Build a ChatApp with: (Nodejs,Socketio, Expressjs ,MongoDB) Download


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Build a ChatApp with: (Nodejs,Socketio, Expressjs ,MongoDB)

Create a ChatApp from scratch and communicate with friends and family

What you’ll learn

  • Setup a nodejs development environment
  • Setup mongodb environment via mlab

  • Create packagejson file

  • Setup socketio
  • Setup 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
  • Initialise git repository
  • Create an heroku app
  • Deploy app to heroku for hosting
  • Check application logs on heroku

Requirements

  • You should be able to use a PC at beginner level
  • Basic HTML knowledge
  • Basic CSS knowledge
  • Basic JavaScript knowledge

Description

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

Nodes is a platform built on the Chrome JavaScript  run time that can help you build fast, Scalable network applications. Nodes uses 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.

Express.js is a Node.js framework used in building nodejs applications

MongoDB—an open-source, document database—makes it easy to bring up an application stack and start coding.

Topics include:

  • Installing Nodejs
  • Installing Express
  • Installing Mongoose
  • Installing socketio
  • Setting up socketio
  • Serving static content with Express
  • Adding bootstrap and jQuery
  • Creating a get messages service
  • Creating a post services message
  • Emitting messages to clients
  • Setting up MongoDB using mLab
  • Connecting your app to mLab
  • Saving data to mongoDB
  • Initialising a git repository
  • Creating a hosting app on heroku
  • Tracking your app with git
  • Creating a model for mongoDB
  • Connecting with mongoose
  • Deploying application into Heroku cloud platform
  • Checking the logs for your app on Heroku platform

Who this course is for:

  • Beginners to Nodejs
  • Beginners to socketio
  • Beginners to mongoDB
  • Anyone who wants to learn how to build a chatapp.

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