If you are interested in contributing, I would be super happy for the help. This is not my full time job so please be patient if I am slow to respond.
If you are running into any issues, please open an issue before opening a pull request.
If you want to start in on an existing issue, please make a comment on it so we don't have two people working on the same issue
There are a few sets of JavaScript files that are required to run the tests in this repository. The first set can be easily acquired by running npm install in the root of this project. An additional test is also available behind a feature flag moz_central that requires the JIT Test files from the FireFox repository, the expectation is that these will exist in the folder moz-central in the root of this project. To get these files you can either manually download and unzip them by following this link or you can execute the following command.
curl https://hg.mozilla.org/mozilla-central/archive/tip.zip/js/src/jit-test/tests/ --output moz-central.zip
unzip -q moz-central.zip -d moz-centralTo run these tests simple execute the following command.
cargo test --features moz_central -- moz_central