@highlightjs/cdn-assets/languages/dart.min.js

hljs.registerLanguage("dart",(()=>{"use strict";return e=>{const n={
className:"subst",variants:[{begin:"\\$[A-Za-z0-9_]+"}]},a={className:"subst",
variants:[{begin:/\$\{/,end:/\}/}],keywords:"true false null this is new super"
},t={className:"string",variants:[{begin:"r'''",end:"'''"},{begin:'r"""',
end:'"""'},{begin:"r'",end:"'",illegal:"\\n"},{begin:'r"',end:'"',illegal:"\\n"
},{begin:"'''",end:"'''",contains:[e.BACKSLASH_ESCAPE,n,a]},{begin:'"""',
end:'"""',contains:[e.BACKSLASH_ESCAPE,n,a]},{begin:"'",end:"'",illegal:"\\n",
contains:[e.BACKSLASH_ESCAPE,n,a]},{begin:'"',end:'"',illegal:"\\n",
contains:[e.BACKSLASH_ESCAPE,n,a]}]};a.contains=[e.C_NUMBER_MODE,t]
;const i=["Comparable","DateTime","Duration","Function","Iterable","Iterator","List","Map","Match","Object","Pattern","RegExp","Set","Stopwatch","String","StringBuffer","StringSink","Symbol","Type","Uri","bool","double","int","num","Element","ElementList"],r=i.map((e=>e+"?"))
;return{name:"Dart",keywords:{
keyword:["abstract","as","assert","async","await","break","case","catch","class","const","continue","covariant","default","deferred","do","dynamic","else","enum","export","extends","extension","external","factory","false","final","finally","for","Function","get","hide","if","implements","import","in","inferface","is","late","library","mixin","new","null","on","operator","part","required","rethrow","return","set","show","static","super","switch","sync","this","throw","true","try","typedef","var","void","while","with","yield"],
built_in:i.concat(r).concat(["Never","Null","dynamic","print","document","querySelector","querySelectorAll","window"]),
$pattern:/[A-Za-z][A-Za-z0-9_]*\??/},
contains:[t,e.COMMENT(/\/\*\*(?!\/)/,/\*\//,{subLanguage:"markdown",relevance:0
}),e.COMMENT(/\/{3,} ?/,/$/,{contains:[{subLanguage:"markdown",begin:".",
end:"$",relevance:0}]}),e.C_LINE_COMMENT_MODE,e.C_BLOCK_COMMENT_MODE,{
className:"class",beginKeywords:"class interface",end:/\{/,excludeEnd:!0,
contains:[{beginKeywords:"extends implements"},e.UNDERSCORE_TITLE_MODE]
},e.C_NUMBER_MODE,{className:"meta",begin:"@[A-Za-z]+"},{begin:"=>"}]}}})());