@firebase/firestore
Version:
The Cloud Firestore component of the Firebase JS SDK.
32 lines (31 loc) • 1.09 kB
TypeScript
/**
* @license
* Copyright 2017 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.
*/
import { Observer } from '../core/event_manager';
import { FirestoreError } from './error';
export declare class AsyncObserver<T> implements Observer<T> {
private observer;
/**
* When set to true, will not raise future events. Necessary to deal with
* async detachment of listener.
*/
private muted;
constructor(observer: Partial<Observer<T>>);
next(value: T): void;
error(error: FirestoreError): void;
mute(): void;
private scheduleEvent;
}