16 Matching Annotations
- Sep 2020
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final-form.org final-form.org
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useField() returns FieldRenderProps. It will manage the rerendering of any component you use it in, i.e. the component will only rerender if the field state subscribed to via useField() changes.
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stackoverflow.com stackoverflow.com
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I don't think componentDidRender is a substitute for componentDidMount because the component can render multiple times when props change after it's mounted once.
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- Aug 2020
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medium.com medium.com
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Think of useRef as a useState that does not trigger a re-rendering of our component.
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felixgerschau.com felixgerschau.com
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In the two years that I've been working with React professionally, I've never come to a point where I needed to force a re-render. I encourage you to read the article from the beginning if that's what you're here for because usually there's a better way of dealing with React components that aren't updating.
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- Jan 2020
- Dec 2019
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material-ui.com material-ui.com
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server-side rendering is strict about configuration, and the best way to find out what's wrong is to compare your project to an already working setup. Check out the reference implementations, bit by bit.
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- Nov 2019
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github.com github.com
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// require('hammerjs') when in a browser. This is safe because Hammer is only // invoked in componentDidMount, which is not executed on the server. var Hammer = (typeof window !== 'undefined') ? require('hammerjs') : undefined
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stackoverflow.com stackoverflow.com
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Notice that when you increment the row, ScrollView renders twice but ScrollingDown only renders once receiving only the last version of ScrollView's state.
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reactjs.org reactjs.org
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you can update the state right during rendering. React will re-run the component with updated state immediately after exiting the first render so it wouldn’t be expensive
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- Sep 2019
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codesandbox.io codesandbox.io
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reactjs.org reactjs.org
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github.com github.com
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css-tricks.com css-tricks.com
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stackoverflow.com stackoverflow.com
- Aug 2019