x/lodash/_cloneBuffer.js
123456789101112131415161718192021222324252627282930313233343536import root from './_root.js';/** Detect free variable `exports`. */var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;/** Detect free variable `module`. */var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;/** Detect the popular CommonJS extension `module.exports`. */var moduleExports = freeModule && freeModule.exports === freeExports;/** Built-in value references. */var Buffer = moduleExports ? root.Buffer : undefined, allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;/** * Creates a clone of `buffer`. * * @private * @param {Buffer} buffer The buffer to clone. * @param {boolean} [isDeep] Specify a deep clone. * @returns {Buffer} Returns the cloned buffer. */function cloneBuffer(buffer, isDeep) { if (isDeep) { return buffer.slice(); } var length = buffer.length, result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); buffer.copy(result); return result;}export default cloneBuffer;