13 lines
331 B
JavaScript
13 lines
331 B
JavaScript
/*!
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* is-extendable <https://github.com/jonschlinkert/is-extendable>
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*
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* Copyright (c) 2015, Jon Schlinkert.
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* Licensed under the MIT License.
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*/
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'use strict';
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module.exports = function isExtendable(val) {
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return typeof val !== 'undefined' && val !== null
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&& (typeof val === 'object' || typeof val === 'function');
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};
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