# Instructions to Rebuild the Parser

After making changes to the parser.jison or lexer.jisonlex files, follow the
below instructions to rebuild the parser.js module.

1. Install node (`apt install nodejs`)
2. Install npm (`apt install npm`)
3. Install npx (`npm install npx`)
4. (Optional) Ensure the old parser is removed (`make clean`)
5. Build the parser (`make parser`)
