copyBuffer
Copy buffer data to a new Buffer
instance.
Installation
npm install @stdlib/buffer-from-buffer
Usage
var copyBuffer = require( '@stdlib/buffer-from-buffer' );
copyBuffer( buffer )
Copies buffer data to a new Buffer
instance.
var array2buffer = require( '@stdlib/buffer-from-array' );
var b1 = array2buffer( [ 1, 2, 3, 4 ] );
var b2 = copyBuffer( b1 );
Examples
var allocUnsafe = require( '@stdlib/buffer-alloc-unsafe' );
var copyBuffer = require( '@stdlib/buffer-from-buffer' );
var bool;
var b1;
var b2;
var i;
b1 = allocUnsafe( 10 );
b2 = copyBuffer( b1 );
bool = ( b2 === b1 );
bool = ( b2.length === b1.length );
for ( i = 0; i < b2.length; i++ ) {
console.log( b2[ i ] === b1[ i ] );
}
Notice
This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
License
See LICENSE.
Copyright
Copyright © 2016-2022. The Stdlib Authors.