Hello everyone, today we are going to learn about the util module, a frequently used node.js core module. We will learn about what it is, why it is useful, and how to use it in node.js application development. We will also learn about inheritance in the Node.js JavaScript ecosystem. Let’s start.

Util Module

This lesson and the coming one will cover some of the modules that we generally use in development. One of the modules is util and it comes very handy to ease the developer work while debugging. Let’s talk more about it by answering the following questions.

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