What is listener in react-native?

Question

React Native

I would like to know what a listener is in simple Russian.

Answer 1

the same as the listener in js. This is a functional that allows you to hang your function on a specific change. For example, you need to change the size of your div depending on the screen size. or you need to blend the div when scrolling the page. You hang your function on the listener and write your functionality inside the function when it changes.