mingo
Version:
MongoDB query language for in-memory objects
11 lines (10 loc) • 329 B
TypeScript
import { PipelineOperator } from "../../core";
/**
* Adds new fields to documents.
* Outputs documents that contain all existing fields from the input documents and newly added fields.
*
* @param {Iterator} collection
* @param {Object} expr
* @param {Options} options
*/
export declare const $addFields: PipelineOperator;