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15 lines
456 B
15 lines
456 B
10 years ago
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'use strict';
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var isFunction = require('../function/is-function')
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, isObject = require('./is-object');
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module.exports = function (x) {
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return ((x != null) && (typeof x.length === 'number') &&
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// Just checking ((typeof x === 'object') && (typeof x !== 'function'))
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// won't work right for some cases, e.g.:
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// type of instance of NodeList in Safari is a 'function'
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((isObject(x) && !isFunction(x)) || (typeof x === "string"))) || false;
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};
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