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    JavaScript Testing Questions and Answers

    A comprehensive collection of questions and answers to test your understanding of JavaScript testing practices.

    Less than 10 submissions

    QS

    @qs_by_qset

    Created this 6 months ago

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    1. What is the significance of performance testing in JavaScript?

    2. How can you test for accessibility in JavaScript?

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    3. How can you mock asynchronous behavior in JavaScript tests?

    4. What are some common challenges in JavaScript testing?

    5. What is the role of test runners in JavaScript testing?

    6. How can you test for cross-browser compatibility in JavaScript?

    7. What is the purpose of unit testing?

    8. What are some popular JavaScript testing frameworks?

    9. What is the difference between unit testing and integration testing?

    10. How can you debug JavaScript tests?

    11. What is the difference between a stub and a spy?

    12. What is the difference between shallow rendering and full rendering in JavaScript testing?

    13. What are the benefits of mocking in testing?

    14. What are some best practices for writing JavaScript tests?

    15. How can you improve the maintainability of JavaScript tests?

    16. What is the advantage of using headless browsers for JavaScript testing?

    17. What is the importance of test coverage?

    18. What are the advantages of using test-driven development (TDD) in JavaScript?

    19. What are some tools for code coverage analysis in JavaScript?