What is the purpose of the util module in Node.js?
What is the purpose of the util module in Node.js?
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Aryan Kumar
03-Oct-2023In Node.js, the util module is a core module that provides a set of utility functions and classes that are often used when working with JavaScript and Node.js. Its purpose is to assist developers by providing various helpful tools for common tasks. Here are some of the main functionalities and purposes of the util module:
Inheritance and Prototype Chain Manipulation:
Promisify Functions:
Utility Functions:
Error Handling:
Debugging Support:
Deprecation Warnings:
Miscellaneous Utilities:
Here are some examples of how you might use the util module:
Overall, the util module in Node.js is a versatile toolbox that simplifies common programming tasks and provides useful functions for developers working with JavaScript in a Node.js environment.