bcd-utils

Utilities for processing MDN's Browser Compatibility Data (BCD).

This monorepo includes tools to process browser-compat-data (BCD) for use in MDN's frontend (yari) and backend (rumba).

Structure

This repository consists of two packages:

/api

Generates JSON files from BCD to be consumed by MDN's yari frontend, powering the BCD tables.

• Usage:

  cd api
  npm ci
  npm update @mdn/browser-compat-data
  npm run generate

• Output:
  Writes one JSON file per BCD feature to /api/out/current/*.json and /api/out/<version>/*.json.

/updates

Generates JSON files from BCD to be consumed by MDN's rumba backend, powering the Updates feature.

• Usage:

  cd updates
  npm ci
  npm run updates

• Output:
  Writes JSON files for BCD updates by browser release to /updates/v0/bcd-updates-*.json.

Contributing

Please read the CODE_OF_CONDUCT.md before contributing.

License

This project is licensed under MPL-2.0.