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23 lines
541 B
JavaScript
23 lines
541 B
JavaScript
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"use strict";
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var mixin = require("../../object/mixin")
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, validFunction = require("../valid-function")
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, re = /^\s*function\s*([\0-')-\uffff]+)*\s*\(([\0-(*-\uffff]*)\)\s*\{/;
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module.exports = function () {
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var match = String(validFunction(this)).match(re), fn;
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// eslint-disable-next-line no-new-func
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fn = new Function(
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"fn",
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"return function " +
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match[1].trim() +
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"(" +
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match[2] +
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") { return fn.apply(this, arguments); };"
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)(this);
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try { mixin(fn, this); }
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catch (ignore) {}
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return fn;
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};
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