globalEval
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globalEval
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function ( | |
a, //string | |
b //placeholder | |
){ | |
b = window, | |
'' + a === a && /\S/.test(a) && //check the arguments(not only NUL) | |
(b.execScript || //IE || chrome | |
function() {b["eval"].call(b, a) //fix the eval's scope | |
})(a) | |
} |
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function (a,b){b=window,""+a===a&&/\S/.test(a)&&(b.execScript||function(){b.eval.call(b,a)})(a)} |
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{ | |
"name": "globalEval", | |
"description": "globalEval", | |
"keywords": [ | |
"globalEval", | |
"javascript", | |
"斯人", | |
"leecade" | |
] | |
} |
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I think that is superfluous, `''+a===a`` is enough to prevent NULL.