react-fragment Questions

Reactjs – MUI: The Menu component doesn't accept a Fragment as a child

September 19, 2023
Abhay Thayyil Mukundan
3 Answers

Created a Menu component with 3 menu items that are conditionally rendered It keeps on showing 'MUI: The Menu component doesn't accept a Fragment as a child. Consider providing an array instead. '. on the console. I checked some questions…

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Is a React.Fragement the same as a DocumentFragment? – Javascript

April 7, 2023
EzioMercer
2 Answers

React.Fragement looks like DocumentFragment. But does React.Fragment has the same performance benefits like DocumentFragment? In other words, are this // index.jsx const arr = [...Array.from({length: 10000})]; return ( <ul> <> {arr.map((x, i) => <li>{i}</li>)} </> </ul> ) and this //…

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