As a newcomer to react native, I find myself struggling with figuring out which objects need to be cleaned up before a component unMount. I understand that API calls should be cleaned, but what else? For example, if I have a button like this:
const _renderTruncatedFooter = (handlePress) => {
return (
<Text
onPress={handlePress}>
Read more
</Text>
);
};
Is it necessary to cleanup buttons in the useEffect return?
It's important to note that when cleaning up in JavaScript, you are primarily focusing on removing side effects such as API calls, event listeners, and timers. Objects and functions will be automatically cleaned up by the garbage collection process.
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