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For a long time, unit testing was the most ignored part of my React learning journey. Not because I didn’t care about quality — but because testing always felt abstract.Most tutorials showed isolated examples that didn’t resemble real applications. S...

Testing is not just about verifying if code runs. It’s about verifying that your app behaves correctly from the user’s perspective. Jest + React Testing Library (RTL) gives a powerful combination to achieve this. 1. Filtering Tests in Watch Mode When...

Introduction Have you ever accidentally overwritten a crucial file or lost track of changes you made to your project? Or worse do you still maintain and keep copies of your project on your system? If you work with digital files, this can be a real ni...
