#useUnmounted

A React Hook that return a Ref Getter that returns true if the component is unmounted.

#Demo

Try to click Start Timer, and then click the "Toggle mount" button in one second to see the result.

#Usage

See API for more details.

#Source

#API

const isUnmounted = useUnmounted()

isUnmounted is a Ref Getter that returns a boolean value.

See Ref Getter for more details.

#Returns

A Ref Getter that returns true if the component is unmounted.