tsconfig.json

{
  "include": [
    "**/*.ts",
    "**/*.tsx",
    "eslint.config.js",
    "prettier.config.js",
    "vite.config.js"
  ],
  // wrangler's generated types pull in workerd runtime globals that shadow the DOM lib and break
  // browser-side type inference (e.g. Response.json()). The two server files that need R2 types use
  // a minimal local interface instead. Regenerate with `pnpm cf-typegen` if you want full binding types.
  // `commercial/` is the private commercial overlay — a separate build unit (its own tsconfig/checks),
  // merged in only at build time via the #commercial seam. Keep it out of the open-source type-check.
  "exclude": ["worker-configuration.d.ts", "commercial"],

  "compilerOptions": {
    "target": "ES2022",
    "jsx": "react-jsx",
    "module": "ESNext",
    "paths": {
      "#/*": ["./src/*"],
      "@/*": ["./src/*"],
      "#commercial": ["./src/commercial/stub.ts"]
    },
    "lib": ["ES2022", "DOM", "DOM.Iterable"],
    "types": ["vite/client", "node"],

    /* Bundler mode */
    "moduleResolution": "bundler",
    "allowImportingTsExtensions": true,
    "verbatimModuleSyntax": true,
    "noEmit": true,

    /* Linting */
    "skipLibCheck": true,
    "strict": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true,
    "noUncheckedSideEffectImports": true
  }
}