Playwright Interview Questions and Answers (My Personal Experience)

DEV CommunityThursday, November 6, 2025 at 10:32:27 AM

Playwright Interview Questions and Answers (My Personal Experience)

In a recent interview series focused on JavaScript fundamentals for test automation, the differences between the 'slice()' and 'substring()' methods were discussed. While both methods extract parts of a string, they behave differently when negative values or reversed start-end values are used. Understanding these nuances is crucial for developers, as it can impact how they manipulate strings in their code.
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