Core concepts

NodeJS Package Manager

In this article, you will learn about the NodeJS Package Manager. Node JS is based on Javascript and its main worth is due to the large number of packages bundled in it. To manage all these packages, a separate service help NPM helps to perform the following two main functionalities. Functionalities of NPM in Node …

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REPL in Node JS

Read Eval Print Loop (REPL) is a terminal in Node JS that provides an environment to perform operations. We will discuss these operations in the next section. Like Windows and Linux operating systems provides interactive shells and terminals to run commands. These commands are processed by the terminal and the terminal generates output. Similar is …

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