@firebase/firestore
Version:
The Cloud Firestore component of the Firebase JS SDK.
50 lines (49 loc) • 1.94 kB
TypeScript
/**
* @license
* Copyright 2025 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 { AggregateFunction, AliasedAggregate, Expression, Selectable } from '../lite-api/expressions';
import { VectorValue } from '../lite-api/vector_value';
export declare function selectablesToMap(selectables: Array<Selectable | string>): Map<string, Expression>;
export declare function aliasedAggregateToMap(aliasedAggregatees: AliasedAggregate[]): Map<string, AggregateFunction>;
/**
* Converts a value to an Expression, Returning either a Constant, MapFunction,
* ArrayFunction, or the input itself (if it's already an expression).
*
* @private
* @internal
* @param value
*/
export declare function vectorToExpr(value: VectorValue | number[] | Expression): Expression;
/**
* Converts a value to an Expression, Returning either a Constant, MapFunction,
* ArrayFunction, or the input itself (if it's already an expression).
* If the input is a string, it is assumed to be a field name, and a
* field(value) is returned.
*
* @private
* @internal
* @param value
*/
export declare function fieldOrExpression(value: unknown): Expression;
/**
* Converts a value to an Expression, Returning either a Constant, MapFunction,
* ArrayFunction, or the input itself (if it's already an expression).
*
* @private
* @internal
* @param value
*/
export declare function valueToDefaultExpr(value: unknown): Expression;