2min chapter

Frontend First cover image

Playing with Server Components in Vercel’s Edge Runtime

Frontend First

CHAPTER

How to Write a Java Script to Render Before the Effect Fires

Sdodon: We have a bunch of themes, and those themes are stored in local storage. And there's jobscripapi and the dom to ask whether the users operating system is dark mode or light mode. Well, run cod and block the entire threadroad. Sdodon: So we wouldn't use that during render, right? Yotoud be like, ta, i have to write some code to act as the user's preference for dark mode. Do tha belong in a render function? Does it belong in an effect? does it belong in event handler? Basely. Sl t, replace wat yo, exactly.

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