⋍',
+ bsol: '\\',
+ bsolb: '⧅',
+ bsolhsub: '⟈',
+ bull: '•',
+ bullet: '•',
+ bump: '≎',
+ bumpE: '⪮',
+ bumpe: '≏',
+ bumpeq: '≏',
+ cacute: 'ć',
+ cap: '∩',
+ capand: '⩄',
+ capbrcup: '⩉',
+ capcap: '⩋',
+ capcup: '⩇',
+ capdot: '⩀',
+ caps: '∩︀',
+ caret: '⁁',
+ caron: 'ˇ',
+ ccaps: '⩍',
+ ccaron: 'č',
+ ccedil: 'ç',
+ ccirc: 'ĉ',
+ ccups: '⩌',
+ ccupssm: '⩐',
+ cdot: 'ċ',
+ cedil: '¸',
+ cemptyv: '⦲',
+ cent: '¢',
+ centerdot: '·',
+ cfr: '\ud835\udd20',
+ chcy: 'ч',
+ check: '✓',
+ checkmark: '✓',
+ chi: 'χ',
+ cir: '○',
+ cirE: '⧃',
+ circ: 'ˆ',
+ circeq: '≗',
+ circlearrowleft: '↺',
+ circlearrowright: '↻',
+ circledR: '®',
+ circledS: 'Ⓢ',
+ circledast: '⊛',
+ circledcirc: '⊚',
+ circleddash: '⊝',
+ cire: '≗',
+ cirfnint: '⨐',
+ cirmid: '⫯',
+ cirscir: '⧂',
+ clubs: '♣',
+ clubsuit: '♣',
+ colon: ':',
+ colone: '≔',
+ coloneq: '≔',
+ comma: ',',
+ commat: '@',
+ comp: '∁',
+ compfn: '∘',
+ complement: '∁',
+ complexes: 'ℂ',
+ cong: '≅',
+ congdot: '⩭',
+ conint: '∮',
+ copf: '\ud835\udd54',
+ coprod: '∐',
+ copy: '©',
+ copysr: '℗',
+ crarr: '↵',
+ cross: '✗',
+ cscr: '\ud835\udcb8',
+ csub: '⫏',
+ csube: '⫑',
+ csup: '⫐',
+ csupe: '⫒',
+ ctdot: '⋯',
+ cudarrl: '⤸',
+ cudarrr: '⤵',
+ cuepr: '⋞',
+ cuesc: '⋟',
+ cularr: '↶',
+ cularrp: '⤽',
+ cup: '∪',
+ cupbrcap: '⩈',
+ cupcap: '⩆',
+ cupcup: '⩊',
+ cupdot: '⊍',
+ cupor: '⩅',
+ cups: '∪︀',
+ curarr: '↷',
+ curarrm: '⤼',
+ curlyeqprec: '⋞',
+ curlyeqsucc: '⋟',
+ curlyvee: '⋎',
+ curlywedge: '⋏',
+ curren: '¤',
+ curvearrowleft: '↶',
+ curvearrowright: '↷',
+ cuvee: '⋎',
+ cuwed: '⋏',
+ cwconint: '∲',
+ cwint: '∱',
+ cylcty: '⌭',
+ dArr: '⇓',
+ dHar: '⥥',
+ dagger: '†',
+ daleth: 'ℸ',
+ darr: '↓',
+ dash: '‐',
+ dashv: '⊣',
+ dbkarow: '⤏',
+ dblac: '˝',
+ dcaron: 'ď',
+ dcy: 'д',
+ dd: 'ⅆ',
+ ddagger: '‡',
+ ddarr: '⇊',
+ ddotseq: '⩷',
+ deg: '°',
+ delta: 'δ',
+ demptyv: '⦱',
+ dfisht: '⥿',
+ dfr: '\ud835\udd21',
+ dharl: '⇃',
+ dharr: '⇂',
+ diam: '⋄',
+ diamond: '⋄',
+ diamondsuit: '♦',
+ diams: '♦',
+ die: '¨',
+ digamma: 'ϝ',
+ disin: '⋲',
+ div: '÷',
+ divide: '÷',
+ divideontimes: '⋇',
+ divonx: '⋇',
+ djcy: 'ђ',
+ dlcorn: '⌞',
+ dlcrop: '⌍',
+ dollar: '$',
+ dopf: '\ud835\udd55',
+ dot: '˙',
+ doteq: '≐',
+ doteqdot: '≑',
+ dotminus: '∸',
+ dotplus: '∔',
+ dotsquare: '⊡',
+ doublebarwedge: '⌆',
+ downarrow: '↓',
+ downdownarrows: '⇊',
+ downharpoonleft: '⇃',
+ downharpoonright: '⇂',
+ drbkarow: '⤐',
+ drcorn: '⌟',
+ drcrop: '⌌',
+ dscr: '\ud835\udcb9',
+ dscy: 'ѕ',
+ dsol: '⧶',
+ dstrok: 'đ',
+ dtdot: '⋱',
+ dtri: '▿',
+ dtrif: '▾',
+ duarr: '⇵',
+ duhar: '⥯',
+ dwangle: '⦦',
+ dzcy: 'џ',
+ dzigrarr: '⟿',
+ eDDot: '⩷',
+ eDot: '≑',
+ eacute: 'é',
+ easter: '⩮',
+ ecaron: 'ě',
+ ecir: '≖',
+ ecirc: 'ê',
+ ecolon: '≕',
+ ecy: 'э',
