/*!
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the Microsoft Live Share SDK License.
 */
import { FluidObject, IFluidLoadable } from "@fluidframework/core-interfaces";
import { SharedObjectKind } from "fluid-framework";
/**
 * Hook to gets or creates a DDS that corresponds to a given uniqueKey string.
 *
 * @remarks
 * This hook can only be used in a child component of `<LiveShareProvider>` or `<AzureProvider>`.
 *
 * @template T Type of Fluid SharedObjectKind type to load. Must conform to IFluidLoadable interface.
 * @param uniqueKey uniqueKey value for the data object
 * @param objectKind Fluid SharedObjectKind<T> to create/load.
 * @param onFirstInitialize Optional. Callback function for when the DDS is first loaded
 * @returns the DDS object, which is of type T when loaded and undefined while loading
 */
export declare function useDynamicDDS<T extends IFluidLoadable = FluidObject<any> & IFluidLoadable>(uniqueKey: string, objectClass: SharedObjectKind<T>, onFirstInitialize?: (dds: T) => void): {
    dds: T | undefined;
    error: Error | undefined;
};
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