tsconfig.json

{
    "include": [
      "src"
    ],
    "exclude": [
      "node_modules",
      "**/*.spec.ts",
      "test",
      "lib",
      "coverage"
    ],
    "compilerOptions": {
      "target": "es2020",
      "module": "commonjs",
      "lib": [
        "es2020"
      ],
      "importHelpers": true,
      "declaration": true,
      "sourceMap": true,
      "skipLibCheck": true,
      "strict": true,
      "noImplicitAny": true,
      "strictNullChecks": true,
      "strictFunctionTypes": true,
      "strictPropertyInitialization": false,
      "noImplicitThis": true,
      "alwaysStrict": true,
      "noUnusedLocals": false,
      "noUnusedParameters": false,
      "noImplicitReturns": true,
      "noFallthroughCasesInSwitch": true,
      "moduleResolution": "node",
      "esModuleInterop": true,
      "noErrorTruncation": true
    }
}