+ edot: 'ė',
+ ee: 'ⅇ',
+ efDot: '≒',
+ efr: '\ud835\udd22',
+ eg: '⪚',
+ egrave: 'è',
+ egs: '⪖',
+ egsdot: '⪘',
+ el: '⪙',
+ elinters: '⏧',
+ ell: 'ℓ',
+ els: '⪕',
+ elsdot: '⪗',
+ emacr: 'ē',
+ empty: '∅',
+ emptyset: '∅',
+ emptyv: '∅',
+ emsp: ' ',
+ emsp13: ' ',
+ emsp14: ' ',
+ eng: 'ŋ',
+ ensp: ' ',
+ eogon: 'ę',
+ eopf: '\ud835\udd56',
+ epar: '⋕',
+ eparsl: '⧣',
+ eplus: '⩱',
+ epsi: 'ε',
+ epsilon: 'ε',
+ epsiv: 'ϵ',
+ eqcirc: '≖',
+ eqcolon: '≕',
+ eqsim: '≂',
+ eqslantgtr: '⪖',
+ eqslantless: '⪕',
+ equals: '=',
+ equest: '≟',
+ equiv: '≡',
+ equivDD: '⩸',
+ eqvparsl: '⧥',
+ erDot: '≓',
+ erarr: '⥱',
+ escr: 'ℯ',
+ esdot: '≐',
+ esim: '≂',
+ eta: 'η',
+ eth: 'ð',
+ euml: 'ë',
+ euro: '€',
+ excl: '!',
+ exist: '∃',
+ expectation: 'ℰ',
+ exponentiale: 'ⅇ',
+ fallingdotseq: '≒',
+ fcy: 'ф',
+ female: '♀',
+ ffilig: 'ffi',
+ fflig: 'ff',
+ ffllig: 'ffl',
+ ffr: '\ud835\udd23',
+ filig: 'fi',
+ fjlig: 'fj',
+ flat: '♭',
+ fllig: 'fl',
+ fltns: '▱',
+ fnof: 'ƒ',
+ fopf: '\ud835\udd57',
+ forall: '∀',
+ fork: '⋔',
+ forkv: '⫙',
+ fpartint: '⨍',
+ frac12: '½',
+ frac13: '⅓',
+ frac14: '¼',
+ frac15: '⅕',
+ frac16: '⅙',
+ frac18: '⅛',
+ frac23: '⅔',
+ frac25: '⅖',
+ frac34: '¾',
+ frac35: '⅗',
+ frac38: '⅜',
+ frac45: '⅘',
+ frac56: '⅚',
+ frac58: '⅝',
+ frac78: '⅞',
+ frasl: '⁄',
+ frown: '⌢',
+ fscr: '\ud835\udcbb',
+ gE: '≧',
+ gEl: '⪌',
+ gacute: 'ǵ',
+ gamma: 'γ',
+ gammad: 'ϝ',
+ gap: '⪆',
+ gbreve: 'ğ',
+ gcirc: 'ĝ',
+ gcy: 'г',
+ gdot: 'ġ',
+ ge: '≥',
+ gel: '⋛',
+ geq: '≥',
+ geqq: '≧',
+ geqslant: '⩾',
+ ges: '⩾',
+ gescc: '⪩',
+ gesdot: '⪀',
+ gesdoto: '⪂',
+ gesdotol: '⪄',
+ gesl: '⋛︀',
+ gesles: '⪔',
+ gfr: '\ud835\udd24',
+ gg: '≫',
+ ggg: '⋙',
+ gimel: 'ℷ',
+ gjcy: 'ѓ',
+ gl: '≷',
+ glE: '⪒',
+ gla: '⪥',
+ glj: '⪤',
+ gnE: '≩',
+ gnap: '⪊',
+ gnapprox: '⪊',
+ gne: '⪈',
+ gneq: '⪈',
+ gneqq: '≩',
+ gnsim: '⋧',
+ gopf: '\ud835\udd58',
+ grave: '`',
+ gscr: 'ℊ',
+ gsim: '≳',
+ gsime: '⪎',
+ gsiml: '⪐',
+ gt: '>',
+ gtcc: '⪧',
+ gtcir: '⩺',
+ gtdot: '⋗',
+ gtlPar: '⦕',
+ gtquest: '⩼',
+ gtrapprox: '⪆',
+ gtrarr: '⥸',
+ gtrdot: '⋗',
+ gtreqless: '⋛',
+ gtreqqless: '⪌',
+ gtrless: '≷',
+ gtrsim: '≳',
+ gvertneqq: '≩︀',
+ gvnE: '≩︀',
+ hArr: '⇔',
+ hairsp: ' ',
+ half: '½',
+ hamilt: 'ℋ',
+ hardcy: 'ъ',
+ harr: '↔',
+ harrcir: '⥈',
+ harrw: '↭',
+ hbar: 'ℏ',
+ hcirc: 'ĥ',
+ hearts: '♥',
+ heartsuit: '♥',
+ hellip: '…',
+ hercon: '⊹',
+ hfr: '\ud835\udd25',
+ hksearow: '⤥',
+ hkswarow: '⤦',
+ hoarr: '⇿',
+ homtht: '∻',
+ hookleftarrow: '↩',
+ hookrightarrow: '↪',
+ hopf: '\ud835\udd59',
+ horbar: '―',
+ hscr: '\ud835\udcbd',
+ hslash: 'ℏ',
+ hstrok: 'ħ',
+ hybull: '⁃',
+ hyphen: '‐',
+ iacute: 'í',
+ ic: '',
+ icirc: 'î',
+ icy: 'и',
+ iecy: 'е',
+ iexcl: '¡',
+ iff: '⇔',
