mirror of
https://github.com/vector-im/element-web.git
synced 2024-11-25 18:08:14 +08:00
491f0cd08a
* Copyright headers 1 * Licence headers 2 * Copyright Headers 3 * Copyright Headers 4 * Copyright Headers 5 * Copyright Headers 6 * Copyright headers 7 * Add copyright headers for html and config file * Replace license files and update package.json * Update with CLA * lint
28 lines
963 B
TypeScript
28 lines
963 B
TypeScript
/*
|
|
Copyright 2024 New Vector Ltd.
|
|
Copyright 2019-2021 The Matrix.org Foundation C.I.C.
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
|
|
Please see LICENSE files in the repository root for full details.
|
|
*/
|
|
|
|
/**
|
|
* This is meant to be a cache of room alias to room ID so that moving between
|
|
* rooms happens smoothly (for example using browser back / forward buttons).
|
|
*
|
|
* For the moment, it's in memory only and so only applies for the current
|
|
* session for simplicity, but could be extended further in the future.
|
|
*
|
|
* A similar thing could also be achieved via `pushState` with a state object,
|
|
* but keeping it separate like this seems easier in case we do want to extend.
|
|
*/
|
|
const aliasToIDMap = new Map<string, string>();
|
|
|
|
export function storeRoomAliasInCache(alias: string, id: string): void {
|
|
aliasToIDMap.set(alias, id);
|
|
}
|
|
|
|
export function getCachedRoomIDForAlias(alias: string): string | undefined {
|
|
return aliasToIDMap.get(alias);
|
|
}
|