useImperativeHandle customizes the instance value that is exposed to parent components when using ref. As always, imperative code using refs should be avoided in most cases.
useImperativeHandle
ref
useImperativeHandle should be used with React.forwardRef.
React.forwardRef
Optional
16.8.0
https://reactjs.org/docs/hooks-reference.html#useimperativehandle
useImperativeHandlecustomizes the instance value that is exposed to parent components when usingref. As always, imperative code using refs should be avoided in most cases.useImperativeHandleshould be used withReact.forwardRef.