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Better toArray(), only need len once

This commit is contained in:
Tj Holowaychuk
2010-09-17 19:49:30 -07:00
parent 34f45c5d47
commit 96036632d4

View File

@@ -29,8 +29,9 @@ function small_toString(buf) {
} }
function toArray(args) { function toArray(args) {
var arr = new Array(args.length); var len = args.length,
for (var i = 0, len = args.length; i < len; ++i) { arr = new Array(len);
for (var i = 0; i < len; ++i) {
arr[i] = args[i]; arr[i] = args[i];
} }
return arr; return arr;