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What is the Page Object Model (POM) Structure in
Playwright?
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• The Page Object Model (POM) is a popular design
  pattern in test automation, used to enhance code
  maintainability and readability. In the context
  of Playwright, an open-source end-to-end testing
  framework, POM helps in organizing test scripts
  by encapsulating page elements and actions into
  reusable classes.

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POM Structure Overview

• Page Classes In POM, each webpage or component
  is represented as a class. For example, you could
  have classes like LoginPage, HomePage, or
  ProductPage. These classes define locators and
  methods that interact with elements on that
  specific page.
• Locators The elements on a page (like buttons,
  text fields, or dropdowns) are defined as
  properties within the page class. Playwrights
  locator strategy (e.g., page.locator('selector'))
  is used to find these elements.

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• Page Methods The page class also encapsulates
  actions like clicking buttons, filling out forms,
  or retrieving text. These methods make the test
  scripts more readable by abstracting complex
  interactions into intuitive function calls. For
  instance, a method like login(username, password)
  might wrap the actions of entering credentials
  and clicking a submit button.
• Test Scripts Test scripts then call the methods
  defined in the page classes. This approach
  reduces redundancy because the element locators
  and methods are maintained in a single place,
  rather than being scattered across multiple test
  scripts.

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Benefits of POM in Playwright

• Reusability Common actions or sequences can be
  reused across different test cases.
• Maintainability Changes in the UI (like updated
  selectors) are easier to manage since they only
  need to be updated in one placethe relevant page
  class.
• Readability By separating test logic from UI
  interaction, test scripts become more
  straightforward and easier to understand.

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• In Playwright, adopting the POM structure is
  crucial for scalable, maintainable, and clean
  test automation, especially for large-scale
  projects with complex user interfaces.
•  

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