Acceptance Criteria

Implementation Requirements

• Update rollup
• change the script to output 3 bundles:
  • dist/bson.cjs - commonjs module, one shared file for all of bson used by node
  • dist/bson.mjs - esm module, one shared file for all of bson used by bundlers for web (Rename: dist/bson.esm.js)
  • dist/bson.bundle.js - Legacy style script that puts exports on the global object (CDN style)
• Ensure all bundles have corresponding source maps that do not inline the source
• Ensure the lib directory is no longer shipped in the npm package
• Set the "exports" field in the package.json:
  • "import": "./dist/bson.mjs"
  • "require": "./dist/bson.cjs"
• set "main": "./dist/bson.cjs"
  • Check the documentation here: https://nodejs.org/api/packages.html#dual-commonjses-module-packages while implementing

Testing Requirements

• Unit tests that make sure the exports are equal could be applicable
• Test a default webpack setup to see if bundling still works