tsconfig.json

{
  "compilerOptions": {
    // Environment setup & latest features
    "lib": ["ESNext"],
    "target": "ESNext",
    "module": "ESNext",
    "moduleDetection": "force",
    "jsx": "react-jsx",
    "allowJs": true,

    // Bundler mode
    "moduleResolution": "bundler",
    "allowImportingTsExtensions": false,
    "verbatimModuleSyntax": true,
    "noEmit": false, // <-- Change to false to allow emitting files
    "declaration": true, // <-- Emit .d.ts files
    "declarationDir": "./dist", // <-- Output types to dist
    "declarationMap": false, // (optional) Enable declaration maps

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

    // Some stricter flags (disabled by default)
    "noUnusedLocals": false,
    "noUnusedParameters": false,
    "noPropertyAccessFromIndexSignature": false
  },
  "include": ["src/**/*.ts"],
  "exclude": ["test", "demos", "**/*.test.ts"]
}