Where can I find the JavaScript change log?

Question

I would like to see a list of changes that have been made in each version of JavaScript. I was also interested in what was planned to be added to JavaScript, and when a new realease was planned.

Do you know any site on which this information can be found?

thanks

Answer 1

• The standard is based on: Ecmascript specifications: http://www.ecma-international.org/publications/standards/Ecma-262.htm

• Firefox features: MDC javascript docs, including differences in javascript versions: https://developer.mozilla.org/en/javascript

• IE Features: MSDN Library, Scripting Area: http://msdn.microsoft.com/en-us/library/ff729665(v=VS.94).aspx

Answer 2

JavaScript is an ECMAScript dialect; see the Wikipedia page of the ECMAScript page for version history. You can find the full documentation on the official ECMAScript page.