Node.js API Masterclass with Express and MongoDB - Mongoose Error Handling [2]

The video tutorial covers error handling in Mongoose, focusing on duplicate field and validation errors. It explains how to log errors, detect duplicate field errors using error codes, and handle validation errors by extracting messages. The tutorial also discusses creating custom error responses and introduces middleware for asynchronous calls to simplify error handling.

What is the significance of logging the entire error object in Mongoose error handling?

How can you identify a duplicate field error in Mongoose?

What is the purpose of creating a new error response in Mongoose error handling?

What approach is suggested for handling validation errors in Mongoose?

Explain how to extract messages from validation errors in Mongoose.

What are the advantages of handling errors without third-party packages in Mongoose?

Describe the process of handling asynchronous calls in Mongoose without using try-catch.