We want to hear from you!Take our 2021 Community Survey!
This site is no longer updated.Go to react.dev

React v0.4.1

July 26, 2013 by Paul O’Shannessy

This blog site has been archived. Go to react.dev/blog to see the recent posts.

React v0.4.1 is a small update, mostly containing correctness fixes. Some code has been restructured internally but those changes do not impact any of our public APIs.

React

  • setState callbacks are now executed in the scope of your component.
  • click events now work on Mobile Safari.
  • Prevent a potential error in event handling if Object.prototype is extended.
  • Don’t set DOM attributes to the string "undefined" on update when previously defined.
  • Improved support for <iframe> attributes.
  • Added checksums to detect and correct cases where server-side rendering markup mismatches what React expects client-side.

JSXTransformer

  • Improved environment detection so it can be run in a non-browser environment.

Download it now!

Ist diese Seite hilfreich?Bearbeite diese Seite