There are several utility modules available in Node.js module library. These modules are very common and are frequently used while developing any Node based application.
|Sr.No.||Module Name & Description|
Provides basic operating-system related utility functions.
Provides utilities for handling and transforming file paths.
Provides both servers and clients as streams. Acts as a network wrapper.
Provides functions to do actual DNS lookup as well as to use underlying operating system name resolution functionalities.
Provides ways to handle multiple different I/O operations as a single group.