JavaScript Tutorial for Beginners : A Complete Guide

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Java was deemed unsuitable for the type of audience that would consume Mocha (pre-version of JavaScript), such as scripters, amateurs, and designers because it required a great deal of effort and time for such simple tasks. As a result, the plan was to make Java available to large, profess

Java was deemed unsuitable for the type of audience that would consume Mocha (pre-version of JavaScript), such as scripters, amateurs, and designers because it required a great deal of effort and time for such simple tasks. As a result, the plan was to make Java available to large, professional component writers, while Mocha would be used for small scripting tasks.

Netscape Communications and Sun completed the acquisition in December 1995, and Mocha/LiveScript was renamed JavaScript. It was marketed as a scripting language for performing small client-side tasks in the browser, whereas Java was marketed as a larger, more professional tool for creating rich web components. 

Now that you've learned about the origins and history of JavaScript, let's move on to our JavaScript Tutorial to learn more about the language.

 

Introduction to JavaScript


 
JavaScript is an interpreted high-level programming language that is used to make web pages more interactive. It is a very powerful client-side scripting language that enhances the liveliness and interactivity of your website.
 
 
It is a programming language that allows you to create complex and beautiful web page designs. JavaScript is required if you want your web page to look alive and do more than just stare at you.
 

Features of JavaScript:



  • It is not related to Java and is a Scripting Language. It was originally known as Mocha, then as LiveScript, and finally as JavaScript.
  • JavaScript is an object-oriented programming language that allows for polymorphism, encapsulation, and inheritance.
  • JavaScript can be run not only in the browser, but also on the server and on any device that has a JavaScript Engine.

JavaScript Frameworks

 
 
 
  • AngularJS -  It is a web development framework developed by Google that provides a set of modern development and design features for rapid application development.
  • ReactJS – Another top JavaScript framework primarily maintained by Facebook, ReactJS is behind the User Interface of Facebook and Instagram, demonstrating its efficiency in maintaining such high traffic applications.
  • MeteorJS – It is primarily used for back-end development. One of the key concepts behind Meteor is the use of JavaScript on the back end to save time and build expertise.
  • jQuery – This is useful when you want to extend and make your website more interactive. jQuery is used by companies such as Google, WordPress, and IBM.

 

Benefits of JavaScript

 
Many developers prefer JavaScript because of the following advantages:
 
  1. It is simple to learn and apply.
  2. JavaScript is a client-side programming language that is extremely fast.
  3. It has a diverse set of frameworks, including AngularJS and ReactJS.
  4. This is used to create visually appealing, interactive websites.
  5. It is a programming language that is platform agnostic.

With this, we have come to the end of our JavaScript Tutorial. I hope you found this blog informative and I hope you have gained a basic understanding of JavaScript.

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