@carlos3g/tsconfig

Shared TypeScript configs — the type-checking half of carlos3g's code style.

yarn add -D @carlos3g/tsconfig typescript

Point your tsconfig.json at the variant that matches the stack:

{
  "extends": "@carlos3g/tsconfig/nestjs.json",
  "compilerOptions": {
    "outDir": "dist",
    "paths": { "@app/*": ["./src/*"] }
  },
  "include": ["src", "test"]
}

Variants

| Variant | Extend with | Use for | | ------------------- | -------------------------------------- | ------------------------------------------------------ | | base.json | @carlos3g/tsconfig/base.json | The strict core — every variant extends it. | | node.json | @carlos3g/tsconfig/node.json | Plain Node services and libraries (NodeNext). | | nestjs.json | @carlos3g/tsconfig/nestjs.json | NestJS APIs — CommonJS + decorator metadata. | | next.json | @carlos3g/tsconfig/next.json | Next.js apps — bundler resolution + the next plugin. | | vite-react.json | @carlos3g/tsconfig/vite-react.json | Vite + React (web) apps. | | react-native.json | @carlos3g/tsconfig/react-native.json | Expo / React Native apps. |

base.json enables strict plus isolatedModules, esModuleInterop, forceConsistentCasingInFileNames, noFallthroughCasesInSwitch and moduleDetection: force. It deliberately leaves target, module and lib to the stack variants. Unused-code checks are left to ESLint to avoid double-reporting.

Expo

Expo ships its own base config, so stack it after Expo's using an extends array (TypeScript 5.0+):

{
  "extends": ["expo/tsconfig.base", "@carlos3g/tsconfig/react-native.json"],
  "compilerOptions": {
    "paths": { "@/*": ["./src/*"] }
  }
}

License

MIT © carlos3g