tsconfig.app.json

{
  "compilerOptions": {
    "typeRoots": ["./node_modules/@types", "./src/types"],
    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
    "target": "ES2020",
    "useDefineForClassFields": true,
    "lib": ["ES2020", "DOM", "DOM.Iterable"],
    "module": "ESNext",
    "allowJs": true,
    "skipLibCheck": true,
    "esModuleInterop": true,

    /* Bundler mode */
    "moduleResolution": "Bundler",
    "allowImportingTsExtensions": true,
    "allowSyntheticDefaultImports": true,
    "isolatedModules": true,
    "moduleDetection": "force",
    "noEmit": true,
    "jsx": "react-jsx",
    "resolveJsonModule": true,

    /* Linting */
    "strict": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true,
    "noUncheckedSideEffectImports": true,
    "forceConsistentCasingInFileNames": true
  },
  "include": ["src"]
}