@firebase/storage
Version:
This is the Cloud Storage component of the Firebase JS SDK.
49 lines (48 loc) • 1.89 kB
TypeScript
/**
* @license
* Copyright 2021 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/// <reference types="node" />
import { StorageReference } from './public-types';
/**
* Downloads the data at the object's location. Returns an error if the object
* is not found.
*
* To use this functionality, you have to whitelist your app's origin in your
* Cloud Storage bucket. See also
* https://cloud.google.com/storage/docs/configuring-cors
*
* This API is not available in Node.
*
* @public
* @param ref - StorageReference where data should be downloaded.
* @param maxDownloadSizeBytes - If set, the maximum allowed size in bytes to
* retrieve.
* @returns A Promise that resolves with a Blob containing the object's bytes
*/
export declare function getBlob(ref: StorageReference, maxDownloadSizeBytes?: number): Promise<Blob>;
/**
* Downloads the data at the object's location. Raises an error event if the
* object is not found.
*
* This API is only available in Node.
*
* @public
* @param ref - StorageReference where data should be downloaded.
* @param maxDownloadSizeBytes - If set, the maximum allowed size in bytes to
* retrieve.
* @returns A stream with the object's data as bytes
*/
export declare function getStream(ref: StorageReference, maxDownloadSizeBytes?: number): NodeJS.ReadableStream;