Open Sakethtadimeti opened 6 months ago
@IjzerenHein Please let me if this makes sense. I'll be happy to send a PR in.
For more context - Esbuild (with tree shaking support) for metro bundler is out in beta. https://www.npmjs.com/package/@rnx-kit/metro-serializer-esbuild. There is a known limitation that it only works correctly with production builds & hence needs us to maintain 2 versions of metro config.
While trying to visualize the difference in bundle sizes with & without es-build transformations, we realized doesn't accept a config arg currently.
Proposed change:
Accept a
--config
argument & pass it on to react native bundle command.Example usage -
react-native-bundle-visualizer --platform android --config metro+esbuild.config.js
Why is this needed: It'll be easier to view bundle sizes when testing out different configurations of metro config.
Ex:: Bundling with es-build /without es-build.