BrowserType provides methods to launch a specific browser instance or connect to an existing one. The following is a typical example of using Playwright to drive automation:| playwright.dev
A Browser is created via browserType.launch(). An example of using a [Browser] to create a [Page]:| playwright.dev
The [PageAssertions] class provides assertion methods that can be used to make assertions about the [Page] state in the tests.| playwright.dev
BrowserContexts provide a way to operate multiple independent browser sessions.| playwright.dev