Add String slicing
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| @@ -20,6 +20,9 @@ | |||
| var VERSION = '0.2.0'; | |||
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| var _s = function (arr, expr) { | |||
| var isStr = /string/.test(Object.prototype.toString.call(arr).toLowerCase()); | |||
| arr = isStr ? Array.prototype.slice.call(arr) : arr; | |||
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It's not a good idea to alter the parameters. Define a new variable for that purpose.
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