Expressjs server-initial setup.

Published: 31 March 2024
on channel: Avinash Ketkar
12
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You can get source code for this video in github repository at:
https://github.com/aviket/nodejs-youtube
Code for each video in this playlist is present in a separate branch.
For this video its in "express-server" branch. Do this in the terminal
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git clone --single-branch --branch express-server https://github.com/aviket/nodejs-yout...
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Express: The Fast & Flexible Web Framework for Node.js

What is Express? Express is a popular web application framework for Node.js. It provides a lightweight, minimalist structure and essential features to help you build web servers and APIs quickly and efficiently.

Key Features:

Routing: Easily define routes to handle different HTTP requests (GET, POST, PUT, DELETE, etc.) and map them to specific functions.
Middleware: Utilize modular functions that can be plugged into your request-response cycle. Common use cases include request/response modification, authentication, logging, and more.
Templating Engines: Integrate with engines like Pug, Handlebars, or EJS to dynamically render HTML pages.
Error Handling: Provides a centralized way to manage errors within your web application.
Performance: Built for speed and efficiency due to its minimalist nature.
Why Use Express?

Simplicity & Flexibility: Easy to learn, offers a lot of freedom, and doesn't force you into a rigid structure.
Large Community: Benefits from extensive documentation, tutorials, and support from a vast developer community.
Foundation for Many Frameworks: Many more complex Node.js frameworks are based on Express.
music by:
'The Long Dark' by Scott Buckley - released under CC-BY 4.0. www.scottbuckley.com.au


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