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JavaScript Array slice()


Example

Select elements from an array:

const fruits = ["Banana", "Orange", "Lemon", "Apple", "Mango"];
const citrus = fruits.slice(1, 3);
Try it Yourself »

More "Try it Yourself" examples below.


Definition and Usage

The slice() method returns selected elements in an array, as a new array.

slice() selects the elements starting at the given start argument, and ends at, but does not include, the given end argument.

slice() does not change the original array.


Browser Support

slice() is fully supported in all browsers:

Chrome IE Edge Firefox Safari Opera
Yes Yes Yes Yes Yes Yes

Syntax

array.slice(start, end)

Parameter Values

Parameter Description
start Optional. An integer that specifies where to start the selection (The first element has an index of 0). Use negative numbers to select from the end of an array. If omitted, it acts like "0"
end Optional. An integer that specifies where to end the selection. If omitted, all elements from the start position and to the end of the array will be selected. Use negative numbers to select from the end of an array


Technical Details

Return Value: A new Array, containing the selected elements
JavaScript Version: ECMAScript 1

More Examples

Example

Select elements using negative values:

var fruits = ["Banana", "Orange", "Lemon", "Apple", "Mango"];
var myBest = fruits.slice(-3, -1);
Try it Yourself »

Related Pages

Array Tutorial

Array Const

Array Methods

Sorting Arrays

Array Iterations