What are some effective tools for performance testing in React?
There are several great tools for performance testing in React, including React Profiler, Lighthouse, and WebPageTest.
Can you explain how to use React Profiler?
Sure! React Profiler can be used to measure the performance of your components. You can wrap your components with the Profiler component and provide a callback to log the performance data.
What metrics should I focus on when testing performance?
You should focus on metrics like render time, commit time, and the number of renders to identify performance bottlenecks.
Are there any tools that integrate with CI/CD pipelines?
Yes, tools like Lighthouse CI and Jest can be integrated into CI/CD pipelines to automate performance testing.
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