import { PickerUiHistoryRootProvider } from './PickerUiHistoryRoot'; export declare const injectPickerUiHistoryRootContext: (fallback?: T | undefined) => T extends null ? PickerUiHistoryRootProvider | null : PickerUiHistoryRootProvider, providePickerUiHistoryContext: (contextValue: PickerUiHistoryRootProvider) => PickerUiHistoryRootProvider;