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Code optimization in _scriptSource: String#substr instead of String#spli... #15

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Code optimization in _scriptSource: String#substr instead of String#spli... #15

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11 changes: 6 additions & 5 deletions js/VisualEvent.js
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Original file line number Diff line number Diff line change
Expand Up @@ -466,7 +466,7 @@ VisualEvent.prototype = {
{
var origin = "";
var srcFiles = [];
var i, iLen, a;
var i, iLen, script, pos;

// Webkit reformats the prototype for the function, so the whitespace might not match our
// intended target. Remove the prototype - it means we are more likely to get a clash, but
Expand All @@ -476,11 +476,12 @@ VisualEvent.prototype = {
}

for ( i=0, iLen=this.s.scripts.length ; i<iLen ; i++ ) {
if ( this.s.scripts[i].code.indexOf( func ) !== -1 ) {
a = this.s.scripts[i].code.split( func );
script = this.s.scripts[i];
pos = script.code.indexOf( func );
if ( pos !== -1 ) {
srcFiles.push( {
"src": this.s.scripts[i].src,
"line": a[0].split('\n').length
"src": script.src,
"line": script.code.substr(0, pos).split('\n').length
} );
}
}
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