29 lines
760 B
JavaScript
29 lines
760 B
JavaScript
/*!
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* isArrayBuffer v1.0.0
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* https://github.com/fengyuanchen/is-array-buffer
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*
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* Copyright (c) 2015-2017 Chen Fengyuan
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* Released under the MIT license
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*
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* Date: 2017-07-26T11:00:44.931Z
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*/
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var hasArrayBuffer = typeof ArrayBuffer === 'function';
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var toString = Object.prototype.toString;
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/**
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* Check if the given value is an ArrayBuffer.
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* @param {*} value - The value to check.
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* @returns {boolean} Returns `true` if the given is an ArrayBuffer, else `false`.
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* @example
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* isArrayBuffer(new ArrayBuffer())
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* // => true
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* isArrayBuffer(new Array())
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* // => false
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*/
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function isArrayBuffer(value) {
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return hasArrayBuffer && (value instanceof ArrayBuffer || toString.call(value) === '[object ArrayBuffer]');
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}
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export default isArrayBuffer;
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