IT Software Courses in Bangalore

Best JavaScript Training in Bangalore

JavaScript, not to be confused with Java was created in 10 days in March 1995 by Brendan Eich. ZenRays offers Best JavaScript Training in Bangalore, often interpreted as “JS”, is a high-level, dynamic, untyped and interpreted runtime language. JavaScript is a relatively easy language, relatively fast to the end user, provides extended functionalities to the web pages and add dynamic behaviour to web application.

Whether you are a working professional, student or a job seeker, ZenRays JavaScript Training in Bangalore will make you learn JavaScript and Object oriented JavaScript from basic to advanced level and offer placement training in Bangalore.

JavaScript is the most popular client side scripting language and on-demand skillset for every developer out there, a must-know programming language to get hired as web developer, or work on complex industry projects.

We are the best JavaScript training institute in Bangalore, and our sessions are complete hands-on from day one starting from basic to advance level and deep dive into Object Oriented Concepts and its implementation.

The course is designed as per Industry standards covering fundamentals concepts to the advanced making suitable for both fresher and working professionals and we keep updating the new features as per ECMA standards.

After undergoing training at ZenRays you will be able to develop.

  • Dynamic Web Application and control web pages on the client side browsers.

  • Build Hybrid Mobile application that runs on any platform.

  • Build and work on frameworks like AngularJS and ReactJS.

Course objectives of JavaScript Training in Bangalore

  • Dynamic Web Application and control web pages on the client side browsers.

  • Build Hybrid Mobile application that runs on any platform.

  • Build and work on frameworks like AngularJS and ReactJS.

  • Classroom / Online program taken by industry experts with modern facility to make learning easy.

  • All sessions are hands-on from day one.

  • Live industry project and chance to work with our in-house development team and industry exposure.

  • Recorded session available after each class for future reference.

  • Assessment along with training.

  • Placement to all participants who successfully complete the training, live project and assessment program.

ZenRays Review By Raju

Getting hands-on without working on live project is like preparing the food without salt. Working on live industry specific project is as important as salt as it will not only help you to solve the real time based industry problems but also help you to excel in the domain you have been trained in.

Hence we provide you an opportunity to work in the live projects by applying the concepts you have learnt during training to attain mastery with our experienced team.

FAQ

1. Who can learn JavaScript?
Anyone can learn to make their own web pages. No prerequisite needed.

2. How advanced JavaScript will help to shape my career?

Today, JavaScript is the important language that none of the web developer can ignore and hence candidates with this skill set is in demand. Apart from huge requirement, it's easy to master as compared to other programming languages. With our training you will achieve the hands-on and will be able to make your own creative web pages ultimately leading you to get a good job.

3. How is Course At ZenRays Different than others?
At ZenRays, We just don't train you in Basics, but give you complete in-depth training, with regular code sessions and  brain storming. We don't make you write notes in Class. We make you code with us rigorously till you become an expert.

4. Will there be placement support after training?
Yes, we provide placement support to all our candidates who successfully complete training and live project with us. This placement support is fully free of cost.

5. Will I get certified after successful completion of course?
Yes, you will be getting a certificate after completing training and live project. You will get certified by ZenRays in AngularJs.

Complete Object Oriented JavaScript Course Content in Bangalore

Our JavaScript Course content starts from basic and is as per industry standards to make you an expert programmer and get a high end package.

Module 1 : Core JavaScript, Variables and Functions

JavaScript Syntax :
  • Introduction to JavaScript
  • Basic Rules
  • Dot Notation
  • Square Bracket Notation
JavaScript Objects, Methods and Properties :
  • Methods
  • Properties
  • The Implicit window Object
  • The getElementById() Method
  • Event Handler
Variables, Arrays and Operators :
  • JavaScript Variables
  • A Loosely-typed Language
  • Storing User-Entered Data
  • Arrays
  • Declaring and using Arrays
  • Associative Arrays
  • Array Properties and Methods
  • JavaScript Operators
JavaScript Functions :
  • JavaScript Built-in Functions Number(object) String(object)
  • isNaN(object)parseFloat() and parseInt()
Built-in Functions vs. Methods :
  • A Comparison
User-defined Functions :

