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2d441493a4
PR-URL: https://github.com/nodejs/io.js/pull/2286 Reviewed-By: Roman Reiss <me@silverwind.io>
7 lines
142 B
JavaScript
7 lines
142 B
JavaScript
'use strict';
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module.exports = function (fn) {
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if (typeof fn !== 'function') throw new TypeError(fn + " is not a function");
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return fn;
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};
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