tsconfig.json

{
  "compilerOptions": {
    "outDir": "./dist",
    "target": "ESNext",
    "module": "ES2020",
    "strict": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "removeComments": true, //remove comments from build
    "noImplicitReturns": true, //raise error on implicit returns
    "noUnusedLocals": true, //raise error on unused locals
    "noUnusedParameters": false, //raise no error on unused parameters
    "noImplicitAny": true, //raise error on any type
    "allowSyntheticDefaultImports": true, //allow default imports from modules with no default export
    "sourceMap": true, //generate .map files
    "jsx": "react",
    "allowJs": true,
    "typeRoots": [
      "./node_modules/@types",
      "./src/types"
    ],
    "types": [
      "react",
      "node",
      "jest",
    ],
    "strictNullChecks": true, //enable strict null checks
    "resolveJsonModule": true, //allow to import JSON files directly
    "moduleResolution": "node",
  },
  "include": [
    "src/**/*.ts",
    "src/**/*.tsx",
    "types/**/*.d.ts",
    "tests/**/*.ts",
    "jest.config.ts",
    "src",
    "tests",
  ],
}