A JavaScript implementation based on the Boo programming language.

Checkout boo side-by-side with unityscript.

Build boo:

pushd ../boo
nant
popd

Build unityscript (and run the tests):

nant test

If the build script can't automatically detect the location of nunit.framework.dll create a build.properties file in the boo directory with something like:

<project name="build properties">
    <property name="nunit.framework.dll" value="/usr/lib/cli/nunit.framework-2.4/nunit.framework.dll" />
</project>

With nunit.framework.dll pointing to the location of nunit.framework.dll in your system.