Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/39819
Bump `hermes-parser` packages to the latest released version.
Changelog: https://github.com/facebook/hermes/blob/main/tools/hermes-parser/js/CHANGELOG.md
Notable changes:
- Upgraded to the lastest version of emscripten for the parser.
- The babel interop logic now more closely matches babel's AST.
- The biggest change is we now add the `extra.raw` properties to literal nodes, which results in Babel more closely outputting literal sources. e.g. previously the following would happen `1.0` -> `1`, `'foo'` -> `"foo"` and `1n` -> `1` but now the raw source value is preserved.
- Upgraded `prettier-plugin-hermes-parser` to use the latest prettier formatting logic, which causes some minor formatting changes.
- `hermes-parser` no longer fails when the `component` name is used within a function type, e.g. `type Foo = (component: string) => void`.
Changelog: [Internal]
Reviewed By: SamChou19815
Differential Revision: D49935231
fbshipit-source-id: a905838396fdd7281442c211970e0caa773a1256
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/39791
Bump `hermes-parser` packages to the latest released version.
Changelog: https://github.com/facebook/hermes/blob/main/tools/hermes-parser/js/CHANGELOG.md
Notable changes:
- Upgraded to the lastest version of emscripten for the parser.
- The babel interop logic now more closely matches babel's AST.
- The biggest change is we now add the `extra.raw` properties to literal nodes, which results in Babel more closely outputting literal sources. e.g. previously the following would happen `1.0` -> `1`, `'foo'` -> `"foo"` and `1n` -> `1` but now the raw source value is preserved.
- Upgraded `prettier-plugin-hermes-parser` to use the latest prettier formatting logic, which causes some minor formatting changes.
- `hermes-parser` no longer fails when the `component` name is used within a function type, e.g. `type Foo = (component: string) => void`.
Changelog: [Internal]
Reviewed By: SamChou19815
Differential Revision: D49838842
fbshipit-source-id: ebfd2f89852d1bd3b1671ce77f58240d7e17cfbb
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/38771
Changelog: [Internal]
Metro has been passing `inlineRequires: false` to Babel transformers for the last 5 years (D9636747), as the inline requires transform had been hoisted into the transform worker. Here we clean up the unused code paths in React Native's implementations of the Metro Babel transformer API, and the unused properties in the API itself.
Reviewed By: GijsWeterings
Differential Revision: D48034441
fbshipit-source-id: d24a793962942a3c87461ffbade847ea749dac95
Summary:
X-link: https://github.com/facebook/metro/pull/1024
Pull Request resolved: https://github.com/facebook/react-native/pull/38228
Changelog: [General][Changed] - Move react-native-babel-transformer and react-native-babel-preset from Metro to React Native repo.
Metro Changelog: **[Breaking]** - Remove `metro-react-native-babel-transformer` and `metro-react-native-babel-preset`, to be published as `react-native/metro-babel-transformer` and `react-native/babel-preset` instead.
This diff does the following:
- Move `metro/packages/metro-react-native-babel-preset` to `react-native/packages/react-native-babel-preset`.
- Rename `metro-react-native-babel-preset` package to `react-native/babel-preset`.
- Move `metro/packages/metro-react-native-babel-transformer` to `react-native/packages/react-native-babel-transformer`.
- Rename `metro-react-native-babel-transformer` package to `react-native/metro-babel-transformer`.
- Upadate dependencies.
Reviewed By: robhogan
Differential Revision: D46977466
fbshipit-source-id: 32478f63a0442b61a1804f12ef814c8b29d7f8bb
Moti Zilberman
Pieter Vanderwerff
Hakeem King
Dmitry Rykun