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epicweb-dev/react-performance

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React is fast, until it isn't. Let's make your React app fast.

Learn everything you need to diagnose, profile, and fix performance problems in your React application using the Browser Performance Profiler, React DevTools Profiler, and proven React optimization techniques.



Build StatusGPL 3.0 LicenseCode of Conduct

Prerequisites

  • Install the React DevTools(Chrome(recommended),Firefox)
  • Experience with React and all hooks

Pre-workshop Resources

Here are some resources you can read before taking the workshop to get you up tospeed on some of the tools and concepts we'll be covering:

System Requirements

All of these must be available in yourPATH. To verify things are set upproperly, you can run this:

git --versionnode --versionnpm --version

If you have trouble with any of these, learn more about the PATH environmentvariable and how to fix it here forwindows ormac/linux.

Setup

This is a pretty large project (it's actually many apps in one) so it can takeseveral minutes to get everything set up the first time. Please have a strongnetwork connection before running the setup and grab a snack.

Follow these steps to get this set up:

git clone --depth 1 https://github.com/epicweb-dev/react-performance.gitcd react-performancenpm run setup

If you experience errors here, please openan issue with as manydetails as you can offer.

Starting the app

Once you have the setup finished, you can start the app with:

npm start

The Workshop App

Learn all about the workshop app on theEpic Web Getting Started Guide.

Kent with the workshop app in the background


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