• A simple blog page in Nodejs, MongoDB and EJS(Server-side rendering)

• This page shows the list of all contents.

• Users are able to read the detail of a post and delete the current post.

• Users are able to create a new post with title, snippet and body.

• How to create a server in Node

• How to customize req and res in Node
• Simple practice of creating response and routing

• We can install third-party packages via NPM.
• Install Nodemon globally, which is a package for restarting server automatically
• Package.json file(npm init)
• lodash package(npm install lodash)

• npm install express

• EJS
• In html, <% %> or <%= value %> <%- include %>works for EJS

• The order of middleware is important
• Logger middleware, Authentication middleware, Parsing JSON.... etc.
• 3rd party middleware package - ex) morgan - logger
• static files middleware(express.static)

• Collection -> Table
• Document -> Record
• MongoDB Atlas
• Mongoose: ODM library(object document mapping library)
• how to read env files **https://nodejs.dev/en/learn/how-to-read-environment-variables-from-nodejs/

• Route parameters(ex. localhost:3000/blogs/:id)
• EJS Beautify formatter

• Express router
• Model, View, Controller -> keeps code more modular and reusable

Youtube : https://youtu.be/zb3Qk8SG5Ms