- Run
npm ci
to install dependencies - Run
rm -rf node_modules/@jridgewell/trace-mapping
to be 100% sure that it's not used - Run
npm run build
- Check the
"sources"
field indist/bundle.js.map
: it contains"webpack://sourcemap-test/./src/index.ts"
and not"webpack://sourcemap-test/src/index.ts"