tsconfig.json

{
  "extends": "expo/tsconfig.base", // Remove it if not using expo. It's not very useful but expo would re-add it automatically
  "compilerOptions": {
    "allowJs": true,
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    "isolatedModules": true,
    "jsx": "react-native",
    "lib": ["esnext"],
    "moduleResolution": "Bundler",
    "module": "ES2020", // allow dynamic import but not top-level await, this is the closest match to what metro supports
    "noEmit": true,
    "strict": true,
    "target": "esnext",
    "incremental": true,
    "tsBuildInfoFile": ".cache/tsconfig.tsbuildinfo",
    "noImplicitReturns": true,
    "resolveJsonModule": true,
    "skipLibCheck": true,
    "noUncheckedIndexedAccess": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitOverride": true,
    "allowUnreachableCode": false,
    "allowUnusedLabels": false,
    "noImplicitAny": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "useUnknownInCatchVariables": true,
  },
  "exclude": [
    "node_modules",
    ".yarn", // yarn 3
    "android", // react-native
    "ios", // react-native
    ".cache", // tsc/eslint/metro cache
    "coverage", // jest
    "dist", // expo updates
    ".expo-shared",
    ".expo",
  ],
}