How to display something else instead of an image in react until it has loaded?

Question

JavaScript

How to display something else instead of an image in react until it has loaded? And when loaded, then display it.

Answer 1

{isLoading ? <Loader/> : <SomeContent/>}

Answer 2

1. At the beginning, to statedo isImgLoading: true
2. Send a request for a picture
3. Send a response to the ambassador with a picture isImgLoading: false
4. PROFIT
Component something like Vitaliy's answer.