| .. | ||
| cmd | ||
| lib | ||
| tests | ||
| .gitignore | ||
| mujs | ||
| package.json | ||
| README.md | ||
| tsconfig.json | ||
| tslint.json | ||
| yarn.lock | ||
MuJS
This directory contains Mu's JavaScript compiler.
It implements a subset of JavaScript with TypeScript-style type annotations, and can compile that subset into MuPack/IL.
Building and Testing
MuJS is built independent from the overall Mu toolchain. First clone and cd to the right place:
$ git clone git@github.com:marapongo/mu
$ cd mu/tools/mujs
Next, install dependencies, ideally using Yarn:
$ yarn install
(NPM can be used instead, but Yarn offers better performance, reliability, and security, so it's what we use below.)
From there, to build:
$ yarn run build
It's possible to simply run the TypeScript compiler using tsc, however the Yarn build step performs a couple extra
steps; namely, it runs TSLint and also copies some test baseline files into the right place.
Next, to test, simply run:
$ yarn run test
It will be obvious if the tests passed or failed and, afterwards, code coverage data will be output to the console.