JoBoEVD/UglifyJS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Advanced way to specify if a function call might have side effects. #400

Browse Source
This commit is contained in:
thorn0 2014-01-18 15:16:43 +02:00 committed by Richard van Velzen
parent ba9936a572
commit 252fc65558
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
lib/compress.js
View File

@ -896,6 +896,7 @@ merge(Compressor.prototype, {
def(AST_Call, function(compressor){ def(AST_Call, function(compressor){
var pure = compressor.option("pure_funcs"); var pure = compressor.option("pure_funcs");
if (!pure) return true; if (!pure) return true;
if (typeof pure == "function") return pure(this);
return pure.indexOf(this.expression.print_to_string()) < 0; return pure.indexOf(this.expression.print_to_string()) < 0;
}); });