If not in componentwillmount, then where is the ajax?

Question

React

Guys, I'm new in React, I can't understand.. If componentWillMount is deprecated, then how not to initialize the component with data from some api, for example, where does the ajax request go?
In componentDidmount, it was not recommended to change states (article on Habré)

Answer 1

https://ru.reactjs.org/docs/faq-ajax.html#where-in...