Javascript + DOM in your ruby, the simple way.

A browser environment for javascript interpreters. This is a fork of the env.js project (http://github.com/thatcher/env-js/). See that link for env.js details. This fork is based on the Johnson Ruby gem (http://github.com/jbarnette/johnson).

Inspiredby HAML, SASS and JABL by mr Hampton Catlin

Ruby gem wrapper for a jslint cli. Uses the Johnson library for performance reasons targeted for usage in CI environments and backed up with a full test suite.

jslintrb is a packaged version of Douglas Crockford's JSLint JavaScript code checker. jslintrb uses SpiderMonkey via the Johnson Ruby gem to interpret the JSLint javascript.

Javascript + DOM in your ruby, the simple way. More memory sensitive based on baccigalupi's repos. Kuntoaji's version.

A full-featured javscript shell based on johnson a.k.a mozilla's tracemonkey. Since this uses ripl, it comes with most irb functionality: a global config(~/.johnsonrc), autocompletion (very basic currently), history (~/.johnson_history) and multi-line support.

gem install universe-javascript