tsconfig.json

{
  "include": ["src/**/*"],
  "compilerOptions": {
    // Enable latest features
    "lib": ["ESNext", "WebWorker", "DOM"],
    "target": "ESNext",
    "module": "ESNext",
    "moduleDetection": "force",
    "allowJs": true,
    "experimentalDecorators": true,

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

    // Best practices
    "strict": true,
    "skipLibCheck": true,
    "noFallthroughCasesInSwitch": true,

    // Some stricter flags
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noPropertyAccessFromIndexSignature": true,

    // Enable JSX to be used for HTML rendering
    "jsx": "react-jsx",
    "jsxImportSource": "@kitajs/html",
    "plugins": [{ "name": "@kitajs/ts-html-plugin" }],

    // Add Bun and Kita htmx types
    "types": ["bun-types", "@kitajs/html/htmx.d.ts"]
  }
}