Web platform features explorer

Typed arrays (initial support)

Widely available since 2018-01-29
Tags: javascript Groups: JavaScript > Collections > Typed arrays

Typed arrays are ordered lists of JavaScript values, where all values are of the same numerical type, such as 8-bit integers or 32-bit floating point numbers.

Specifications

Browser support (view on caniuse.com)

  • Chrome 7 Released on 2010-10-19
  • Chrome Android 18 Released on 2012-06-27
  • Edge 12 Released on 2015-07-29
  • Firefox 4 Released on 2011-03-22
  • Firefox for Android 4 Released on 2011-03-29
  • Safari 5.1 Released on 2011-07-20
  • Safari on iOS 4.2 Released on 2010-11-22