Thanks Eranda! Seems like it doubles the number of added key listeners with each press and soon the application stops responding.
Which means the answer is to remove keyListeners and clean up useEffect an some point? Not sure how, I've reached the limit of my Hooks understanding 😜
When we add itWorks as a dependency to useEffect, It will re-render for each change of itWorks value. So here it will cause the number of event listeners to multiply at each change.
So as @Vesa Piittinen suggests it is a good idea to remove the listener if you are adding it in the useEffect hook.
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Thanks Eranda! Seems like it doubles the number of added key listeners with each press and soon the application stops responding.
Which means the answer is to remove keyListeners and clean up useEffect an some point? Not sure how, I've reached the limit of my Hooks understanding 😜
When we add
itWorksas a dependency to useEffect, It will re-render for each change ofitWorksvalue. So here it will cause the number of event listeners to multiply at each change.So as @Vesa Piittinen suggests it is a good idea to remove the listener if you are adding it in the useEffect hook.