+ ifr: '\ud835\udd26',
+ igrave: 'ì',
+ ii: 'ⅈ',
+ iiiint: '⨌',
+ iiint: '∭',
+ iinfin: '⧜',
+ iiota: '℩',
+ ijlig: 'ij',
+ imacr: 'ī',
+ image: 'ℑ',
+ imagline: 'ℐ',
+ imagpart: 'ℑ',
+ imath: 'ı',
+ imof: '⊷',
+ imped: 'Ƶ',
+ in: '∈',
+ incare: '℅',
+ infin: '∞',
+ infintie: '⧝',
+ inodot: 'ı',
+ int: '∫',
+ intcal: '⊺',
+ integers: 'ℤ',
+ intercal: '⊺',
+ intlarhk: '⨗',
+ intprod: '⨼',
+ iocy: 'ё',
+ iogon: 'į',
+ iopf: '\ud835\udd5a',
+ iota: 'ι',
+ iprod: '⨼',
+ iquest: '¿',
+ iscr: '\ud835\udcbe',
+ isin: '∈',
+ isinE: '⋹',
+ isindot: '⋵',
+ isins: '⋴',
+ isinsv: '⋳',
+ isinv: '∈',
+ it: '',
+ itilde: 'ĩ',
+ iukcy: 'і',
+ iuml: 'ï',
+ jcirc: 'ĵ',
+ jcy: 'й',
+ jfr: '\ud835\udd27',
+ jmath: 'ȷ',
+ jopf: '\ud835\udd5b',
+ jscr: '\ud835\udcbf',
+ jsercy: 'ј',
+ jukcy: 'є',
+ kappa: 'κ',
+ kappav: 'ϰ',
+ kcedil: 'ķ',
+ kcy: 'к',
+ kfr: '\ud835\udd28',
+ kgreen: 'ĸ',
+ khcy: 'х',
+ kjcy: 'ќ',
+ kopf: '\ud835\udd5c',
+ kscr: '\ud835\udcc0',
+ lAarr: '⇚',
+ lArr: '⇐',
+ lAtail: '⤛',
+ lBarr: '⤎',
+ lE: '≦',
+ lEg: '⪋',
+ lHar: '⥢',
+ lacute: 'ĺ',
+ laemptyv: '⦴',
+ lagran: 'ℒ',
+ lambda: 'λ',
+ lang: '⟨',
+ langd: '⦑',
+ langle: '⟨',
+ lap: '⪅',
+ laquo: '«',
+ larr: '←',
+ larrb: '⇤',
+ larrbfs: '⤟',
+ larrfs: '⤝',
+ larrhk: '↩',
+ larrlp: '↫',
+ larrpl: '⤹',
+ larrsim: '⥳',
+ larrtl: '↢',
+ lat: '⪫',
+ latail: '⤙',
+ late: '⪭',
+ lates: '⪭︀',
+ lbarr: '⤌',
+ lbbrk: '❲',
+ lbrace: '{',
+ lbrack: '[',
+ lbrke: '⦋',
+ lbrksld: '⦏',
+ lbrkslu: '⦍',
+ lcaron: 'ľ',
+ lcedil: 'ļ',
+ lceil: '⌈',
+ lcub: '{',
+ lcy: 'л',
+ ldca: '⤶',
+ ldquo: '“',
+ ldquor: '„',
+ ldrdhar: '⥧',
+ ldrushar: '⥋',
+ ldsh: '↲',
+ le: '≤',
+ leftarrow: '←',
+ leftarrowtail: '↢',
+ leftharpoondown: '↽',
+ leftharpoonup: '↼',
+ leftleftarrows: '⇇',
+ leftrightarrow: '↔',
+ leftrightarrows: '⇆',
+ leftrightharpoons: '⇋',
+ leftrightsquigarrow: '↭',
+ leftthreetimes: '⋋',
+ leg: '⋚',
+ leq: '≤',
+ leqq: '≦',
+ leqslant: '⩽',
+ les: '⩽',
+ lescc: '⪨',
+ lesdot: '⩿',
+ lesdoto: '⪁',
+ lesdotor: '⪃',
+ lesg: '⋚︀',
+ lesges: '⪓',
+ lessapprox: '⪅',
+ lessdot: '⋖',
+ lesseqgtr: '⋚',
+ lesseqqgtr: '⪋',
+ lessgtr: '≶',
+ lesssim: '≲',
+ lfisht: '⥼',
+ lfloor: '⌊',
+ lfr: '\ud835\udd29',
+ lg: '≶',
+ lgE: '⪑',
+ lhard: '↽',
+ lharu: '↼',
+ lharul: '⥪',
+ lhblk: '▄',
+ ljcy: 'љ',
+ ll: '≪',
+ llarr: '⇇',
+ llcorner: '⌞',
+ llhard: '⥫',
+ lltri: '◺',
+ lmidot: 'ŀ',
+ lmoust: '⎰',
+ lmoustache: '⎰',
+ lnE: '≨',
+ lnap: '⪉',
+ lnapprox: '⪉',
+ lne: '⪇',
+ lneq: '⪇',
+ lneqq: '≨',
+ lnsim: '⋦',
+ loang: '⟬',
+ loarr: '⇽',
+ lobrk: '⟦',
+ longleftarrow: '⟵',
+ longleftrightarrow: '⟷',
+ longmapsto: '⟼',
+ longrightarrow: '⟶',
+ looparrowleft: '↫',
+ looparrowright: '↬',
+ lopar: '⦅',
+ lopf: '\ud835\udd5d',
+ loplus: '⨭',
+ lotimes: '⨴',
+ lowast: '∗',
