tsconfig.json

{
  "compilerOptions": {
    // Language and Environment
    "target": "es6",

    // Modules
    "module": "commonjs",
    "baseUrl": ".",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "paths": {
      "@pages/*": ["./tests/pages/*"],
      "@testdata/*": ["./tests/testdata/*"],
      "@pagesetup": ["./test-setup/page-setup"],
      "@constants/*": ["./src/vasu-playwright-lib/constants/*"],
      "@utils/*": ["src/vasu-playwright-lib/utils/*"]
    }, // Sets up custom path mappings, enabling to import modules with convenient shorter paths

    // Emit
    "outDir": "dist",
    "rootDir": ".",
    "sourceMap": true,
    "declaration": true, // Generates declaration files (.d.ts)
    "declarationMap": true, // Generates a sourcemap for each corresponding '.d.ts' file for easy debugging using the original source code
    "importHelpers": true,

    // Interop Constraints
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,

    // Type Checking
    "strict": true,
    "strictNullChecks": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true,
    "strictBindCallApply": true,
    "strictFunctionTypes": true,
    "strictPropertyInitialization": true,
    "noImplicitOverride": true, // Ensures that overriding methods in a subclass are marked with the 'override' keyword
    "noImplicitReturns": true, // Ensures that all code paths in a function explicitly return a value
    "typeRoots": ["node_modules/@types"], // Specifies the location of type declaration files

    // Completeness
    "skipLibCheck": true // Skip type checking of all declaration files (*.d.ts) for faster compilation times
  },
  "include": ["src/**/*.ts", "tests/**/*.ts", "test-setup/**/*.ts", "playwright.config.ts", ".eslintrc.js"],
  "exclude": ["node_modules"]
}