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Discussion on: New Redux Hooks: A Before And After Comparison. Are They Better?

avinkavish profile image
avin-kavish

Except useSelector does a strict equality check by default and you can pass a shallow equality comparer function to it for well, shallow comparison just like connect. If any of these techniques result in equality, the hook does not cause a re-render. You do realise that the connect HOC itself is implemented using hooks right? You should read the source code. It's just really easy to use till you figure out hooks.