react-native/breaking-changes.md

# Breaking Changes

## 0.14

- D2530161: Need to introduce rn-cli.config.js for existing projects
- D2533877: `react-native bundle` API changes:
  - API is now `entry-file <path>` based instead of url based.
  - Need to specify which platform you're bundling for `--platform <ios|android>`.
  - Option `--out` has been renamed for `--bundle-output`.
  - Source maps are no longer automatically generated. Need to specify `--sourcemap-output <path>` option to indicate where to put the source maps.
Breaking change: Move `bundle` to `private-cli` Summary: @public We need to start using the `private-cli` for the new asset system. Note this is a breaking change! People will have to upgrade their workflows/scripts to start using the new cli. Otherwise we'd need to build a thin adapter that is aware of both APIs which is something we;d like to avoid. The major API changes are: - API is now `entry-file` based instead of `url` based. - /s/--out/--bundle-output - /s/--out/--sourcemap-output Also these parameters have no longer default values, you need to specify them. For instance, if you want to generate the sourcemaps you need to pass in the `--sourcemap-output` option Lastly, additional project roots or asset roots need to be specified on the `rn-cli.config.js`. Reviewed By: @frantic Differential Revision: D2533877 fb-gh-sync-id: a45f9095fdf9442a9106ea7bb6a6b7f651d25273 2015-10-13 10:44:00 -07:00			`# Breaking Changes`

			`## 0.14`

			`- D2530161: Need to introduce rn-cli.config.js for existing projects`
			- D2533877: `react-native bundle` API changes:
			- API is now `entry-file <path>` based instead of url based.
			- Need to specify which platform you're bundling for `--platform <ios\|android>`.
			- Option `--out` has been renamed for `--bundle-output`.
			- Source maps are no longer automatically generated. Need to specify `--sourcemap-output <path>` option to indicate where to put the source maps.