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Conform more of the codebase to strictNullChecks (#10800)

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Michael Telatynski 2023-05-10 08:41:55 +01:00 • committed by GitHub
parent adb29b38a3
commit 456c66db5b
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46 changed files with 147 additions and 123 deletions
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4
src/components/views/rooms/RoomSublist.tsx
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@ -110,7 +110,7 @@ export default class RoomSublist extends React.Component<IProps, IState> {
private headerButton = createRef<HTMLDivElement>();
private sublistRef = createRef<HTMLDivElement>();
private tilesRef = createRef<HTMLDivElement>();
private dispatcherRef: string;
private dispatcherRef?: string;
private layout: ListLayout;
private heightAtStart: number;
private notificationState: ListNotificationState;
@ -257,7 +257,7 @@ export default class RoomSublist extends React.Component<IProps, IState> {
}
public componentWillUnmount(): void {
defaultDispatcher.unregister(this.dispatcherRef);
if (this.dispatcherRef) defaultDispatcher.unregister(this.dispatcherRef);
RoomListStore.instance.off(LISTS_UPDATE_EVENT, this.onListsUpdated);
RoomListStore.instance.off(LISTS_LOADING_EVENT, this.onListsLoading);
this.tilesRef.current?.removeEventListener("scroll", this.onScrollPrevent);