Web platform features explorer

RegExp static properties

This feature is discouraged — The RegExp static properties may have unintended side effects.

For more information, see: tc39/proposal-regexp-legacy-features (GitHub)

The RegExp object has several static properties to access the input and results of the most-recent regular expression match.

Status

Discouraged

Browser support

  • Chrome 1 Released on 2008-12-11
  • Chrome Android 18 Released on 2012-06-27
  • Edge 12 Released on 2015-07-29
  • Firefox 1 Released on 2004-11-09
  • Firefox for Android 4 Released on 2011-03-29
  • Safari 3 Released on 2007-10-26
  • Safari on iOS 1 Released on 2007-06-29

Usage (according to Chrome Platform Status)

~6.408% of page loads. More data at chromestatus.com.