Node.js - Utility Modules


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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.

S.No. Module Name & Description
1 OS Module

Provides basic operating-system related utility functions.

2 Path Module

Provides utilities for handling and transforming file paths.

3 Net Module

Provides both servers and clients as streams. Acts as a network wrapper.

4 DNS Module

Provides functions to do actual DNS lookup as well as to use underlying operating system name resolution functionalities.

5 Domain Module

Provides ways to handle multiple different I/O operations as a single group.



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