github/hedgedoc
1
0
Fork 0
mirror of https://github.com/hedgedoc/hedgedoc.git synced 2025-03-15 04:52:44 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix use-on-ref-change.ts

Browse source 
Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
This commit is contained in:
Tilman Vatteroth 2022-01-21 20:05:03 +01:00
parent a1fab0bb73
commit 1fb32584ab
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/components/markdown-renderer/hooks/use-on-ref-change.ts
View file

@ -11,7 +11,7 @@ import { useEffect, useRef } from 'react'
export const useOnRefChange = <T>(reference: MutableRefObject<T>, onChange?: (newValue: T) => void): void => {
const lastValue = useRef<T>()
useEffect(() => {
if (onChange && !equal(reference, lastValue.current)) {
if (onChange && !equal(reference.current, lastValue.current)) {
lastValue.current = reference.current
onChange(reference.current)
}