JavaScript (with Node.js and Deno) - Command line arguments and user keyboard input
Video Chapters (table of content with clickable links into a specific part of the video)
00:00 Introduction about the video content
00:41 Prerequisites (you should have some programming skills in at least some language)
01:18 Command prompt (showing Node and npm versions, creates new directory, starts Visual Studio Code)
01:50 Creates a "Hello World" program
02:18 Executes (with Node) "Hello World" from the command prompt
02:58 Replaces the implementation with JavaScript/Node code receiving arguments from the command line and the keyboard
07:28 Executes the JavaScript program with Node
10:50 Installs and implements with the third-party library "readline-sync"
11:51 Executes the JavaScript program (which now uses "readline-sync") with npm/Node.js
12:01 Changes to use JavaScript/Deno instead of JavaScript/Node.js
13:11 Modifies the JavaScript code to use Deno instead of Node.js
13:53 Executes the JavaScript program with Deno
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Playlists for "Program arguments from command line and keyboard input" for different programming languages:
Playlist for the videos with english voice and english subtitles:
• Program arguments from command line a...
Playlist for the videos with swedish voice and swedish subtitles:
• Program argument från kommandoraden o...
JavaScript playlist (english):
• JavaScript (with Node.js and Deno) - ...
JavaScript playlist (swedish):
• JavaScript (med Node.js och Deno) - P...
Node.js (runtime for JavaScript)
https://nodejs.org
npm ("Node Package Manager")
https://en.wikipedia.org/wiki/Npm_(so...)
https://www.npmjs.com
Deno (runtime for JavaScript and TypeScript)
https://deno.land
Visual Studio Code (cross-platform editor):
https://code.visualstudio.com/download
Documentation:
Deno.args
https://doc.deno.land/deno/stable/~/D...
Deno 'prompt'
https://doc.deno.land/deno/stable/~/p...
Node.js 'process.argv'
https://node.readthedocs.io/en/latest...
Node.js 'readline'
https://nodejs.org/docs/latest-v17.x/...
https://node.readthedocs.io/en/latest...
Node.js library 'readline-sync'
https://github.com/anseki/readline-sync
stackoverflow "How to take two consecutive input with the readline module of node.js?"
https://stackoverflow.com/questions/3...
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