mingo
Version:
MongoDB query language for in-memory objects
12 lines (11 loc) • 317 B
TypeScript
import { PipelineOperator } from "../../types";
/**
* Combines two aggregations into a single result set.
*
* See {@link https://www.mongodb.com/docs/manual/reference/operator/aggregation/unionWith usage}.
*
* @param collection
* @param expr
* @param opt
*/
export declare const $unionWith: PipelineOperator;