NodeJs Training Program

Introduction to NodeJS

• What is NodeJS
• Node Architecture
• How Node Works
• Installing Node
• Installing Code Editor
• Hello World NodeJS
• Blocking & Non Blocking Code Example

Node Modules

• What is a Module
• Using a System Module
• Creating a Module
• Exporting a Module
• Using a Custom Module

Node Package Manager

• What is it?
• Why is it required?
• Add packages
• Global vs local Packages
• Removing Packages
• Updating Packages
• DevDependencies
• Nodemon

REST API

• What is Express
• Creating a GET Request
• Creating a POST Request
• Creating a PUT Request
• Creating a DELETE Request

Tools

• Using Postman
• GET/POST/PUT/DELETE Request setup on postman
• mySQL workbench

Database Design

• Todo Application DB Design Example

Database Integration

• Connecting to a database
• Using Sequelize
• Creating Schema
• Explain what is  ORM
• Fetching Data from SQL into Node

CRUD Operations Using REST Endpoints

• Creating API for CRUD operations on ToDoList
• Creating API for CRUD operations on ToDo Items
• API to get Pending ToDo List and Linked Items
• API to get Upcoming ToDoList and Linked Items
• Creating API to Add Users
• Assigning ToDoList to Users

Working on Sample Project: Assets Management

• Understanding the existing Project
• Review the Deployed App
• Review the Database Schema
• Select a module from the project for development
• Use the skeleton project structure to begin developement
• Design REST API routes for development of selected module
• Submit completed developement on github
• Compare the exisitng implementation to your implemeted module.
  • List out the advantages of your approach vs the existing implementation
  • Create Task to implement the changes : only if your approach is better than the existing implementation

Unit Tests

• Karma
• Protractor
• Jasmine

Best Practices

• Using JS Coding Standards to have uniform coding pattern.
• NPM and NVM Configuration Files
• Linting your code

NodeJS Tutorial