Here is what a popular code snippet from the cheerio.js API looks like: request. It does not interpret the result as a web browser does. Some (or all) of that may sound very intimidating right now, but don’t worry. js is a fast, flexible, and lean implementation of core jQuery designed specifically for the server.Ĭheerio parses markup and provides an API for traversing/manipulating the resulting data structure. We’ll finish by installing Node and npm (if they’re not already), initializing a project to get an idea of how it works, and finally, installing a real-life npm project from GitHub with all its packages and commands. That something can be anything you can dream, think, and imagine. How about a real world example?!Ĭheerio. When npm is installed, using the init command in the command line tool will initialize your project. It can be a pluggable module or library of scripts that do something. First make sure to have Node.js installed, as stated in the previous section. ![]() In short, a package is basically a folder containing all the code you need for a particular feature. What exactly is a package? and why does it need to be managed? Rather, these tips and tricks will help speed up your workflow and give you access to a large resource pool of open-sourced packages.īut before we begin…. You don’t need to be an advanced pro to get a project moving with the help of NPM. ![]() NPM’s main usage is to install packages and this article will go over the basics of getting started.
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