13 lines
325 B
JavaScript
13 lines
325 B
JavaScript
var FunctionPrototype = Function.prototype;
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var bind = FunctionPrototype.bind;
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var call = FunctionPrototype.call;
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var callBind = bind && bind.bind(call);
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module.exports = bind ? function (fn) {
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return fn && callBind(call, fn);
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} : function (fn) {
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return fn && function () {
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return call.apply(fn, arguments);
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};
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};
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