100% Off Udemy Course Coupon Code Build a Chat App with Node Socket, Express Js, MongoDB Online Course Free: Create a Chat App from scratch and communicate with friends and family. Welcome to this course where will be building a real-time chat application that you can use to communicate with your friends and family using node, express,socketio, and MongoDB. Udemy free online courses with certificates.
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Node is a platform built on the Chrome JavaScript run time that can help you build fast, scalable network applications. Nodes use an event-driven, non-blocking I/O model that makes it lightweight and efficient—perfect for data-intensive real-time applications that run across distributed devices. Socket.IO is a web library that enables real-time bidirectional event-based communication.
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Learn About:
- Setup a nodejs development environment
- Setup MongoDB environment via mlab
- Create packagejson file
- Setup socketio
- Set up a model for MongoDB
- Use mongoose to connect to MongoDB
- Test HTTP get and post request using postman
- Create functions
- Create callbacks
- Create get messages service
- Emit messages to clients
- Save data to MongoDB
Requirements:
- You should be able to use a PC at beginner level
- Basic HTML knowledge
- Basic CSS knowledge
- Basic JavaScript knowledge
