If it does not work, I'll delete it, claim it never happened, and try something else.
Currently, I only have a stage zero compiler, and it's only partially implemented.
You need a modern Parrot and Winxed installed. Rosella, a separate Winxed runtime library, is used to implement the unit tests and test harness. Currently this is optional and is only required if you want to run tests. In the future Rosella may be required for more things.
To build and run stage 0 you need node.js and Jison.
To build the stage0 compiler and stage0 runtime, do this:
node js2wxst0.js -o output.winxed input.js
Or, you can use pipes:
node js2wxst0.js input.js > output.winxed
If you are hacking and want to see the AST and WAST structures, you can use the --astdebug option:
node js2wxst0.js --astdebug input.js
To run the automated test suite: