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Node.js - Utility Modules

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Node.js - Utility Modules

Several utility modules are available in the module library Node.js. These modules are very common and frequently used during the development of any application based on the Node.

Sr.No.	Module Name & Description
1	OS Module Provides essential utility functions related to the operating system.
2	Path Module Provides file path handling and transformation utilities.
3	Net Module Provides as stream servers as well as clients. Acts as a wrapper to the network.
4	DNS Module Provides functions for performing the actual DNS lookup as well as using the underlying functionalities for the operating system name resolution
5	Domain Module Provides ways for a single group to handle multiple different I / O operations.

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