useEffect hook on first render?

Question

React

I have a useEffect that should fire when one of the fields (conditional A, B, C) changes.
But when the component is first rendered, it turns out that it fires 3 times, respectively. How to fix it
useEffect(() => {}, [A, B, C])

Answer 1

Change the operation of the component so that the first values ​​A, B and C do not come in turn, but all at once.