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It's fine to re-render episode artwork

EPISODE · Jan 12, 2024 · 9 MIN

It's fine to re-render

from The Call Kent Podcast · host Kent C. Dodds

My question is around the optimization techniques that a lot of people apply to React apps. I see very often how devs focus on executing their components only once or twice. What I think matters at the end is if there any changes in the actual DOM tree. If not they in theory should be ok to see your functional components fired many times. One React mistake that's slowing you down Improve the Performance of your React Forms Fix the slow render before you fix the re-render One simple trick to optimize React re-renders It's fine to re-render

Episode metadata supplied by the publisher feed · Published Jan 12, 2024

What this episode covers

Krasimir asked this on 2024-01-12

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How long is this episode of The Call Kent Podcast?

This episode is 9 minutes long.

When was this The Call Kent Podcast episode published?

This episode was published on January 12, 2024.

What is this episode about?

My question is around the optimization techniques that a lot of people apply to React apps. I see very often how devs focus on executing their components only once or twice. What I think matters at the end is if there any changes in the actual DOM...

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