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21 lines
554 B
TypeScript
21 lines
554 B
TypeScript
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// Loaded from https://deno.land/x/ramda@v0.27.2/source/internal/_isArray.js
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/**
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* Tests whether or not an object is an array.
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*
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* @private
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* @param {*} val The object to test.
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* @return {Boolean} `true` if `val` is an array, `false` otherwise.
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* @example
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*
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* _isArray([]); //=> true
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* _isArray(null); //=> false
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* _isArray({}); //=> false
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*/
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export default Array.isArray || function _isArray(val) {
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return (val != null &&
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val.length >= 0 &&
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Object.prototype.toString.call(val) === '[object Array]');
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};
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