useRenderCount

Identify unnecessary re-renders and monitor update frequency with useRenderCount.

Install:

npm i @uidotdev/usehooks

Description:

The useRenderCount hook is a useful tool for tracking the number of times a component renders or re-renders. Each time the component renders, the count value is incremented, allowing you to keep track of the render count. This can be helpful in optimizing performance, identifying unnecessary re-renders, or monitoring how frequently a component is being updated. The hook provides a simple and efficient way to gain insights into the rendering behavior of your components.

Return Value

NameTypeDescription
renderCountnumberThe number of times the component has rendered.

Demo:

Example:

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