 

  • Passing Values to Functions A Note on Variable Scope
  • Returning Values from Functions
  • A comparison
Built-In JavaScript Objects :
  • String Object
  • Math Object
  • Date
  • Object, Uses
  • Using the type of Operator
Conditionals and Loops :
  • If - else If - else Conditions
  • Switch / Case
  • while Loop Syntax
  • do while Loop Syntax for Loop Syntax
  • for in Loop Syntax
JavaScript DOM Manipulation :
  • Understanding DOM
  • DOM Tree
  • Traversing the DOM
  • Accessing DOM Elements
  • Modifying DOM Elements Using JavaScript
  • Accessing Form Data
  • The this Object
  • Cleaner Validation
  • Validating Radio Buttons
  • Validating Checkboxes
  • Validating Select Menus
  • Focus, Blur, and Change Events
  • Change
  • Validating Text areas
MODULE 2: Ajax/Debugging/Browser Caching
Ajax :
  • Understanding Asynchronous data transfer
  • Understanding the xmlHTTP object
  • Active object
    • Ajax states
    • Transferring and receiving data using Ajax
    • Using JSON with JavaScript
Debugging JavaScript :
  • Introduction to chrome developer tool
  • Using Breakpoints, analysis of objects and arrays during debugging
  • Modifying JavaScript code
  • Code profiling using the console
  • Using the Resources Panel
Browser Caching :
  • Understanding Browser Caching Different Modes
  • Images Caching
  • Headers
  • Caching in AJAX Applications
  • Caching Data using JavaScript
  • Using External Caching Libraries

MODULE 3: JavaScript Classes, Objects

Class :
  • Understanding Classes Creating Class Variables Public and private variables Class Members
  • Public vs. Private members in JavaScript
  • Inner functions vs. Class Members
  • Using the Object Context this
  • Creating class Templates using JavaScript
Constructors :
  • Understanding Constructors creating objects using constructors
  • Object creation by constructors vs. literals
  • Literals vs. Constructors
Properties :
  • Understanding Class properties
  • Creating properties in Class
  • Accessing properties outside the class using Objects public properties,/li>
  • Private properties
  • Specific use cases of private properties
Methods :
  • Understanding Methods or functions in classes
  • Creating methods
  • Accessing Methods outside classes
  • Public vs. private methods
  • Using public methods outside the class private methods use cases
  • Class specific computation using private methods
Inheritance :
  • Understanding inheritance in JavaScript
  • Implementing inheritance in JavaScript
  • Single vs. multiple inheritance in JavaScript
  • Prototypal inheritance
  • Restricting Inheritance
Objects Deep Dive :
  • Understand objects in JavaScript
  • Creating Objects Using Literals
  • Creating Objects Using Constructor Function
  • Understanding this
  • Creating Inner functions and using as member variables
  • Object Initialization vs. literals
MODULE 4: OOPs JavaScript, Design Patterns, JavaScript OOPS
Object Context :
  • Understanding the object context inside member functions
  • Using apply
  • Using apply to transfer context
  • Object Context in Class functions
Variable Hoisting :
  • Understanding variable declaration
  • How declaration is diff from C type languages
  • Variable hoisting
  • Function variable hoisting
  • Scenarios
Function as variables :
  • Understanding functions as variables in JavaScript
  • Immediate functions
  • Using immediate functions for clean global namespace
  • Using Namespaces in JavaScript
  • Anonymous function applications
  • Assigning value to function variables
  • Closures
  • Closures Applications
  • Closures in Loop
  • Scope Chain
  • Getters and setters
  • Iterators
  • Eval()
Prototype :
  • Understanding Prototype
  • Enumerable properties
  • Iterating through Properties
  • Understanding proto
  • The proto chain
  • Proto Hierarchy
  • Browser Environments and proto behaviour
Advanced concepts in Inheritance :
  • Understanding inheritance in JavaScript
  • Inheritance using prototype
  • Inheritance using temporary constructor
  • Creating own extend functions for inheritance
  • Creating super in JavaScript
  • Objects Shallow copy
  • Objects deep copy
  • Multiple Inheritance
  • Parasitic Inheritance