/** @packageDocumentation
 * @module Base
 */
import type { NineZoneState } from "../NineZoneState";
import type { DraggedTabState, TabState } from "../TabState";
import type { SavedTabState } from "../SavedTabState";
import type { WritableDraft } from "immer/dist/internal";
/** @internal */
export declare function createTabState(id: TabState["id"], args?: Partial<TabState>): TabState;
/** @internal */
export declare function createDraggedTabState(tabId: DraggedTabState["tabId"], args?: Partial<DraggedTabState>): DraggedTabState;
/** @internal */
export declare function updateTabState(state: NineZoneState, id: TabState["id"], update: (draft: WritableDraft<TabState>) => void): NineZoneState;
/** @internal */
export declare function updateSavedTabState(state: NineZoneState, id: TabState["id"], update: (draft: WritableDraft<SavedTabState>) => void): NineZoneState;
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