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Discussion on: Can You Refactor JavaScript Safely Without Test Coverage?

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rammina profile image
Rammina

Thank you for sharing this! P42 JavaScript Assistant seems like an interesting tool to use. I still do believe that test coverage is important, however.

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Lars Grammel • Edited

I agree! To me, test coverage, type checking and automated refactoring tools with safety checks all work together to lead to high refactoring confidence.