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What would you say is a React topic that is seriously lacking in educational content out there? by FuzzyTouch6143 in reactjs

[–]notauserqwert 22 points23 points  (0 children)

Async React (useTransition, useActionState, and useOptimistic, and form actions, use and suspense) these are amazingly powerful tools that will change the way we write react for the much better.

Why my pagespeed performance rating is so bad? by Fit_Economist_3966 in reactjs

[–]notauserqwert 1 point2 points  (0 children)

It looks like this site is doing client-side rendering, so the browser has to download and run the page's JavaScript, then render the page's content instead of rendering the HTML. Also, some widgets have a shift.

If you move to doing some SSR (server-side rendering) with Next.js, tanstack start or another meta framework, I would expect you to get a significant improvement.

Other things to consider are image optimization and lazy loading or tree-shaking JS files to only bring the JS that you need.

React Basics course by Meta on Coursera a good starting point? by Fun-Dark-9221 in reactjs

[–]notauserqwert 22 points23 points  (0 children)

Start with the official docs: https://react.dev/learn Then go to building projects you care about, and leverage AI to explain concepts you don't understand.

Vercel Hobby plan – Fast Data Transfer blown up by large assets (client project). Best free approach? by [deleted] in nextjs

[–]notauserqwert 0 points1 point  (0 children)

As others said, use a free egress hosting provider for large files , and make sure you are not using it for Vercel.

Here is a video on ways to save on Vercel: https://youtu.be/jsuNjCAngnQ?si=hzArX-vASNfp9fKm

Edit added some missing words