how to use npm packages code example

Example 1: import npm module node.js

import _ from 'lodash';

Example 2: install an npm package

npm install package-name

To save as a dependency:
npm install package-name --save

Example 3: how to import npm packages in node.js?

//in cmd prompt: 
//npm i <package-name>

//defining package in code: 
const package = require("package-name")

Example 4: how to install npm packages

npm i <package>

Example 5: package.json beginner

{
  "name": "metaverse", // The name of your project
  "version": "0.92.12", // The version of your project
  "description": "The Metaverse virtual reality. The final outcome of all virtual worlds, augmented reality, and the Internet.", // The description of your project
  "main": "index.js"
  "license": "MIT" // The license of your project
}

Example 6: package.json beginner

{
  "name": "metaverse", // The name of your project
  "version": "0.92.12", // The version of your project
  "description": "The Metaverse virtual reality. The final outcome of all virtual worlds, augmented reality, and the Internet.", // The description of your project
  "main": "index.js"
  "license": "MIT" // The license of your project
}

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