Notes.txt

https://youtu.be/mIW_8dMQaUk


Commands List
1. To int your project or Application
npm init or npm init -y

npm -> Node Package Manager
Backend Packages Install
--------------------------
npm install express --save --no-audit                 -> MVC Structer provide (routes)
npm install mongoose --save --no-audit                -> MongoDb Database access
npm install express-validator --save --no-audit       -> Validator or error handling
npm install bcryptjs --save --no-audit 				  -> Password Encryptions
npm install jsonwebtoken --save --no-audit            -> API Authentication
npm install multer --save --no-audit                  -> FILE Upload or Filteration
npm install cors --save --no-audit					  -> Two Deployee diiffenet server then solve erros

npm install --global nodemon --save --no-audit


mongodb://localhost:27017

Table -> Collection
1 record -> 1 Document OR 3 record -> 3 Document

API:
localhost:4000/api/category/create

Basics Folders
config
routes
middleware
controllers
services


{
	key: value
}

Methods:-
POST -> CREATE or INSERT
GET -> DATA RETRIVE
PUT OR PATCH -> DATA UPDATE
DELETE -> DATA DELETE