tsconfig.json

{
  "compilerOptions": {
    "target": "ESNext",
    "lib": ["dom", "dom.iterable", "esnext"],
    "allowJs": false,
    "skipLibCheck": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "module": "esnext",
    "moduleResolution": "bundler", // Required by react-router v8+ (uses package.json exports fields). "bundler" is the correct mode for Vite projects and avoids needing file extensions on relative imports.
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,
    "noFallthroughCasesInSwitch": true,
    "jsx": "react-jsx",
    "types": ["vite/client", "vite-plugin-svgr/client"],
    "baseUrl": "src",
    "outDir": "out",
    "sourceMap": true
  },
  "include": ["src"]
}