signal-desktop/ts/state/selectors/items.ts

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// Copyright 2019-2020 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import { createSelector } from 'reselect';
import { StateType } from '../reducer';
import { ItemsStateType } from '../ducks/items';
export const getItems = (state: StateType): ItemsStateType => state.items;
export const getUserAgent = createSelector(
getItems,
(state: ItemsStateType): string => state.userAgent as string
);
export const getPinnedConversationIds = createSelector(
getItems,
(state: ItemsStateType): Array<string> =>
(state.pinnedConversationIds || []) as Array<string>
);