import { UserSession } from '@esri/arcgis-rest-auth';
import { ISolutionResource, IResourceCopyResult } from '@esri/templates-common';
/**
 * Deploy a thumbnail resource by copying it from the source
 * and uploading it to the item.
 *
 * @export
 * @param {ISolutionResource} resource
 * @param {string} targetItemId
 * @param {UserSession} session
 * @return {*}  {Promise<IResourceCopyResult>}
 */
export declare function deployThumbnailResource(resource: ISolutionResource, targetItemId: string, srcSession: UserSession, destSession: UserSession): Promise<IResourceCopyResult>;