/**

* @license Apache-2.0

*

* Copyright (c) 2018 The Stdlib Authors.

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

'use strict';

/**

* Allocate a buffer from an `ArrayBuffer`.

*

* @module @stdlib/buffer-from-arraybuffer

*

* @example

* var ArrayBuffer = require( '@stdlib/array-buffer' );

* var arraybuffer2buffer = require( '@stdlib/buffer-from-arraybuffer' );

*

* var ab = new ArrayBuffer( 10 );

* var buf = arraybuffer2buffer( ab );

* // returns <Buffer>

*/

// MODULES //

var hasFrom = require( './has_from.js' );

var main = require( './main.js' );

var polyfill = require( './polyfill.js' );

// MAIN //

var arraybuffer2buffer;

if ( hasFrom ) {

arraybuffer2buffer = main;

} else {

arraybuffer2buffer = polyfill;

}

// EXPORTS //

module.exports = arraybuffer2buffer;