tsconfig.json

{
  "extends": "astro/tsconfigs/strict",
  "compilerOptions": {
    "types": [
      "bun-types", // add Bun type definitions
      "./types.d.ts", // add your own type definitions
      "@types/chrome"
    ],

    // enable latest features
    "lib": ["esnext"],
    "module": "esnext",
    "target": "esnext",

    // if TS 5.x+
    "moduleResolution": "bundler",
    "noEmit": true,
    "allowImportingTsExtensions": true,
    "moduleDetection": "force",
    // if TS 4.x or earlier
    // "moduleResolution": "nodenext",

    "jsx": "react-jsx", // support JSX
    "allowJs": true, // allow importing `.js` from `.ts`
    "esModuleInterop": true, // allow default imports for CommonJS modules

    // best practices
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "skipLibCheck": true
  }
}