Compare test automation frameworks for user interfaces in JavaScript.

Playwright, Puppeteer, Cypress.

Framework	Advantages	Disadvantages	Features
Playwright	Support for multiple browsers (Chromium, Firefox, WebKit), languages (Node.js, Python, Java, .NET); built-in tracing; parallel execution; auto-waiting.	Relatively new, smaller community (compared to Cypress).	Developed by Microsoft; support for mobile browsers; network interception.
Puppeteer	Developed by Google; ease of use; works well with Chromium.	Only Chromium; less functionality for E2E testing compared to Cypress/Playwright.	Ideal for parsing, PDF generation, screenshots; low-level API.
Cypress	Fast setup; interactive Dashboard; built-in mocking framework; active community; good documentation.	Supports only Chromium-based browsers (Electron, Chrome, Edge, Brave); does not support parallel execution out of the box (requires Cypress Dashboard).	Runs inside the browser; architecture differs from Puppeteer/Playwright (does not use WebDriver/CDP directly); supports component testing.

Compared to Selenium WebDriver (which can also be used with JavaScript), these frameworks are generally faster and easier to set up and use for modern SPAs. Playwright and Cypress are more comprehensive E2E testing frameworks compared to Puppeteer. The choice of framework depends on specific project requirements, such as the need for support for multiple browsers (Playwright), quick setup and ease of use (Cypress), or content parsing/generation needs (Puppeteer).