Course Content
Advance JavaScript Course
0/22
Advance JavaScript Introduction
07:28
JavaScrip Let Const Variables
16:07
JavaScrip Template String & Literals
16:13
JavaScrip Arrow Function
18:24
JavaScript Rest Parameter
28:01
JavaScript Spread Operator
19:25
JavaScript Object Literals
16:42
JavaScript Destructuring Object
07:17
JavaScript Destructuring Array
13:47
JavaScript OOP Introduction
26:25
JavaScript Class Inheritance
14:33
JavaScript Modules
28:01
JavaScript Promise
15:20
JavaScript Promise All
19:02
JavaScript Ajax
22:12
JavaScript Fetch API
35:59
JavaScript Async & Await
16:52
JavaScript Symbol
15:33
JavaScript Iterators
19:59
JavaScript Generators
20:16
JavaScript Strict Mode
09:57
JavaScript Error Handling
22:19
Advance JavaScript Course
About Lesson

Our JavaScript Tutorial is designed for beginners and professionals both. JavaScript is used to create client-side dynamic pages. JavaScript is an object-based scripting language which is lightweight and cross-platform. JavaScript is not a compiled language, but it is a translated language. The JavaScript Translator (embedded in the browser) is responsible for translating the JavaScript code for the web browser.

What is JavaScript

JavaScript (js) is a light-weight object-oriented programming language that is used by several websites for scripting webpages. It is an interpreted, full-fledged programming language that enables dynamic interactivity on websites when applied to an HTML document. It was introduced in the year 1995 for adding programs to the webpages in the Netscape Navigator browser. Since then, it has been adopted by all other graphical web browsers. With JavaScript, users can build modern web applications to interact directly without reloading the page every time. The traditional website uses js to provide several forms of interactivity and simplicity.

Although, JavaScript has no connectivity with Java programming language. The name was suggested and provided in the times when Java was gaining popularity in the market. In addition to web browsers, databases such as CouchDB and MongoDB uses JavaScript as their scripting and query language.

Features of JavaScript

There are following features of JavaScript:

  1. All popular web browsers support JavaScript as they provide built-in execution environments.
  2. JavaScript follows the syntax and structure of the C programming language. Thus, it is a structured programming language.
  3. JavaScript is a weakly typed language, where certain types are implicitly cast (depending on the operation).
  4. JavaScript is an object-oriented programming language that uses prototypes rather than using classes for inheritance.
  5. It is a light-weighted and interpreted language.
  6. It is a case-sensitive language.
  7. JavaScript is supportable in several operating systems including, Windows, macOS, etc.
  8. It provides good control to the users over the web browsers.
Exercise Files
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