Website dedicated to help you learn and master ReactJS. Tweet questions and feedback!

Joined December 2014
This account is dead 😟 Follow @_paulshen instead for my tweets on product engineering and React 😀
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Build with React retweeted
the do everything version of array.splice
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I wanted to experiment with technical article formats. In this one, putting auxiliary content in overlays and embedding monaco-editor for inline exercises. It comes in the form of a monad tutorial for JavaScript/TypeScript developers... bypaulshen.com/posts/monads-…
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As a React dev, I've been using Vue lately. How do they compare? Vue vs React 🌶️ bypaulshen.com/posts/compari…
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A thread of "advanced" React interview questions. 1/ React.memo can improve the performance of your React app. Why not use it on every component?
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I'm using Vue for the first time as a long time React developer. A lot of similarities but not identical. A thread of first impressions /
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I just published a small @code extension that folds/unfolds CSS-in-JS blocks. It might be useful if you're using styled-components or Emotion. marketplace.visualstudio.com…
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Will your React component work in Concurrent mode? or how React Concurrent is like a customer support team. bypaulshen.com/posts/will-th…
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It's news to me that referentially equal child elements do not rerender. Is this documented anywhere? codesandbox.io/s/amazing-woz…
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What are the fundamental APIs that the core React hooks provide? bypaulshen.com/articles/reac…
That feeling when you go back to web from react-native and forget to use `display: flex`.
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A dive into how React performs updates with its reconciliation process. buildwithreact.com/article/i…
New article on the different stages of the React component lifecycle. buildwithreact.com/article/c…
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An interactive Flexbox reference tool for web and React Native flexbox.buildwithreact.com/
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[source] React v15 no longer wraps text in spans but HTML comments instead. github.com/facebook/react/bl…
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[source] React components connected with react-redux are pure by default. Note the use of shallowEquals. github.com/reactjs/react-red…
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