Calling this function will initialize the module with the configuration it needs. The authClient.js module exports one function that accepts an object with the properties oktaOrgUrl, clientId, scopes, and serverPort.
#Node js mac app how to#
There’s a lot going on in this module, so here’s a breakdown of how to use the module and what it is doing. Enter the following commands to create a new project folder and initialize the project.Ĭonst yargs = require ( " yargs " ) const axios = require ( " axios " ) const options = yargs. Change the current directory to the folder where you save your documents or projects. Next, open your computer’s command prompt (Windows) or terminal (macOS/Linux).
You will also learn how to style the output of a Node.js CLI application, accept arguments (parameters), and how to authenticate an API from the command line using OAuth 2.0 and PKCE. In this tutorial, you will learn how to create a Command Line Application with Node.js that can be used on Windows, macOS, or Linux. Beyond that, there are thousands of packages available on npm for just about any kind of task imaginable. Node.js itself has built-in libraries for reading and writing files, launching other applications, and basic network communication. Node.js is a great solution for writing CLI apps. If you find yourself doing the same things over and over again, chances are you can automate those steps with a script and save yourself a lot of time! Command line applications (CLI) are often the core tools for automating tasks, such as deploying production applications, running tests, building reports, migrating data, DevOps, and the list goes on and on.
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