tsconfig.json

{
  "compilerOptions": {
    "target": "ESNext",                 // Supports async/await and modern JS features.
    "module": "ESNext",                 // Use ESNext modules if using ES module imports.
    "moduleResolution": "Node",         // Resolve modules like Node.js.
    "lib": ["ESNext", "DOM"],           // Include "DOM" for web APIs like `fetch` and other browser features.
    "strict": true,                     // Enable strict mode for better type checking.
    "esModuleInterop": true,            // Allows default imports from modules without default exports.
    "skipLibCheck": true,               // Skip type checking of declaration files (for faster build).
    "forceConsistentCasingInFileNames": true, // Ensures consistent casing in imports.
    "resolveJsonModule": true,          // Allows importing JSON files.
    "noImplicitAny": true,              // Ensures no variable implicitly has `any` type.
    "noUnusedLocals": true,             // Warns about unused local variables.
    "noUnusedParameters": true,         // Warns about unused function parameters.
    "strictNullChecks": true,           // Strict null checks for better safety.
    "outDir": "./lib",                 // Output compiled JS files to the `dist` folder.
    "declaration": true,                // Generates `.d.ts` files for the package.
    "sourceMap": true,                  // Generates source maps for debugging.
    "isolatedModules": true,             // Ensures each file is treated as an isolated module (necessary for ES module support).
    "jsx": "react-jsx"
  },
  "include": [
    "src/**/*.ts",                        // Includes all TypeScript files under the `src` folder.
    "src/stories/CustomizrClient.tsx"
  ],
  "exclude": [
    "node_modules",                      // Exclude node_modules directory.
    "lib"                               // Exclude the dist folder from being compiled.
  ]
}