callstack / callstack/react-native-builder-bob
TypeScript builds ignore tsconfig compilerOptions.jsx. Output is always 'react-jsx'
- Langage dominant
- JavaScript
- Étoiles
- 3.2k
- Forks
- 228
- Merge moyen
- 7 j 12 h
- PR mergées (30 j)
- 3
Description
### Description
Libraries built with `react-native-builder-bob` do not respect the `tsconfig.config#compilerOptions.jsx` setting, and force the output to be `react-jsx`. This is a problem for React Native libraries which normally publish as `jsx: 'react-native' or 'preserve'`.
Libraries such as `@emotion/native` and `NativeWind` both rely on setting a custom `jsxImportSource`, which only works when a library has been published with persevered JSX. This means libraries built with `react-native-builder-bob` will stop working with these libraries.
The cause of this issue is the babel-preset, which should conditionally turn off `'@babel/plugin-transform-react-jsx'` / `'@babel/plugin-transform-react-jsx-development'` when `jsx` is set to `react-native` or `preserve`.
### Packages
- [ ] create-react-native-library
- [x] react-native-builder-bob
### Selected options
-
### Link to repro
https://github.com/marklawlor/react-native-builder-bob-jsx
### Environment
-
Guide de contribution
Ouvrir le guide de contribution
Piste de recherche
Start with the babel-preset and the linked reproduction, then compare its behavior with tsconfig compilerOptions.jsx set to react-native or preserve. Confirm that those settings prevent the JSX transform plugins from being applied; done means the build preserves the configured JSX output instead of always producing react-jsx.
Rédigé par le modèle d'indexation à partir du texte de l'issue.
Évaluation
- Stack technique
- babel, javascript, react-native, typescript
- Domaine
- build-system, mobile
- Type d'issue
- Bug
- Difficulté
- 3/5
- Temps estimé
- 1-2 jours
- Activité
- À l'abandon
- Clarté
- Plutôt claire
- Accessibilité débutants
- 42/100