Array.isArray()

The Array.isArray() static method checks whether a value is an array.

Baseline Status: Achieved Widely Available on Jan 29, 2018 (Cross-browser Newly Available since Jul 29, 2015).

Desktop Browser Engine Support

Google Chrome

4

Supported

Mozilla Firefox

4

Supported

Apple Safari

5

Supported

Microsoft Edge

12

Supported

Mobile Browser Engine Support

Chrome Android

18

Firefox Android

4

Safari iOS

5

Specifications and References

MDN Browser Compat Data Keys: