Implementing the JavaScript RegExp object in pure JavaScript again.
Demo: http://jviereck.github.io/regexp.js/
A talk about RegExp.JS can be found here. Slides are available on SpeakerDeck.
Build the file build/browser.js by executing.
browserify index.js -d -w -o build/browser.js
To run (all) tests, you have to first get the files from
http://hg.ecmascript.org/tests/test262/
and place them under test/test262/. Then run
node test.js
to execute the tests from RegExp.JS themself and to run the test262 tests, run
node test/run_test262.js