13. Enterprise Project Architecture for JavaScript

Enterprise JavaScript Automation Architecture

playwright-project/
├── playwright.config.js    # Runner configuration and browser matrix
├── package.json            # npm scripts and packages
│
├── tests/                  # Test specs (*.spec.js)
│   ├── auth/
│   │   └── login.spec.js
│   └── cart/
│       └── cart.spec.js
│
├── pages/                  # Page Object Model classes
│   ├── BasePage.js
│   └── LoginPage.js
│
├── components/             # Reusable UI widgets
│   └── Navbar.js
│
├── fixtures/               # Custom test fixtures
│   └── customFixtures.js
│
├── utils/                  # Non-browser helper functions
│   └── stringHelpers.js
│
├── data/                   # Test data JSON files
│   └── users.json
│
└── config/                 # Environment endpoints and credentials
    └── env.config.js