JavaScript Array [ ]

Array 对象参考手册JavaScript Array Object

Example

Create an array:

let arr = [1, 2, 3]; //Create an array containing 1, 2, 3

arrOutput result:

1,2,3

Try it yourself »

Definition and Usage

[ ]The constructor creates a new array object.

Browser Support

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Syntax

[iterable]

Parameters

Parameters Description
iterable Required. An iterable object with values.

Return Value

Type Description
Array object Returns an array object.

Array 对象参考手册JavaScript Array Object

Other Extensions