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Array.isArray compat

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This commit is contained in:
cloudhead 2010-04-01 22:37:29 -04:00
parent 9a34a05555
commit d87eca7d36
1 changed files with 9 additions and 0 deletions
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9
build/compat.js
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@ -3,3 +3,12 @@ if (typeof(String.prototype.trim) !== "function") {
return this.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); return this.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}; };
} }
if (typeof(Array.isArray) !== "function") {
Array.isArray = function (a) {
if (a instanceof Array) {
return true;
} else {
return false;
}
}
}