Rendering large lists can quickly become very slow. Insert FlatList.
Coming from a primarily web front end and backend developer, I have learned to take some things for granted. On today’s modern hardware, I don’t spend a ton of time thinking about how something might result in slow render performance, since that usually isn’t an issue. But now that I’ve been doing a lot of mobile development with React Native, some patterns have come around to bite me primarily…Keep Reading#react#react-native#scrollview#flatlist#performance#optimization