Nunjucks is a full featured templating engine for javascript. It is a direct port of the Python-powered jinja2 templating engine and aims to be feature-complete with jinja2.
It was born out of frustration with other javascript templating engines. The most popular ones either are ugly and don't abstract enough (EJS) or have too different of a syntax (Jade).
The only other project like this is jinjs, which seems to have been abandoned. The code is also not Javascript, but Coco, is difficult to work on, has bugs, and is missing features. Nunjucks hopes to be a robust, pure javascript, and easily extended port of jinja2.
npm install nunjucks
The current version is v0.1.8 (changelog).
The next version is coming very soon (around 5/15/2013) and will include some major new features, such as autoescaping and custom block tags.
See http://nunjucks.jlongster.com/ for complete documentation.
Run all the tests at http://jlongster.github.io/nunjucks/tests/browser/.
Join our mailing list and get help with and issues you have: https://groups.google.com/forum/?fromgroups#!forum/nunjucks