+ lowbar: '_',
+ loz: '◊',
+ lozenge: '◊',
+ lozf: '⧫',
+ lpar: '(',
+ lparlt: '⦓',
+ lrarr: '⇆',
+ lrcorner: '⌟',
+ lrhar: '⇋',
+ lrhard: '⥭',
+ lrm: '',
+ lrtri: '⊿',
+ lsaquo: '‹',
+ lscr: '\ud835\udcc1',
+ lsh: '↰',
+ lsim: '≲',
+ lsime: '⪍',
+ lsimg: '⪏',
+ lsqb: '[',
+ lsquo: '‘',
+ lsquor: '‚',
+ lstrok: 'ł',
+ lt: '<',
+ ltcc: '⪦',
+ ltcir: '⩹',
+ ltdot: '⋖',
+ lthree: '⋋',
+ ltimes: '⋉',
+ ltlarr: '⥶',
+ ltquest: '⩻',
+ ltrPar: '⦖',
+ ltri: '◃',
+ ltrie: '⊴',
+ ltrif: '◂',
+ lurdshar: '⥊',
+ luruhar: '⥦',
+ lvertneqq: '≨︀',
+ lvnE: '≨︀',
+ mDDot: '∺',
+ macr: '¯',
+ male: '♂',
+ malt: '✠',
+ maltese: '✠',
+ map: '↦',
+ mapsto: '↦',
+ mapstodown: '↧',
+ mapstoleft: '↤',
+ mapstoup: '↥',
+ marker: '▮',
+ mcomma: '⨩',
+ mcy: 'м',
+ mdash: '—',
+ measuredangle: '∡',
+ mfr: '\ud835\udd2a',
+ mho: '℧',
+ micro: 'µ',
+ mid: '∣',
+ midast: '*',
+ midcir: '⫰',
+ middot: '·',
+ minus: '−',
+ minusb: '⊟',
+ minusd: '∸',
+ minusdu: '⨪',
+ mlcp: '⫛',
+ mldr: '…',
+ mnplus: '∓',
+ models: '⊧',
+ mopf: '\ud835\udd5e',
+ mp: '∓',
+ mscr: '\ud835\udcc2',
+ mstpos: '∾',
+ mu: 'μ',
+ multimap: '⊸',
+ mumap: '⊸',
+ nGg: '⋙̸',
+ nGt: '≫⃒',
+ nGtv: '≫̸',
+ nLeftarrow: '⇍',
+ nLeftrightarrow: '⇎',
+ nLl: '⋘̸',
+ nLt: '≪⃒',
+ nLtv: '≪̸',
+ nRightarrow: '⇏',
+ nVDash: '⊯',
+ nVdash: '⊮',
+ nabla: '∇',
+ nacute: 'ń',
+ nang: '∠⃒',
+ nap: '≉',
+ napE: '⩰̸',
+ napid: '≋̸',
+ napos: 'ʼn',
+ napprox: '≉',
+ natur: '♮',
+ natural: '♮',
+ naturals: 'ℕ',
+ nbsp: ' ',
+ nbump: '≎̸',
+ nbumpe: '≏̸',
+ ncap: '⩃',
+ ncaron: 'ň',
+ ncedil: 'ņ',
+ ncong: '≇',
+ ncongdot: '⩭̸',
+ ncup: '⩂',
+ ncy: 'н',
+ ndash: '–',
+ ne: '≠',
+ neArr: '⇗',
+ nearhk: '⤤',
+ nearr: '↗',
+ nearrow: '↗',
+ nedot: '≐̸',
+ nequiv: '≢',
+ nesear: '⤨',
+ nesim: '≂̸',
+ nexist: '∄',
+ nexists: '∄',
+ nfr: '\ud835\udd2b',
+ ngE: '≧̸',
+ nge: '≱',
+ ngeq: '≱',
+ ngeqq: '≧̸',
+ ngeqslant: '⩾̸',
+ nges: '⩾̸',
+ ngsim: '≵',
+ ngt: '≯',
+ ngtr: '≯',
+ nhArr: '⇎',
+ nharr: '↮',
+ nhpar: '⫲',
+ ni: '∋',
+ nis: '⋼',
+ nisd: '⋺',
+ niv: '∋',
+ njcy: 'њ',
+ nlArr: '⇍',
+ nlE: '≦̸',
+ nlarr: '↚',
+ nldr: '‥',
+ nle: '≰',
+ nleftarrow: '↚',
+ nleftrightarrow: '↮',
+ nleq: '≰',
+ nleqq: '≦̸',
+ nleqslant: '⩽̸',
+ nles: '⩽̸',
+ nless: '≮',
+ nlsim: '≴',
+ nlt: '≮',
+ nltri: '⋪',
+ nltrie: '⋬',
+ nmid: '∤',
+ nopf: '\ud835\udd5f',
+ not: '¬',
+ notin: '∉',
+ notinE: '⋹̸',
+ notindot: '⋵̸',
+ notinva: '∉',
+ notinvb: '⋷',
+ notinvc: '⋶',
+ notni: '∌',
+ notniva: '∌',
+ notnivb: '⋾',
+ notnivc: '⋽',
+ npar: '∦',
+ nparallel: '∦',
+ nparsl: '⫽⃥',
+ npart: '∂̸',
+ npolint: '⨔',
+ npr: '⊀',
+ nprcue: '⋠',
+ npre: '⪯̸',
+ nprec: '⊀',
+ npreceq: '⪯̸',
+ nrArr: '⇏',
+ nrarr: '↛',
+ nrarrc: '⤳̸',
+ nrarrw: '↝̸',
+ nrightarrow: '↛',
+ nrtri: '⋫',
+ nrtrie: '⋭',
