How to Remove Documents Using Node.js Mongoose?
When working with Node.js and Mongoose, removing documents involves interacting with a MongoDB collection and executing delete operations based on certain conditions. Mongoose simplifies this process by providing methods that abstract away the complexities of MongoDB queries. Below are the methods used in How to remove documents using Node.js Mongoose as follows:
- findOneAndDelete(): This method deletes a single document that matches the specified conditions and returns the deleted document.
- deleteMany(): Use this method to delete multiple documents that match the specified criteria.
- deleteMany(): To remove all documents from a MongoDB collection, you can use the deleteMany() method with an empty query {}. This effectively deletes all documents in the specified collection.
How to Remove Documents using Node.js Mongoose?
When working with Node.js and MongoDB, managing data involves removing documents from collections. In this article, we will explore how to remove documents using Node.js and Mongoose, a popular MongoDB library that simplifies database interactions. We’ll cover the various methods provided by Mongoose for removing documents including removing a single document, removing multiple documents, and removing all documents from a collection.