Re:React is becoming a black box
by ricardobeat on Thursday September 03, 2020 @06:17PM
(#24369521)
> So basic memoisation?
No. Before you just had to worry about shouldComponentUpdate and data received from the 'outside'. With hooks you need to memoize arguments to every function you call within the component - you didn't have to memoize class methods. The concerns and patterns involved are very different.
No. Before you just had to worry about shouldComponentUpdate and data received from the 'outside'. With hooks you need to memoize arguments to every function you call within the component - you didn't have to memoize class methods. The concerns and patterns involved are very different.