What about useMemo and dependency?

Question

React

There is a memoized function.

An example in which there are 3 dependencies value1, value2, value3.
But we use only 2 dependencies value1, value2 in the function.

We get
the warning react hook usememo has an unnecessary dependency "value3" what are the solutions?

const memoizedValue = useMemo(() => computeExpensiveValue(value1, value2 ), [value1, value2, value3]);

Answer 1

In your example, nothing depends on value3, you can remove it.