+ nsc: '⊁',
+ nsccue: '⋡',
+ nsce: '⪰̸',
+ nscr: '\ud835\udcc3',
+ nshortmid: '∤',
+ nshortparallel: '∦',
+ nsim: '≁',
+ nsime: '≄',
+ nsimeq: '≄',
+ nsmid: '∤',
+ nspar: '∦',
+ nsqsube: '⋢',
+ nsqsupe: '⋣',
+ nsub: '⊄',
+ nsubE: '⫅̸',
+ nsube: '⊈',
+ nsubset: '⊂⃒',
+ nsubseteq: '⊈',
+ nsubseteqq: '⫅̸',
+ nsucc: '⊁',
+ nsucceq: '⪰̸',
+ nsup: '⊅',
+ nsupE: '⫆̸',
+ nsupe: '⊉',
+ nsupset: '⊃⃒',
+ nsupseteq: '⊉',
+ nsupseteqq: '⫆̸',
+ ntgl: '≹',
+ ntilde: 'ñ',
+ ntlg: '≸',
+ ntriangleleft: '⋪',
+ ntrianglelefteq: '⋬',
+ ntriangleright: '⋫',
+ ntrianglerighteq: '⋭',
+ nu: 'ν',
+ num: '#',
+ numero: '№',
+ numsp: ' ',
+ nvDash: '⊭',
+ nvHarr: '⤄',
+ nvap: '≍⃒',
+ nvdash: '⊬',
+ nvge: '≥⃒',
+ nvgt: '>⃒',
+ nvinfin: '⧞',
+ nvlArr: '⤂',
+ nvle: '≤⃒',
+ nvlt: '<⃒',
+ nvltrie: '⊴⃒',
+ nvrArr: '⤃',
+ nvrtrie: '⊵⃒',
+ nvsim: '∼⃒',
+ nwArr: '⇖',
+ nwarhk: '⤣',
+ nwarr: '↖',
+ nwarrow: '↖',
+ nwnear: '⤧',
+ oS: 'Ⓢ',
+ oacute: 'ó',
+ oast: '⊛',
+ ocir: '⊚',
+ ocirc: 'ô',
+ ocy: 'о',
+ odash: '⊝',
+ odblac: 'ő',
+ odiv: '⨸',
+ odot: '⊙',
+ odsold: '⦼',
+ oelig: 'œ',
+ ofcir: '⦿',
+ ofr: '\ud835\udd2c',
+ ogon: '˛',
+ ograve: 'ò',
+ ogt: '⧁',
+ ohbar: '⦵',
+ ohm: 'Ω',
+ oint: '∮',
+ olarr: '↺',
+ olcir: '⦾',
+ olcross: '⦻',
+ oline: '‾',
+ olt: '⧀',
+ omacr: 'ō',
+ omega: 'ω',
+ omicron: 'ο',
+ omid: '⦶',
+ ominus: '⊖',
+ oopf: '\ud835\udd60',
+ opar: '⦷',
+ operp: '⦹',
+ oplus: '⊕',
+ or: '∨',
+ orarr: '↻',
+ ord: '⩝',
+ order: 'ℴ',
+ orderof: 'ℴ',
+ ordf: 'ª',
+ ordm: 'º',
+ origof: '⊶',
+ oror: '⩖',
+ orslope: '⩗',
+ orv: '⩛',
+ oscr: 'ℴ',
+ oslash: 'ø',
+ osol: '⊘',
+ otilde: 'õ',
+ otimes: '⊗',
+ otimesas: '⨶',
+ ouml: 'ö',
+ ovbar: '⌽',
+ par: '∥',
+ para: '¶',
+ parallel: '∥',
+ parsim: '⫳',
+ parsl: '⫽',
+ part: '∂',
+ pcy: 'п',
+ percnt: '%',
+ period: '.',
+ permil: '‰',
+ perp: '⊥',
+ pertenk: '‱',
+ pfr: '\ud835\udd2d',
+ phi: 'φ',
+ phiv: 'ϕ',
+ phmmat: 'ℳ',
+ phone: '☎',
+ pi: 'π',
+ pitchfork: '⋔',
+ piv: 'ϖ',
+ planck: 'ℏ',
+ planckh: 'ℎ',
+ plankv: 'ℏ',
+ plus: '+',
+ plusacir: '⨣',
+ plusb: '⊞',
+ pluscir: '⨢',
+ plusdo: '∔',
+ plusdu: '⨥',
+ pluse: '⩲',
+ plusmn: '±',
+ plussim: '⨦',
+ plustwo: '⨧',
+ pm: '±',
+ pointint: '⨕',
+ popf: '\ud835\udd61',
+ pound: '£',
+ pr: '≺',
+ prE: '⪳',
+ prap: '⪷',
+ prcue: '≼',
+ pre: '⪯',
+ prec: '≺',
+ precapprox: '⪷',
+ preccurlyeq: '≼',
+ preceq: '⪯',
+ precnapprox: '⪹',
+ precneqq: '⪵',
+ precnsim: '⋨',
+ precsim: '≾',
+ prime: '′',
+ primes: 'ℙ',
+ prnE: '⪵',
+ prnap: '⪹',
+ prnsim: '⋨',
+ prod: '∏',
+ profalar: '⌮',
+ profline: '⌒',
+ profsurf: '⌓',
+ prop: '∝',
+ propto: '∝',
+ prsim: '≾',
+ prurel: '⊰',
+ pscr: '\ud835\udcc5',
+ psi: 'ψ',
+ puncsp: ' ',
+ qfr: '\ud835\udd2e',
+ qint: '⨌',
+ qopf: '\ud835\udd62',
+ qprime: '⁗',
+ qscr: '\ud835\udcc6',
