Flash Builder 4 brings with it a ton of new features for Flash and Flex developers. The new data features, Flex 4 support, and tight integration with Flash Professional makes it a very exciting release. The one area where things could be improved is the ActionScript editing features. Our friends over at FDT have been putting in a host of great new features that I only wish were in Flash Builder.
Well I have just come across an awesome extension for Flash Builder 4 called SourceMate that can bridge the gap between Flash Builder and FDT. Below is a list of the features that you get:
Code Templates (i.e. Code Snippets)
I have been playing around with the extensions and have found it amazingly helpful. One thing to note is that the current build only works with pre-release versions of Flash Builder 4, not the public beta.