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Answer by ArneHugo for Preventing react from rendering unchanged componets...

Improving ReactJS rendering performance First off, don't spend time on this unless you see the need for it in your application. Checking against virtual DOM is a pretty cheap operation. If, however,...

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Preventing react from rendering unchanged componets into the virtual DOM

I have written a simple treeview in typescript using react to render the DOM. Every node has to follow the simple interface. interface INode { label: string; children: INode[]; } and the tree is then...

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