tsconfig.json

{
  "compilerOptions": {
    "target": "ESNext",
    "module": "ESNext",
    "moduleResolution": "NodeNext",
    "types": ["wicg-file-system-access"],
    "allowJs": true,
    "outDir": "dist",
    "declaration": true,
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "strict": true,
    "noImplicitAny": true,
    "noUnusedLocals": true,
    "skipLibCheck": true,
    "noUncheckedIndexedAccess": true
  },
  "include": ["src/**/*"],
  "exclude": ["dist", "test"]
}