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

Joined December 2014
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This account is dead 😟 Follow @_paulshen instead for my tweets on product engineering and React šŸ˜€
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Build with React retweeted
12 Sep 2020
the do everything version of array.splice
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Build with React retweeted
10 Sep 2020
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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Build with React retweeted
10 Aug 2020
As a React dev, I've been using Vue lately. How do they compare? Vue vs React šŸŒ¶ļø bypaulshen.com/posts/compari…

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Build with React retweeted
5 Aug 2020
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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Build with React retweeted
28 Jul 2020
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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Build with React retweeted
23 Jul 2020
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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Build with React retweeted
6 Feb 2020
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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Build with React retweeted
21 Jun 2019
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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Build with React retweeted
28 May 2019
What are the fundamental APIs that the core React hooks provide? bypaulshen.com/articles/reac…

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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…

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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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[source] Ways to get fired at Facebook sourcegraph.com/github.com/f…

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