hedgedoc/src/hooks/common/use-document-title.ts
Tilman Vatteroth 829cc2fe48
Add application state hook (#1308)
* Add application state hook

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>

* Add docs

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
2021-06-11 15:21:24 +02:00

16 lines
523 B
TypeScript

/*
* SPDX-FileCopyrightText: 2021 The HedgeDoc developers (see AUTHORS file)
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { useEffect } from 'react'
import { useApplicationState } from './use-application-state'
export const useDocumentTitle = (title?: string): void => {
const brandingName = useApplicationState((state) => state.config.branding.name)
useEffect(() => {
document.title = `${title ? title + ' - ' : ''}HedgeDoc ${brandingName ? ` @ ${brandingName}` : ''}`
}, [brandingName, title])
}