@firebase/database
Version:
This is the Firebase Realtime Database component of the Firebase JS SDK.
34 lines (33 loc) • 1.28 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 { NamedNode, Node } from '../Node';
import { Index } from './Index';
export declare function setNodeFromJSON(val: (a: unknown) => Node): void;
export declare function setMaxNode(val: Node): void;
export declare class PriorityIndex extends Index {
compare(a: NamedNode, b: NamedNode): number;
isDefinedOn(node: Node): boolean;
indexedValueChanged(oldNode: Node, newNode: Node): boolean;
minPost(): NamedNode;
maxPost(): NamedNode;
makePost(indexValue: unknown, name: string): NamedNode;
/**
* @returns String representation for inclusion in a query spec
*/
toString(): string;
}
export declare const PRIORITY_INDEX: PriorityIndex;