All files / src/useRenderCount useRenderCount.ts

100% Statements 3/3
100% Branches 0/0
100% Functions 1/1
100% Lines 3/3

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8      5x 5x 5x    
import { useRef } from "react";
 
export function useRenderCount(): number {
  const renderCountRef = useRef(0);
  renderCountRef.current = renderCountRef.current + 1;
  return renderCountRef.current;
}