React setState in a map function

Question

I cannot wrap my head around the issue below.

The issue relates to the asynchronous setState dimension. Usually I use the callback, but doesn\'t seem appropriate here.

Answer 1

Just use second argument in this.setState.

Second argument is a function that will be called after seting State.

this.setState({ name:value },() => {this.nameOfTheFunctionYouWantToRunNext() });