This is a PromQL grammar for the lezer parser system. It is inspired by the initial grammar coming from Prometheus written in yacc.
This library is stable but doesn't provide any guideline of how to use it as it has been integrated into codemirror-promql. If you want to use this library, you perhaps want to actually use codemirror-promql instead.
Note: This library is following the changes of the upstream grammar (i.e. coming from Prometheus) as closed as possible
This package is available as an npm package:
npm install --save lezer-promqlNote: you will have to manually install the dependency lezer as it is a peer dependency to this package.
npm install --save lezernpm i
npm run build
npm run test
The code is licensed under an Apache 2.0 license.