Performance counter updating error
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A class component becomes an error boundary if it defines this lifecycle method.
Calling in it lets you capture an unhandled Java Script error in the below tree and display a fallback UI.
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If you “fork” props by using them for state, you might also want to implement is invoked immediately after a component is mounted.Each component has several “lifecycle methods” that you can override to run code at particular times in the process.Methods prefixed with function should be pure, meaning that it does not modify component state, it returns the same result each time it’s invoked, and it does not directly interact with the browser.Perform any necessary cleanup in this method, such as invalidating timers, canceling network requests, or cleaning up any subscriptions that were created in Error boundaries are React components that catch Java Script errors anywhere in their child component tree, log those errors, and display a fallback UI instead of the component tree that crashed.Error boundaries catch errors during rendering, in lifecycle methods, and in constructors of the whole tree below them.
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This may occur when the parent component causes your component to re-render.