next.js/packages/next/tsconfig.json

{
  "extends": "../../tsconfig-tsec.json",
  "compilerOptions": {
    "strict": true,
    "stripInternal": true,
    "esModuleInterop": true,
    "verbatimModuleSyntax": true,
    "jsx": "react-jsx",
    "module": "ESNext",
    "target": "ES2018",
    "moduleResolution": "node",
    "paths": {
      // Required absolute paths.
      // We rewrite these here so that they aren't also input files which would fail tsc with
      // "Cannot write file ... because it would overwrite input file."
      // Also has the benefit of enabling auto-completion before build.
      "next/dist/client/app-find-source-map-url": [
        "./src/client/app-find-source-map-url.ts"
      ],
      "next/dist/client/app-call-server": ["./src/client/app-call-server.ts"],
      "next/dist/compiled/@edge-runtime/ponyfill": [
        "./src/compiled/@edge-runtime/ponyfill"
      ],
      "next/dist/compiled/@vercel/og/satori": [
        "./src/compiled/@vercel/og/satori"
      ],
      // TODO: Enable types by telling Turbopack to ignore this alias.
      // tsconfig#paths are for type locations not source locations.
      // "next/dist/compiled/next-devtools": [
      //   "./src/next-devtools/entrypoint.ts"
      // ],
      "next/dist/shared/lib/image-loader": ["./src/shared/lib/image-loader.ts"]
    }
  },
  // When changing `exclude`, also update
  // `tsconfig.build.json`.
  "exclude": [
    "./dist/**/*",
    "./*.d.ts",
    "future/*.d.ts",
    "image-types/global.d.ts",
    "compat/*.d.ts",
    "legacy/*.d.ts",
    "types/compiled.d.ts",
    "navigation-types/*.d.ts",
    "navigation-types/compat/*.d.ts",
    "experimental/**/*.d.ts"
  ]
}