Return a shallow copy of a portion of an array.
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> Return a shallow copy of a portion of an array.
``bash`
npm install @stdlib/array-base-slice
`javascript`
var slice = require( '@stdlib/array-base-slice' );
#### slice( x, start, end )
Returns a shallow copy of a portion of an array from an inclusive start index to an exclusive end index.
`javascript
var x = [ 1, 2, 3, 4, 5, 6 ];
var out = slice( x, 1, 4 );
// returns [ 2, 3, 4 ]
var bool = ( out === x );
// returns false
`
- If provided an array-like object having a slice method, the function defers execution to that method and assumes that the method API has the following signature:
`text`
x.slice( start, end )
- If provided an array-like object without a slice method, the function copies input array elements to a new generic array.
`javascript
var Float64Array = require( '@stdlib/array-float64' );
var zeroTo = require( '@stdlib/array-base-zero-to' );
var slice = require( '@stdlib/array-base-slice' );
var x = new Float64Array( zeroTo( 6 ) );
// returns
var s = slice( x, 0, 6 );
// returns
s = slice( x, 0, 4 );
// returns
s = slice( x, 2, 6 );
// returns
s = slice( x, 2, 4 );
// returns
`
*
This package is part of [stdlib][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][stdlib], see the main project [repository][stdlib].
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---
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