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13 lines
457 B
13 lines
457 B
var uncurryThis = require('../internals/function-uncurry-this'); |
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var aCallable = require('../internals/a-callable'); |
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var NATIVE_BIND = require('../internals/function-bind-native'); |
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var bind = uncurryThis(uncurryThis.bind); |
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// optional / simple context binding |
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module.exports = function (fn, that) { |
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aCallable(fn); |
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return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function (/* ...args */) { |
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return fn.apply(that, arguments); |
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}; |
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};
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