+ quaternions: 'ℍ',
+ quatint: '⨖',
+ quest: '?',
+ questeq: '≟',
+ quot: '"',
+ rAarr: '⇛',
+ rArr: '⇒',
+ rAtail: '⤜',
+ rBarr: '⤏',
+ rHar: '⥤',
+ race: '∽̱',
+ racute: 'ŕ',
+ radic: '√',
+ raemptyv: '⦳',
+ rang: '⟩',
+ rangd: '⦒',
+ range: '⦥',
+ rangle: '⟩',
+ raquo: '»',
+ rarr: '→',
+ rarrap: '⥵',
+ rarrb: '⇥',
+ rarrbfs: '⤠',
+ rarrc: '⤳',
+ rarrfs: '⤞',
+ rarrhk: '↪',
+ rarrlp: '↬',
+ rarrpl: '⥅',
+ rarrsim: '⥴',
+ rarrtl: '↣',
+ rarrw: '↝',
+ ratail: '⤚',
+ ratio: '∶',
+ rationals: 'ℚ',
+ rbarr: '⤍',
+ rbbrk: '❳',
+ rbrace: '}',
+ rbrack: ']',
+ rbrke: '⦌',
+ rbrksld: '⦎',
+ rbrkslu: '⦐',
+ rcaron: 'ř',
+ rcedil: 'ŗ',
+ rceil: '⌉',
+ rcub: '}',
+ rcy: 'р',
+ rdca: '⤷',
+ rdldhar: '⥩',
+ rdquo: '”',
+ rdquor: '”',
+ rdsh: '↳',
+ real: 'ℜ',
+ realine: 'ℛ',
+ realpart: 'ℜ',
+ reals: 'ℝ',
+ rect: '▭',
+ reg: '®',
+ rfisht: '⥽',
+ rfloor: '⌋',
+ rfr: '\ud835\udd2f',
+ rhard: '⇁',
+ rharu: '⇀',
+ rharul: '⥬',
+ rho: 'ρ',
+ rhov: 'ϱ',
+ rightarrow: '→',
+ rightarrowtail: '↣',
+ rightharpoondown: '⇁',
+ rightharpoonup: '⇀',
+ rightleftarrows: '⇄',
+ rightleftharpoons: '⇌',
+ rightrightarrows: '⇉',
+ rightsquigarrow: '↝',
+ rightthreetimes: '⋌',
+ ring: '˚',
+ risingdotseq: '≓',
+ rlarr: '⇄',
+ rlhar: '⇌',
+ rlm: '',
+ rmoust: '⎱',
+ rmoustache: '⎱',
+ rnmid: '⫮',
+ roang: '⟭',
+ roarr: '⇾',
+ robrk: '⟧',
+ ropar: '⦆',
+ ropf: '\ud835\udd63',
+ roplus: '⨮',
+ rotimes: '⨵',
+ rpar: ')',
+ rpargt: '⦔',
+ rppolint: '⨒',
+ rrarr: '⇉',
+ rsaquo: '›',
+ rscr: '\ud835\udcc7',
+ rsh: '↱',
+ rsqb: ']',
+ rsquo: '’',
+ rsquor: '’',
+ rthree: '⋌',
+ rtimes: '⋊',
+ rtri: '▹',
+ rtrie: '⊵',
+ rtrif: '▸',
+ rtriltri: '⧎',
+ ruluhar: '⥨',
+ rx: '℞',
+ sacute: 'ś',
+ sbquo: '‚',
+ sc: '≻',
+ scE: '⪴',
+ scap: '⪸',
+ scaron: 'š',
+ sccue: '≽',
+ sce: '⪰',
+ scedil: 'ş',
+ scirc: 'ŝ',
+ scnE: '⪶',
+ scnap: '⪺',
+ scnsim: '⋩',
+ scpolint: '⨓',
+ scsim: '≿',
+ scy: 'с',
+ sdot: '⋅',
+ sdotb: '⊡',
+ sdote: '⩦',
+ seArr: '⇘',
+ searhk: '⤥',
+ searr: '↘',
+ searrow: '↘',
+ sect: '§',
+ semi: ';',
+ seswar: '⤩',
+ setminus: '∖',
+ setmn: '∖',
+ sext: '✶',
+ sfr: '\ud835\udd30',
+ sfrown: '⌢',
+ sharp: '♯',
+ shchcy: 'щ',
+ shcy: 'ш',
+ shortmid: '∣',
+ shortparallel: '∥',
+ shy: '',
+ sigma: 'σ',
+ sigmaf: 'ς',
+ sigmav: 'ς',
+ sim: '∼',
+ simdot: '⩪',
+ sime: '≃',
+ simeq: '≃',
+ simg: '⪞',
+ simgE: '⪠',
+ siml: '⪝',
+ simlE: '⪟',
+ simne: '≆',
+ simplus: '⨤',
+ simrarr: '⥲',
+ slarr: '←',
+ smallsetminus: '∖',
+ smashp: '⨳',
+ smeparsl: '⧤',
+ smid: '∣',
+ smile: '⌣',
+ smt: '⪪',
+ smte: '⪬',
+ smtes: '⪬︀',
+ softcy: 'ь',
+ sol: '/',
+ solb: '⧄',
+ solbar: '⌿',
+ sopf: '\ud835\udd64',
+ spades: '♠',
+ spadesuit: '♠',
+ spar: '∥',
+ sqcap: '⊓',
+ sqcaps: '⊓︀',
+ sqcup: '⊔',
+ sqcups: '⊔︀',
+ sqsub: '⊏',
+ sqsube: '⊑',
