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Difference between Vanilla JavaScript and JavaScript.

In this article we will explore what is JavaScript & distinguish between Vanilla JavaScript and JavaScript

JavaScript is a versatile programming language used in web development. It allows you to create interactive elements on web pages. Learning JavaScript is beginner-friendly, and resources like the W3Schools tutorial cover everything from basics to advanced concepts.

Difference between Vanilla JavaScript and JavaScript.

Vanilla JavaScript

Definition: Vanilla JavaScript, also known as “pure JavaScript,” refers to the **raw, unmodified* form of the JavaScript language.


  • It is the core JavaScript language without any additional libraries or frameworks.
  • You write code directly using the built-in JavaScript functions and syntax.
  • It’s suitable for *basic projects* where features are limited or development time needs to be short.

Example: If you write code using only the basic JavaScript language (without any external libraries), you’re working with Vanilla JavaScript.


Definition: JavaScript (often abbreviated as JS) is a **programming language* commonly used to create interactive effects within web browsers.


  • It can be used to build both the *front end* and *back end* of a website.
  • JavaScript code can be inserted anywhere within the HTML of a webpage.
  • It has several *frameworks* and *libraries*, such as React, Angular, Vue.js, and jQuery.

Frameworks and Libraries

When you use frameworks or libraries like React, Angular, or jQuery, you’re working with non-vanilla JavaScript.
These frameworks provide additional features and simplify certain tasks.



  • Vanilla JavaScript is like the *original form* of ice cream (plain, simple, and undiluted).
  • Non-vanilla JavaScript (with frameworks) is like ice cream with added flavours and colours.


Read Also:  CRUD operations using Vue.js


Pros and Cons

  • Using non-vanilla JavaScript provides more functionality but comes with its own set of advantages and disadvantages.
  • Remember, Vanilla JavaScript is the foundation, and non-vanilla JavaScript builds upon it. Choose the approach that best suits your project’s requirements!
  • Choose the approach that best suits your project’s requirements!