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Playwright · Matcher

toBeInViewport

Playwright assertions use expect and matchers to check values or web-page state. Web-specific locator assertions retry until they pass or the assertion timeout is reached.

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Syntax

await expect(locator).toHaveText(expected, options);

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  • expect
  • toHaveText
  • toBeVisible
  • toBeAttached
  • toBeChecked
  • toHaveURL
  • toHaveTitle
  • expect.poll

Source: Assertions | Playwright. Checked 2026-11-03.