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showmeyourhits/ReactPureComponentSCU.js

Created November 26, 2017 21:13
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ReactPureComponentSCU.js
// https://github.com/facebook/react/blob/913a125ad51777ffec91eedefa03c534a7590395/packages/react-reconciler/src/ReactFiberClassComponent.js#L191
if (type.prototype && type.prototype.isPureReactComponent) {
return (
!shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState)
);
}
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