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Basic & Advanced JavaScript and Node.JS Training in Singapore and India

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Original price Rs. 174,000.00
Original price Rs. 174,000.00 - Original price Rs. 174,000.00
Original price Rs. 174,000.00
Current price Rs. 135,000.00
Rs. 135,000.00 - Rs. 135,000.00
Current price Rs. 135,000.00
Overview
Basic & Advanced JavaScript and Node.JS Training by Cloud Enabled Pte Ltd in Singapore and India
Course Summary

This workshop teaches the participants how to design and develop server side applications using the event-driven, non-blocking model framework Node.js. This program inducts the participant in some of the advanced concepts of the JavaScript language so that the participant is well equipped to build end-to-end application using JavaScript.

Course Objectives
  • Understand the non-blocking nature of Node.js
  • Writing asynchronous code with call-backs and streams
  • Learn how to modularize code using NPM and require()
  • Understand and take advantage of the built-in apis for building scalable few applications
  • Learn how to build web applications using Express.js
  • Understand how to handle authentication and authorization
  • Learn how to build real-time applications using WebSockets and socket.io
Course Pre- requisites
  • Experience in application development in any programming language
  • Basic knowledge of the JavaScript language
  • Exposure to any server technology (J2EE, .NET, Ruby etc)
Course Duration
  • 21 hours – 3 days
Course Outline

Day 1

JavaScript

Introduction oLanguage Overview 

  • Data Types oProgramming constructs
  • Handling Exceptions
  • Objects, Functions & Arrays
  • Timer Functions

Expressive JavaScript 

  • The Flexibility of JavaScript
  • JavaScript as a Loosely Typed Language
  • Functions as First-Class Objects
  • Object Mutability

Functions In Depth 

  • Function Objects
  • Function Literal
  • Function Invocation Patterns
  • Augmenting Types
  • Recursion & Closures
  • Functions as Callbacks
  • Function Currying & Memorization

Closures In Depth 

  • How Closures Work
  • Private Variables, Callbacks and Timers
  • Binding Function Contexts
  • Overriding Function Behavior

Object Orientation With Prototypes 

  • Object Instantiation
  • Constructors
  • Inheritance and Prototype Chain
  • Extending Object
  • Extending Number
  • Instantiation Issues
  • Writing class-like code ES6

New in ES6 oClasses olet and const

  • Arrow functions
  • Enhanced Object Literals
  • Destructuring
  • Spread Operator
  • Generators and Iterators
  • Symbols
  • Comprehensions
  • Async Programming using Promises

Using Babel.js 

Day 2 – 3

NODE.JS

Introduction to Node.js

  • Installing Node.js
  • Node’s Event Loop
  • Alternatives to Node.js
  • Writing asynchronous code

Modularizing code

  • Understanding built-in modules
  • Techniques for modularizing JavaScript code
  • Using require() to modularize application code
  • Using npm for third-party modules oHandling Exceptions

Events and Streams 

  • Understanding Events
  • EventEmitter class
  • Understanding Streams
  • Reading and writing streams
  • Using pipe()

Accessing Local Resources

  • Process Object
  • Manipulating File System
  • Understanding Buffers

Node.js and the web

  • Handling web requests
  • Building a web server
  • Understanding the need for web sockets
  • Realtime interaction using socket.io

Building web applications using Express.js 

  • Installing Express.js
  • Routing
  • Parameters and queries in routing
  • Building views using view engine of choice (ejs / jade / handlebars
  • Using blocks for layout ODisplaying data
  • Working with forms
  • Serving files
  • Working with cookies and sessions
  • Authentication and authorization
  • Error Handling

 NodeJs Addons using C++ 

  • Overview of N-API
  • Using node-gyp and node-addon-api
  • Configuring application
  • Building and using C++ Api in Node.js

Scaling Node applications 

  • The Child process model
  • Exec, spawn, and fork functions
  • Using the Cluster module

Node.js Eco System 

  • Node Packages
  • Packages of interest
  • Deciding Factors

Debugging Node Applications

  • Summary and Closing Remarks
Training Delivery Mode

Online - Live Instructor Led training 

Due to Covid - we dont engage classroom training till situations are ok

Got Questions

Please email to info@thecloudenabled.com and we will be happy to help

This course is designed , developed and delivered by Cloud Enabled Pte Ltd