# extendify/0.11.0/src/Onboarding/hooks/useIsMounted.js

Extendify, version 0.11.0. 21 lines.

- Page: https://pluginprobe.com/plugins/extendify/0.11.0/code/src/Onboarding/hooks/useIsMounted.js
- Raw: https://pluginprobe.com/plugins/extendify/0.11.0/raw/src/Onboarding/hooks/useIsMounted.js
- Modified: 2022-06-09T16:19:38+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/extendify/0.11.0/code/src/Onboarding/hooks/useIsMounted.js#L10-L20`.

```javascript
import { useRef, useEffect, useLayoutEffect } from '@wordpress/element'

export const useIsMounted = () => {
    const isMounted = useRef(false)

    useEffect(() => {
        isMounted.current = true
        return () => (isMounted.current = false)
    })
    return isMounted
}
export const useIsMountedLayout = () => {
    const isMounted = useRef(false)

    useLayoutEffect(() => {
        isMounted.current = true
        return () => (isMounted.current = false)
    })
    return isMounted
}

```