import type { ClientOptions, Options } from '@microsoft/microsoft-graph-client';
import { ServiceKey, type ServiceScope } from '@microsoft/sp-core-library';
import MSGraphClient from './MSGraphClient';
import type MSGraphClientV3 from './MSGraphClientV3';
/**
 * Returns a preinitialized version of the MSGraphClient.
 * For more information: {@link https://docs.microsoft.com/en-us/sharepoint/dev/spfx/use-msgraph}
 *
 * @public
 */
export default class MSGraphClientFactory {
    /**
     * The service key for MSGraphClientFactory.
     */
    static readonly serviceKey: ServiceKey<MSGraphClientFactory>;
    private _serviceScope;
    /**
     * @param serviceScope - Provides services for the MSGraphClient to consume.
     *
     * @internal
     */
    constructor(serviceScope: ServiceScope);
    /**
     * Returns an instance of the MSGraphClient that communicates with the current tenant's configurable
     * Service Principal. Returns version 1 by default.
     *
     * @internal
     *
     * @remarks
     * This method is deprecated marked as internal for backward compatibility
     */
    getClient(): Promise<MSGraphClient>;
    /**
     * Returns an instance of version 3 the MSGraphClient V3 that communicates with the current tenant's configurable
     * Service Principal.
     *
     */
    getClient(version: '3'): Promise<MSGraphClientV3>;
    /**
     * Returns an instance of the MSGraphClient that communicates with the current tenant's configurable Service Pricipal.
     * Allows to specify custom middleware options.
     *
     * @param version - The version of the Graph API to use. 3.
     * @param options - Client options for the Graph API.
     */
    getClientWithMiddleware(version: '3', options: ClientOptions): Promise<MSGraphClientV3>;
    /**
     * Returns a v3 version of MSGraphClient with the 1P App Principal
     *
     * @internal
     *
     */
    getClientInternal(version: '3', options?: Options): Promise<MSGraphClientV3>;
}
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