Node-examples

This repo is for studying topics about NodeJS that every developer should know.

Here I want to share my knowledge I have acquired through my own studies, whether is useful for you please feel free for using it.

The main commands for starting a new app on NodeJS.

- npm init:  it will create the config file called package.json

- npm install nodemon  
    --save       -> parameter for setting applications dependencies.
    --save-dev   -> parameter for setting developer dependencies ( which only the developer will use for developing, is not necessary for running the app :) )

- npm remove nodemon 

- npm install -> it will install all dependencies set in the file package.json

- *place the folder node_modules into .gitignore because you can install all dependencies using npm install command.

Useful packages for studying.

Restart the app when some changing is made npm install nodemon --save-dev
Parsear request npm install body-parser --save
Manipulating format dates in an easy way npm install moment --save
Scheduling jobs npm i cron
Framework for building API npm install express --save
Axios Http client to make requests npm i axios --save
Oracle package
For authentication JWT

Content for studying

Don't block the event loop

Please, do not block the event loop :)

Sync and Async approach in NodeJS.

Generating Tokens with JWT

Accessing Oracle (Oficial)

YouTube channels

In English

NodeJS - The Complete Guide (MVC, REST APIs, GraphQL, Deno)

About

Some examples of NodeJs code for begginers

Languages

Language:JavaScript 100.0%