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37 lines
888 B
37 lines
888 B
var isObjectLike = require('./isObjectLike');
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var arrayBufferTag = '[object ArrayBuffer]';
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/** Used for built-in method references. */
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var objectProto = Object.prototype;
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/**
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* Used to resolve the
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* [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
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* of values.
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*/
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var objectToString = objectProto.toString;
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/**
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* Checks if `value` is classified as an `ArrayBuffer` object.
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*
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* @static
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* @memberOf _
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* @since 4.3.0
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* @category Lang
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is correctly classified,
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* else `false`.
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* @example
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*
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* _.isArrayBuffer(new ArrayBuffer(2));
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* // => true
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*
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* _.isArrayBuffer(new Array(2));
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* // => false
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*/
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function isArrayBuffer(value) {
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return isObjectLike(value) && objectToString.call(value) == arrayBufferTag;
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}
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module.exports = isArrayBuffer;
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