tsconfig.json

{
  "compilerOptions": {
    "module": "ESNext",
    "lib": ["dom", "esnext"],
    "types": ["node", "jest"],
    "importHelpers": true,
    "declaration": true,
    "sourceMap": true,
    "rootDir": "./src",
    "strict": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "strictFunctionTypes": true,
    "strictPropertyInitialization": true,
    "noImplicitThis": true,
    "alwaysStrict": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": false,
    "noFallthroughCasesInSwitch": true,
    "moduleResolution": "node",
    "jsx": "react",
    "esModuleInterop": true
  },
  "include": [
    "src/**/*",
    "types",
    "@testing-library/jest",
    "./jest.setup.ts"
  ],
  "exclude": ["node_modules", "dist"],
  "$schema": "https://json.schemastore.org/tsconfig",
  "display": "Recommended"
}