CAUTION: no plan to support node.js v4.0. and also this project stopped maintaining now, and will end of life at 2015/10. use browserify instead.
LATEST COMPATIBLE VERSION: node v0.12.0
assert.js is a port of the Node.js standard assertion library for the browser. The original code and tests are from Node.js, and have been modified to be browser compatible.
For example, you can use it with Mocha to perform tests as isomorphic (both on server and client). Mocha does not supply it's own assertion library.
You can use the standard assert module when running mocha on Node.js.
The same tests will run in the browser if you use this library.
$ bower install https://github.com/Jxck/assert
<script src="assert.js"></script>
<script src="path/to/testing-framework.js"></script>
<script src="path/to/your/test.js"></script>
open test/index.html
and test/index-amd.html
in your browser,
and see the console.
MIT (same as Node.js)