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null!==s&&(s=this._names.at(s)),{source:i,line:t.getArg(o,"originalLine",null),column:t.getArg(o,"originalColumn",null),name:s}}}return{source:null,line:null,column:null,name:null}},l.prototype.hasContentsOfAllSources=function(){return!!this.sourcesContent&&this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return null==e})},l.prototype.sourceContentFor=function(e,n){if(!this.sourcesContent)return null;if(null!=this.sourceRoot&&(e=t.relative(this.sourceRoot,e)),this._sources.has(e))return this.sourcesContent[this._sources.indexOf(e)];var r;if(null!=this.sourceRoot&&(r=t.urlParse(this.sourceRoot))){var o=e.replace(/^file:\/\//,"");if("file"==r.scheme&&this._sources.has(o))return this.sourcesContent[this._sources.indexOf(o)];if((!r.path||"/"==r.path)&&this._sources.has("/"+e))return this.sourcesContent[this._sources.indexOf("/"+e)]}if(n)return null;throw new Error('"'+e+'" is not in the SourceMap.')},l.prototype.generatedPositionFor=function(e){var n=t.getArg(e,"source");if(null!=this.sourceRoot&&(n=t.relative(this.sourceRoot,n)),!this._sources.has(n))return{line:null,column:null,lastColumn:null};var r={source:n=this._sources.indexOf(n),originalLine:t.getArg(e,"line"),originalColumn:t.getArg(e,"column")},o=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",t.compareByOriginalPositions,t.getArg(e,"bias",u.GREATEST_LOWER_BOUND));if(o>=0){var i=this._originalMappings[o];if(i.source===r.source)return{line:t.getArg(i,"generatedLine",null),column:t.getArg(i,"generatedColumn",null),lastColumn:t.getArg(i,"lastGeneratedColumn",null)}}return{line:null,column:null,lastColumn:null}},n.BasicSourceMapConsumer=l,g.prototype=Object.create(u.prototype),g.prototype.constructor=u,g.prototype._version=3,Object.defineProperty(g.prototype,"sources",{get:function(){for(var e=[],n=0;n<this._sections.length;n++)for(var r=0;r<this._sections[n].consumer.sources.length;r++)e.push(this._sections[n].consumer.sources[r]);return 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n=0;n<this._sections.length;n++){var r=this._sections[n];if(-1!==r.consumer.sources.indexOf(t.getArg(e,"source"))){var o=r.consumer.generatedPositionFor(e);if(o)return{line:o.line+(r.generatedOffset.generatedLine-1),column:o.column+(r.generatedOffset.generatedLine===o.line?r.generatedOffset.generatedColumn-1:0)}}}return{line:null,column:null}},g.prototype._parseMappings=function(e,n){this.__generatedMappings=[],this.__originalMappings=[];for(var r=0;r<this._sections.length;r++)for(var o=this._sections[r],i=o.consumer._generatedMappings,s=0;s<i.length;s++){var u=i[s],l=o.consumer._sources.at(u.source);null!==o.consumer.sourceRoot&&(l=t.join(o.consumer.sourceRoot,l)),this._sources.add(l),l=this._sources.indexOf(l);var c=o.consumer._names.at(u.name);this._names.add(c),c=this._names.indexOf(c);var g={source:l,generatedLine:u.generatedLine+(o.generatedOffset.generatedLine-1),generatedColumn:u.generatedColumn+(o.generatedOffset.generatedLine===u.generatedLine?o.generatedOffset.generatedColumn-1:0),originalLine:u.originalLine,originalColumn:u.originalColumn,name:c};this.__generatedMappings.push(g),"number"==typeof g.originalLine&&this.__originalMappings.push(g)}a(this.__generatedMappings,t.compareByGeneratedPositionsDeflated),a(this.__originalMappings,t.compareByOriginalPositions)},n.IndexedSourceMapConsumer=g},function(e,n){n.GREATEST_LOWER_BOUND=1,n.LEAST_UPPER_BOUND=2,n.search=function(e,r,t,o){if(0===r.length)return-1;var i=function e(r,t,o,i,s,a){var u=Math.floor((t-r)/2)+r,l=s(o,i[u],!0);return 0===l?u:l>0?t-u>1?e(u,t,o,i,s,a):a==n.LEAST_UPPER_BOUND?t<i.length?t:-1:u:u-r>1?e(r,u,o,i,s,a):a==n.LEAST_UPPER_BOUND?u:r<0?-1:r}(-1,r.length,e,r,t,o||n.GREATEST_LOWER_BOUND);if(i<0)return-1;for(;i-1>=0&&0===t(r[i],r[i-1],!0);)--i;return i}},function(e,n,r){var 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o=function(e){for(var n,r,t=/\/\/[#@] ?sourceMappingURL=([^\s'"]+)\s*$/gm;r=t.exec(e);)n=r[1];if(n)return n;throw new Error("sourceMappingURL not found")}(t),a="data:"===o.substr(0,5),u=s.substring(0,s.lastIndexOf("/")+1);return"/"===o[0]||a||/^https?:\/\/|^\/\//i.test(o)||(o=u+o),this._getSourceMapConsumer(o,u).then(function(t){return function(e,r,t){return new Promise(function(o,i){var s=r.originalPositionFor({line:e.lineNumber,column:e.columnNumber});if(s.source){var a=r.sourceContentFor(s.source);a&&(t[s.source]=a),o(new n({functionName:s.name||e.functionName,args:e.args,fileName:s.source,lineNumber:s.line,columnNumber:s.column}))}else i(new Error("Could not get original source for given stackframe and source map"))})}(e,t,i).then(r).catch(function(){r(e)})})}.bind(this),t).catch(t)}.bind(this))}}});
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