mirror of
https://github.com/facebook/react-native.git
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Mateo Guzmán
5370347f54
Summary: Fixes https://github.com/facebook/react-native/issues/45810 Upgrading `typescript-config` module version from `es2015` to `esnext`, in order to support dynamic imports. ## Changelog: [GENERAL] [CHANGED] - Upgrading `typescript-config` module version to `esnext` Pull Request resolved: https://github.com/facebook/react-native/pull/48230 Test Plan: Create a new React Native project: ```bash npx react-native-community/cli@latest init AwesomeProject ``` Copy the changes in the reproducer from the linked issue and add a lazy import: ```tsx const LazyAssetExample = React.lazy(() => import('./components/AssetExample')); ``` See the error when running `yarn tsc`: <img width="739" alt="image" src="https://github.com/user-attachments/assets/99989cd1-e11a-4b23-b178-f221d8cdd8ca" /> --- To fix the error, apply the following patch: ```patch diff --git a/node_modules/react-native/typescript-config/tsconfig.json b/node_modules/react-native/typescript-config/tsconfig.json index d5e1bce..51f54c1 100644 --- a/node_modules/react-native/typescript-config/tsconfig.json +++ b/node_modules/react-native/typescript-config/tsconfig.json @@ -3,7 +3,7 @@ "display": "React Native", "compilerOptions": { "target": "esnext", - "module": "es2015", + "module": "esnext", "types": ["react-native", "jest"], "lib": [ "es2019", ``` Verify it is fix by running `yarn tsc` again Reviewed By: cipolleschi Differential Revision: D67334277 Pulled By: NickGerleman fbshipit-source-id: d26525023ff6fcfff651d1e4cee48ab2854b8d83
44 lines
1.2 KiB
JSON
44 lines
1.2 KiB
JSON
{
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"$schema": "https://json.schemastore.org/tsconfig",
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"display": "React Native",
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"compilerOptions": {
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"target": "esnext",
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"module": "esnext",
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"types": ["react-native", "jest"],
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"lib": [
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"es2019",
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"es2020.bigint",
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"es2020.date",
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"es2020.number",
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"es2020.promise",
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"es2020.string",
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"es2020.symbol.wellknown",
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"es2021.promise",
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"es2021.string",
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"es2021.weakref",
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"es2022.array",
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"es2022.object",
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"es2022.string"
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],
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"allowJs": true,
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"jsx": "react-native",
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"noEmit": true,
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"isolatedModules": true,
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"strict": true,
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"moduleResolution": "bundler",
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"customConditions": ["react-native"],
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"allowImportingTsExtensions": true,
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"allowArbitraryExtensions": true,
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"resolveJsonModule": true,
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"resolvePackageJsonImports": false,
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"allowSyntheticDefaultImports": true,
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"esModuleInterop": true,
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"skipLibCheck": true,
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// Causes issues with package.json "exports"
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"forceConsistentCasingInFileNames": false
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},
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"exclude": [
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"**/Pods/**"
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]
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}
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