Rewriting frontend files

The frontend tool is in the frontend folder

To test this tool, do the setup dance once

cd frontend
npm install
node_modules/.bin/tsc convert.ts

Then run it and give it a Polymer JS file as the only argument

node convert.js in/grid-columns.js

This will convert in/grid-columns.js into a Lit element and place the output in in/grid-columns.out.js

Rewriting Java files

The Java tool is in the java folder

To test this tool, do the setup dance once

cd java
mvn package

Then run it and give it a PolymerTemplate Java file

mvn exec:exec -Dfile=/my/project/src/main/java/my/package/MyTemplate.java