Gain insights into Node.js fundamentals, event loops, and multithreading. Delve into file systems, global objects, and advanced modules. Discover how to create a food delivery web application.

final.tar.gz

TCP_job

HTTP_test

Project_3

Project_1

Project_2

Project_0

timer_demo

UDP_job

Project_demo

sayMyName

logger

nodemon app

npm terminal

UDP_chat_nodemon

TCP_chat_nodemon

run-app.js

terminal-app.js

Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside of a web browser. This course is your guide for learning the fundamentals of Node.js.

In this course, you'll start by understanding the inner workings of Node.js. More specifically, you’ll explore its features, how event loops work, and how multithreading works. You’ll then move on to the fundamentals of Node.js like file systems, global objects, and the Buffer class.

In the latter half of the course, you’ll explore more advanced concepts like modules,  events,  and packages. At the end of this course, you will get hands-on with Node.js and create your own food delivery web application.

By the end of this course, you will have a new, in-demand skill to put on your resume and a cool project to add to your portfolio.

Learn Node.js: The Complete Course for Beginners

# Create an account
First, we will need an npm account. If you don't have one yet, you can create it [here](https://www.npmjs.com/).

# CLI login
Next, we need to log in from the npm CLI. It is installed alongside Node.js. Use `npm login` and fill in your details.
```bash
root@educative:/# npm login
Username: zorro
Password: 
Email: (this IS public) zorro@educative.io
Logged in as zorro on https://registry.npmjs.org/.
root@educative:/# 
```
# The folder
If you have already made a package, navigate to that folder. If you are just getting started, make a new directory and navigate into it.
```bash
root@educative:/# mkdir my_first_package
root@educative:/# cd my_first_package
```
You can name your folder whatever you like.

# npm init
Once you are in the root folder of your package, run the `npm init` command. This command will ask you for some input and set up your `package.json` file. Let's see how it looks.
``` bash
This utility will walk you through creating a package.json file.
package name: (my_test_package) my-super-awesome-package
version: (1.0.0) 
description: This is my first package. It's pretty cool.
entry point: (index.js) 
test command: 
git repository: 
keywords: cool
author: zorro
license: (ISC) 
About to write to /my_test_package/package.json:

{
  "name": "my-super-awesome-package",
  "version": "1.0.0",
  "description": "This is my first package. It's pretty cool.",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [
    "cool"
  ],
  "author": "zorro",
  "license": "ISC"
}


Is this OK? (yes) yes
```
The values in the parentheses, (), represent the default values that will be used if you press enter. You can skip items that you do not know about.

# npm publish
The final step to publish your package to the registry. This can be done with the `npm publish` command.
```bash
npm publish
npm notice 
npm notice 📦  my-super-awesome-package@1.0.0
npm notice === Tarball Contents === 
npm notice 300B package.json
npm notice === Tarball Details === 
npm notice name:          my-super-awesome-package                
npm notice version:       1.0.0                                   
npm notice package size:  297 B                                   
npm notice unpacked size: 300 B                                   
npm notice shasum:        1fc163c8b09e3df8e6fe57bac350ab5f4508f6df
npm notice integrity:     sha512-4o14PvienJY5Z[...]YyUj5mrWsTKLw==
npm notice total files:   1                                       
npm notice 
+ my-super-awesome-package@1.0.0
```
Congratulations! Your package is now on npm!


Publishing a Package

Introduction

Fundamentals

Advanced Topics

Packages

Project

Appendix

Publishing a Package

Create an account

CLI login

The folder