An improved JavaScript mode for GNU Emacs. Forked from http://code.google.com/p/js2-mode/.
For some of the latest changes, see latest user-visible changes.
$ git clone git://github.com/mooz/js2-mode.git
$ cd js2-mode
$ emacs --batch -f batch-byte-compile js2-mode.el
Then put js2-mode.elc into your site-lisp directory.
In your emacs config:
(autoload 'js2-mode "js2-mode" nil t)
(add-to-list 'auto-mode-alist '("\\.js\\'" . js2-mode))
See http://code.google.com/p/js2-mode/wiki/InstallationInstructions for additional details.
This version requires Emacs 24. For a backward compatible version, check out the branch emacs23.
If you find problems, please report them at http://github.com/mooz/js2-mode/issues.
Some third-party modes that use the generated syntax tree: