All files / copy/lib main.js

90.56% Statements 48/53
100% Branches 1/1
0% Functions 0/1
90.56% Lines 48/53

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 541x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x           1x 1x 1x 1x 1x  
/**
* @license Apache-2.0
*
* Copyright (c) 2025 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';
 
// MODULES //
 
var emptyLike = require( '@stdlib/ndarray/base/empty-like' );
var assign = require( '@stdlib/ndarray/base/assign' );
 
 
// MAIN //
 
/**
* Copies an input ndarray to a new ndarray having the same shape and data type.
*
* @param {ndarray} x - input ndarray
* @returns {ndarray} output ndarray
*
* @example
* var zeros = require( '@stdlib/ndarray/base/zeros' );
*
* var x = zeros( 'float64', [ 2, 2 ], 'row-major' );
* // returns <ndarray>
*
* var y = copy( x );
* // returns <ndarray>
*/
function copy( x ) {
	var out = emptyLike( x );
	assign( [ x, out ] );
	return out;
}
 
 
// EXPORTS //
 
module.exports = copy;