4.5 (105)

Advanced Javascript Online Training

JavaScript is a popular programming language that is primarily used for web development. It allows developers to add interactive elements, dynamic content, and functionality to websites.

Codify Certificate of Completion

Certificate of Completion

Course Duration

2 Months

Online and Offline

Online and Offline


Advanced Javascript online Training

JavaScript is a high-level programming language that is primarily used for creating interactive websites and web applications. It is a versatile language that can run on both the client-side (in web browsers) and the server-side (using technologies like Node.js).

Advanced JavaScript training refers to a structured educational program designed to teach individuals the fundamentals and advanced concepts of JavaScript, a versatile programming language commonly used for web development. JavaScript is a key technology for enhancing the interactivity and functionality of websites, making it essential for individuals aspiring to become proficient web developers.

Here are some key features and characteristics of JavaScript:

  1. Client-side scripting: JavaScript is mainly used for client-side scripting, meaning it runs on the user's web browser. It allows you to create dynamic web content, handle user interactions, manipulate the DOM (Document Object Model), and perform asynchronous operations without requiring page reloads.

  2. Object-oriented programming: JavaScript is an object-oriented language, which means it supports encapsulation, inheritance, and polymorphism. It provides built-in objects like Array, Date, Math, and String, and also allows you to define your own custom objects.

  3. Event-driven programming: JavaScript is event-driven, meaning it responds to events such as button clicks, mouse movements, and keyboard inputs. You can attach event listeners to HTML elements and define the actions to be taken when those events occur.

  4. Dynamic typing: JavaScript is dynamically typed, which means you don't need to declare the variable type explicitly. The type of a variable can change dynamically during runtime.

  5. Cross-platform compatibility: JavaScript is supported by all major web browsers, making it a cross-platform language. It allows you to build web applications that work consistently across different devices and operating systems.

  6. Extensibility: JavaScript can be extended with additional functionality through the use of libraries and frameworks. Popular JavaScript libraries and frameworks include jQuery, React, Angular, and Vue.js, among others.

  7. Asynchronous programming: JavaScript supports asynchronous programming through features like callbacks, promises, and a sync/await. This allows you to handle time-consuming operations, such as making API calls, without blocking the execution of other code.

  8. Integration with HTML and CSS: JavaScript works seamlessly with HTML and CSS to create interactive web pages. It can manipulate the HTML structure, modify CSS styles, and dynamically update the content based on user actions.
Course Content
  • Introduction
  • How to add JavaScript
  • Output 
  • Variables in JavaScript
  • Comments
  • var, let, const keywords
  • Operators
  • Data types
  • Functions
  • Function Expressions
  • Arrow Functions
  • Function Call, Apply, Bind
  • Objects
  • Condition Statements
  • Looping Statements
  • Events
  • Event Bubbling
  • Event Capturing
  • Math Object
  • Number Object
  • Strings
  • Arrays in JavaScript
  • Date Object
  • Set Object
  • Map Object
  • Object Class
  • Document Object Model - DOM 
  • Cookies
  • Local Storage
  • Browser Objects Model - BOM
  • JSON
  • AJAX

Advanced JavaScript

  • Callbacks
  • promises
  • async , await
  • Closures
  • Error Handling
  • Classes
  • Class Object
  • Constructor
  • This keyword
  • Inheritance
  • Other ES6 Features


JavaScript Master Class FAQ's

JavaScript is a scripting or programming language that allows us to

  • do form validations
  • implement Interactions on a web page
  • 2D and 3D animations
  • Create Gaming Applications
  • Create Mobile Applications
  • DOM Manipulations
  • API Calls or Network requests

Knowledge on HTML and CSS is required

If you're passionate about creating web applications, this course is for you. There are no limitations based on your academic qualifications; anyone with an interest can begin learning.

Whether you've completed high school, hold an intermediate certificate, possess any undergraduate degree, or have pursued advanced studies such as BE, B.Tech, MBA, MCA

JavaScript is very easy to learn and understand. The syntax of JavaScript is simple and straightforward. First things first, We should have interest in learning, We have to do lot of practice. Without hard working nothing will become easy 

We are Codify Next, Our training course will provide strong knowledge on JavaScript. Here in Codify Next, all the trainers are industry experts, they will make JavaScript learning easy

Yes, JavaScript can be learned by freshers or beginners with some dedication and effort

JavaScript is a scripting language that can be used for both frontend and backend web development.

By using JavaScript we can create both client side applications as well as server side application.

To create server side applications, we can use NodeJS

No.  It is not possible. First we should learn about HTML, CSS

Yes. We will inform you about the interviews.

This course is conducted in both online and offline

The duration of JavaScript  training can vary depending on the course structure, the depth of content covered, and your learning pace. We can gain an entry-level, working knowledge of JavaScript from 2-3 months

Codify Next comes highly recommended by us. All trainers at Codify Next are industry experts who understand what companies expect from their employees. 

They teach with real-time scenarios, which proves invaluable in preparing for the industry. These trainers are readily available to support you with any doubts you may have.

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