All files / src/_util use-last.ts

100% Statements 4/4
100% Branches 0/0
100% Functions 2/2
100% Lines 4/4

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 9 10 11 12      1x   1x 1x     1x    
import { MutableRefObject, useRef, useEffect } from "react";
 
export function useLast<T>(value: T): MutableRefObject<T> {
  const ref = useRef(value);
 
  useEffect(() => {
    ref.current = value;
  });
 
  return ref;
}