node-source-map-support/browser-source-map-support.js

/*
 * Support for source maps in V8 stack traces
 * https://github.com/evanw/node-source-map-support
 */
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name:null}};g.prototype.sourceContentFor=function(a){if(!this.sourcesContent)return null;this.sourceRoot&&(a=b.relative(this.sourceRoot,a));if(this._sources.has(a))return this.sourcesContent[this._sources.indexOf(a)];var d;if(this.sourceRoot&&(d=b.urlParse(this.sourceRoot))){var e=a.replace(/^file:\/\//,"");if("file"==d.scheme&&this._sources.has(e))return this.sourcesContent[this._sources.indexOf(e)];if((!d.path||"/"==d.path)&&this._sources.has("/"+a))return this.sourcesContent[this._sources.indexOf("/"+
a)]}throw Error('"'+a+'" is not in the SourceMap.');};g.prototype.generatedPositionFor=function(a){a={source:b.getArg(a,"source"),originalLine:b.getArg(a,"line"),originalColumn:b.getArg(a,"column")};this.sourceRoot&&(a.source=b.relative(this.sourceRoot,a.source));return(a=this._findMapping(a,this._originalMappings,"originalLine","originalColumn",b.compareByOriginalPositions))?{line:b.getArg(a,"generatedLine",null),column:b.getArg(a,"generatedColumn",null)}:{line:null,column:null}};g.GENERATED_ORDER=
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d)};l.SourceMapConsumer=g})},{"./array-set":10,"./base64-vlq":11,"./binary-search":13,"./util":17,amdefine:2}],15:[function(n,w,t){if("function"!==typeof e)var e=n("amdefine")(w,n);e(function(e,l,m){function g(a){this._file=f.getArg(a,"file");this._sourceRoot=f.getArg(a,"sourceRoot",null);this._sources=new k;this._names=new k;this._mappings=[];this._sourcesContents=null}var b=e("./base64-vlq"),f=e("./util"),k=e("./array-set").ArraySet;g.prototype._version=3;g.fromSourceMap=function(a){var c=a.sourceRoot,
d=new g({file:a.file,sourceRoot:c});a.eachMapping(function(a){var b={generated:{line:a.generatedLine,column:a.generatedColumn}};a.source&&(b.source=a.source,c&&(b.source=f.relative(c,b.source)),b.original={line:a.originalLine,column:a.originalColumn},a.name&&(b.name=a.name));d.addMapping(b)});a.sources.forEach(function(c){var b=a.sourceContentFor(c);b&&d.setSourceContent(c,b)});return d};g.prototype.addMapping=function(a){var c=f.getArg(a,"generated"),d=f.getArg(a,"original",null),b=f.getArg(a,"source",
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c):(delete this._sourcesContents[f.toSetString(d)],0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))};g.prototype.applySourceMap=function(a,c){c||(c=a.file);var d=this._sourceRoot;d&&(c=f.relative(d,c));var b=new k,e=new k;this._mappings.forEach(function(g){if(g.source===c&&g.originalLine){var k=a.originalPositionFor({line:g.originalLine,column:g.originalColumn});null!==k.source&&(g.source=d?f.relative(d,k.source):k.source,g.originalLine=k.line,g.originalColumn=k.column,
null!==k.name&&null!==g.name&&(g.name=k.name))}(k=g.source)&&!b.has(k)&&b.add(k);(g=g.name)&&!e.has(g)&&e.add(g)},this);this._sources=b;this._names=e;a.sources.forEach(function(c){var b=a.sourceContentFor(c);b&&(d&&(c=f.relative(d,c)),this.setSourceContent(c,b))},this)};g.prototype._validateMapping=function(a,c,d,b){if(!(a&&"line"in a&&"column"in a&&0<a.line&&0<=a.column&&!c&&!d&&!b||a&&"line"in a&&"column"in a&&c&&"line"in c&&"column"in c&&0<a.line&&0<=a.column&&0<c.line&&0<=c.column&&d))throw Error("Invalid mapping: "+
JSON.stringify({generated:a,source:d,original:c,name:b}));};g.prototype._serializeMappings=function(){var a=0,c=1,d=0,e=0,g=0,k=0,l="",m;this._mappings.sort(f.compareByGeneratedPositions);for(var n=0,r=this._mappings.length;n<r;n++){m=this._mappings[n];if(m.generatedLine!==c)for(a=0;m.generatedLine!==c;)l+=";",c++;else if(0<n){if(!f.compareByGeneratedPositions(m,this._mappings[n-1]))continue;l+=","}l+=b.encode(m.generatedColumn-a);a=m.generatedColumn;m.source&&(l+=b.encode(this._sources.indexOf(m.source)-
k),k=this._sources.indexOf(m.source),l+=b.encode(m.originalLine-1-e),e=m.originalLine-1,l+=b.encode(m.originalColumn-d),d=m.originalColumn,m.name&&(l+=b.encode(this._names.indexOf(m.name)-g),g=this._names.indexOf(m.name)))}return l};g.prototype._generateSourcesContent=function(a,c){return a.map(function(a){if(!this._sourcesContents)return null;c&&(a=f.relative(c,a));a=f.toSetString(a);return Object.prototype.hasOwnProperty.call(this._sourcesContents,a)?this._sourcesContents[a]:null},this)};g.prototype.toJSON=
function(){var a={version:this._version,file:this._file,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};this._sourceRoot&&(a.sourceRoot=this._sourceRoot);this._sourcesContents&&(a.sourcesContent=this._generateSourcesContent(a.sources,a.sourceRoot));return a};g.prototype.toString=function(){return JSON.stringify(this)};l.SourceMapGenerator=g})},{"./array-set":10,"./base64-vlq":11,"./util":17,amdefine:2}],16:[function(n,w,t){if("function"!==typeof e)var e=
n("amdefine")(w,n);e(function(e,l,m){function g(b,a,c,d,e){this.children=[];this.sourceContents={};this.line=void 0===b?null:b;this.column=void 0===a?null:a;this.source=void 0===c?null:c;this.name=void 0===e?null:e;null!=d&&this.add(d)}var b=e("./source-map-generator").SourceMapGenerator,f=e("./util");g.fromStringWithSourceMap=function(b,a){function c(a,c){null===a||void 0===a.source?d.add(c):d.add(new g(a.originalLine,a.originalColumn,a.source,c,a.name))}var d=new g,e=b.split("\n"),f=1,l=0,m=null;
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