import { BasicStorage } from "./basic-storage.provider";
import * as firebase from 'firebase';
import { UploadMetadata, StringFormat } from "@firebase/storage-types";
export declare class StorageProvider implements BasicStorage {
    storage: firebase.storage.Storage;
    constructor();
    put(path: string, data: Blob, metadata?: UploadMetadata): firebase.storage.UploadTask;
    putString(path: string, data: string, format?: StringFormat, metadata?: UploadMetadata): firebase.storage.UploadTask;
}