+ sqsubset: '⊏',
+ sqsubseteq: '⊑',
+ sqsup: '⊐',
+ sqsupe: '⊒',
+ sqsupset: '⊐',
+ sqsupseteq: '⊒',
+ squ: '□',
+ square: '□',
+ squarf: '▪',
+ squf: '▪',
+ srarr: '→',
+ sscr: '\ud835\udcc8',
+ ssetmn: '∖',
+ ssmile: '⌣',
+ sstarf: '⋆',
+ star: '☆',
+ starf: '★',
+ straightepsilon: 'ϵ',
+ straightphi: 'ϕ',
+ strns: '¯',
+ sub: '⊂',
+ subE: '⫅',
+ subdot: '⪽',
+ sube: '⊆',
+ subedot: '⫃',
+ submult: '⫁',
+ subnE: '⫋',
+ subne: '⊊',
+ subplus: '⪿',
+ subrarr: '⥹',
+ subset: '⊂',
+ subseteq: '⊆',
+ subseteqq: '⫅',
+ subsetneq: '⊊',
+ subsetneqq: '⫋',
+ subsim: '⫇',
+ subsub: '⫕',
+ subsup: '⫓',
+ succ: '≻',
+ succapprox: '⪸',
+ succcurlyeq: '≽',
+ succeq: '⪰',
+ succnapprox: '⪺',
+ succneqq: '⪶',
+ succnsim: '⋩',
+ succsim: '≿',
+ sum: '∑',
+ sung: '♪',
+ sup: '⊃',
+ sup1: '¹',
+ sup2: '²',
+ sup3: '³',
+ supE: '⫆',
+ supdot: '⪾',
+ supdsub: '⫘',
+ supe: '⊇',
+ supedot: '⫄',
+ suphsol: '⟉',
+ suphsub: '⫗',
+ suplarr: '⥻',
+ supmult: '⫂',
+ supnE: '⫌',
+ supne: '⊋',
+ supplus: '⫀',
+ supset: '⊃',
+ supseteq: '⊇',
+ supseteqq: '⫆',
+ supsetneq: '⊋',
+ supsetneqq: '⫌',
+ supsim: '⫈',
+ supsub: '⫔',
+ supsup: '⫖',
+ swArr: '⇙',
+ swarhk: '⤦',
+ swarr: '↙',
+ swarrow: '↙',
+ swnwar: '⤪',
+ szlig: 'ß',
+ target: '⌖',
+ tau: 'τ',
+ tbrk: '⎴',
+ tcaron: 'ť',
+ tcedil: 'ţ',
+ tcy: 'т',
+ tdot: '⃛',
+ telrec: '⌕',
+ tfr: '\ud835\udd31',
+ there4: '∴',
+ therefore: '∴',
+ theta: 'θ',
+ thetasym: 'ϑ',
+ thetav: 'ϑ',
+ thickapprox: '≈',
+ thicksim: '∼',
+ thinsp: ' ',
+ thkap: '≈',
+ thksim: '∼',
+ thorn: 'þ',
+ tilde: '˜',
+ times: '×',
+ timesb: '⊠',
+ timesbar: '⨱',
+ timesd: '⨰',
+ tint: '∭',
+ toea: '⤨',
+ top: '⊤',
+ topbot: '⌶',
+ topcir: '⫱',
+ topf: '\ud835\udd65',
+ topfork: '⫚',
+ tosa: '⤩',
+ tprime: '‴',
+ trade: '™',
+ triangle: '▵',
+ triangledown: '▿',
+ triangleleft: '◃',
+ trianglelefteq: '⊴',
+ triangleq: '≜',
+ triangleright: '▹',
+ trianglerighteq: '⊵',
+ tridot: '◬',
+ trie: '≜',
+ triminus: '⨺',
+ triplus: '⨹',
+ trisb: '⧍',
+ tritime: '⨻',
+ trpezium: '⏢',
+ tscr: '\ud835\udcc9',
+ tscy: 'ц',
+ tshcy: 'ћ',
+ tstrok: 'ŧ',
+ twixt: '≬',
+ twoheadleftarrow: '↞',
+ twoheadrightarrow: '↠',
+ uArr: '⇑',
+ uHar: '⥣',
+ uacute: 'ú',
+ uarr: '↑',
+ ubrcy: 'ў',
+ ubreve: 'ŭ',
+ ucirc: 'û',
+ ucy: 'у',
+ udarr: '⇅',
+ udblac: 'ű',
+ udhar: '⥮',
+ ufisht: '⥾',
+ ufr: '\ud835\udd32',
+ ugrave: 'ù',
+ uharl: '↿',
+ uharr: '↾',
+ uhblk: '▀',
+ ulcorn: '⌜',
+ ulcorner: '⌜',
+ ulcrop: '⌏',
+ ultri: '◸',
+ umacr: 'ū',
+ uml: '¨',
+ uogon: 'ų',
+ uopf: '\ud835\udd66',
+ uparrow: '↑',
+ updownarrow: '↕',
+ upharpoonleft: '↿',
+ upharpoonright: '↾',
+ uplus: '⊎',
+ upsi: 'υ',
+ upsih: 'ϒ',
+ upsilon: 'υ',
+ upuparrows: '⇈',
+ urcorn: '⌝',
+ urcorner: '⌝',
+ urcrop: '⌎',
+ uring: 'ů',
+ urtri: '◹',
