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React Conference 2021 - State of their Art

posted on December 21, 2021 | tags: [ react, conference, coder ]
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Recap of the 6th React Conf, hosted online - React 18, concurrency, Suspense

React Conference 2021 - State of their Art

React Conf Website

Feature Recap

Concurrent Features

  • implement Concurrent renderer in React 18 with no (known) breaking changes

Suspense and Server Components

  • granular component streaming from the server

Developer Notes

  • new React DevTools team
  • new Timeline Profiler for debugging

React 18 RC

Available for feedback:

npm install react@rc react-dom@rc

Change entry to use createRoot

// before
const container = document.getElementById('root');
ReactDOM.render(<App />, container);

// after
const container = document.getElementById('root');
const root = ReactDOM.createRoot(container);


React Conf Website

React Conf 2021 Recap

The Plan for React 18

Image Credit

React Banner from Free Code Camp post

Quote Credit

Jonathan Swift Quotes. (n.d.). BrainyQuote.com. Retrieved December 21, 2021, from BrainyQuote.com

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