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38 行
1.1 KiB
38 行
1.1 KiB
var root = require('./_root'),
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stubFalse = require('./stubFalse');
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/** Detect free variable `exports`. */
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var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
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/** Detect free variable `module`. */
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var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
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/** Detect the popular CommonJS extension `module.exports`. */
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var moduleExports = freeModule && freeModule.exports === freeExports;
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/** Built-in value references. */
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var Buffer = moduleExports ? root.Buffer : undefined;
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/* Built-in method references for those with the same name as other `lodash` methods. */
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var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
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/**
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* Checks if `value` is a buffer.
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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 a buffer, else `false`.
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* @example
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*
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* _.isBuffer(new Buffer(2));
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* // => true
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*
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* _.isBuffer(new Uint8Array(2));
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* // => false
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*/
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var isBuffer = nativeIsBuffer || stubFalse;
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module.exports = isBuffer;
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