+ uscr: '\ud835\udcca',
+ utdot: '⋰',
+ utilde: 'ũ',
+ utri: '▵',
+ utrif: '▴',
+ uuarr: '⇈',
+ uuml: 'ü',
+ uwangle: '⦧',
+ vArr: '⇕',
+ vBar: '⫨',
+ vBarv: '⫩',
+ vDash: '⊨',
+ vangrt: '⦜',
+ varepsilon: 'ϵ',
+ varkappa: 'ϰ',
+ varnothing: '∅',
+ varphi: 'ϕ',
+ varpi: 'ϖ',
+ varpropto: '∝',
+ varr: '↕',
+ varrho: 'ϱ',
+ varsigma: 'ς',
+ varsubsetneq: '⊊︀',
+ varsubsetneqq: '⫋︀',
+ varsupsetneq: '⊋︀',
+ varsupsetneqq: '⫌︀',
+ vartheta: 'ϑ',
+ vartriangleleft: '⊲',
+ vartriangleright: '⊳',
+ vcy: 'в',
+ vdash: '⊢',
+ vee: '∨',
+ veebar: '⊻',
+ veeeq: '≚',
+ vellip: '⋮',
+ verbar: '|',
+ vert: '|',
+ vfr: '\ud835\udd33',
+ vltri: '⊲',
+ vnsub: '⊂⃒',
+ vnsup: '⊃⃒',
+ vopf: '\ud835\udd67',
+ vprop: '∝',
+ vrtri: '⊳',
+ vscr: '\ud835\udccb',
+ vsubnE: '⫋︀',
+ vsubne: '⊊︀',
+ vsupnE: '⫌︀',
+ vsupne: '⊋︀',
+ vzigzag: '⦚',
+ wcirc: 'ŵ',
+ wedbar: '⩟',
+ wedge: '∧',
+ wedgeq: '≙',
+ weierp: '℘',
+ wfr: '\ud835\udd34',
+ wopf: '\ud835\udd68',
+ wp: '℘',
+ wr: '≀',
+ wreath: '≀',
+ wscr: '\ud835\udccc',
+ xcap: '⋂',
+ xcirc: '◯',
+ xcup: '⋃',
+ xdtri: '▽',
+ xfr: '\ud835\udd35',
+ xhArr: '⟺',
+ xharr: '⟷',
+ xi: 'ξ',
+ xlArr: '⟸',
+ xlarr: '⟵',
+ xmap: '⟼',
+ xnis: '⋻',
+ xodot: '⨀',
+ xopf: '\ud835\udd69',
+ xoplus: '⨁',
+ xotime: '⨂',
+ xrArr: '⟹',
+ xrarr: '⟶',
+ xscr: '\ud835\udccd',
+ xsqcup: '⨆',
+ xuplus: '⨄',
+ xutri: '△',
+ xvee: '⋁',
+ xwedge: '⋀',
+ yacute: 'ý',
+ yacy: 'я',
+ ycirc: 'ŷ',
+ ycy: 'ы',
+ yen: '¥',
+ yfr: '\ud835\udd36',
+ yicy: 'ї',
+ yopf: '\ud835\udd6a',
+ yscr: '\ud835\udcce',
+ yucy: 'ю',
+ yuml: 'ÿ',
+ zacute: 'ź',
+ zcaron: 'ž',
+ zcy: 'з',
+ zdot: 'ż',
+ zeetrf: 'ℨ',
+ zeta: 'ζ',
+ zfr: '\ud835\udd37',
+ zhcy: 'ж',
+ zigrarr: '⇝',
+ zopf: '\ud835\udd6b',
+ zscr: '\ud835\udccf',
+ zwj: '',
+ zwnj: '',
+};
diff --git a/src/lib/meta-fetcher.ts b/src/lib/meta-fetcher.ts
index 59d7775..4654f79 100644
--- a/src/lib/meta-fetcher.ts
+++ b/src/lib/meta-fetcher.ts
@@ -1,3 +1,5 @@
+import { NAMED_ENTITIES } from './html-entities';
+
export interface MetaTags {
title?: string;
description?: string;
@@ -187,21 +189,8 @@ function findTags(html: string, tagName: 'meta' | 'link'): string[] {
return tags;
}
-const NAMED_ENTITIES: Record = {
- amp: '&',
- lt: '<',
- gt: '>',
- quot: '"',
- apos: "'",
- nbsp: '\u00a0',
- AMP: '&',
- LT: '<',
- GT: '>',
- QUOT: '"',
-};
-
function decodeEntities(str: string): string {
- return str.replace(/&(#\d+|#x[0-9a-f]+|[a-z]+);/gi, (entity, body: string) => {
+ return str.replace(/&(#\d+|#x[0-9a-f]+|[a-z][a-z0-9]*);/gi, (entity, body: string) => {
if (body[0] !== '#') return Object.hasOwn(NAMED_ENTITIES, body) ? NAMED_ENTITIES[body] : entity;
const hex = body[1] === 'x' || body[1] === 'X';
const code = parseInt(body.slice(hex ? 2 : 1), hex ? 16 : 10);