Locators are the central piece of Playwright's auto-waiting and retry-ability. In a nutshell, locators represent a way to find element(s) on the page at any moment. A locator can be created with the page.locator() method.| playwright.dev
The [LocatorAssertions] class provides assertion methods that can be used to make assertions about the [Locator] state in the tests.| playwright.dev
Page provides methods to interact with a single tab in a Browser], or an [extension background page in Chromium. One [Browser] instance might have multiple [Page] instances.| playwright.dev