What is History of JavaScript?
JavaScript was invented by Brendan Eich in 1995. It was developed for Netscape 2, and became the ECMA-262 standard in 1997. After Netscape handed JavaScript over to ECMA, the Mozilla foundation continued to develop JavaScript for the Firefox browser. Mozilla’s latest version was 1.8.
What was the original purpose of JavaScript?
A Brief JavaScript History JavaScript was created at Netscape Communications by Brendan Eich in 1995. Netscape and Eich designed JavaScript as a scripting language for use with the company’s flagship web browser, Netscape Navigator.
What is JavaScript and what can you do with it?
JavaScript is a text-based programming language used both on the client-side and server-side that allows you to make web pages interactive. Where HTML and CSS are languages that give structure and style to web pages, JavaScript gives web pages interactive elements that engage a user.
What was the first JavaScript?
Mocha
What was JavaScript originally called? The early versions of JavaScript were called Mocha. Not long after a Mocha prototype was introduced into Netscape Communicator (May 1995), it was renamed to LiveScript, purely because the world Live was better for marketing.
What are the benefits of JavaScript?
Advantages of JavaScript
- Speed. Since JavaScript is an ‘interpreted’ language, it reduces the time required by other programming languages like Java for compilation.
- Simplicity. JavaScript is easy to understand and learn.
- Popularity.
- Interoperability.
- Server Load.
- Rich Interfaces.
- Extended Functionality.
- Versatility.
Why is JavaScript named JavaScript?
The name JavaScript came from Netscape’s support of Java applets within its browser. Many say it was also a marketing tactic to divert some attention from Java, which was the most buzzed-about language at the time. To run Java programs, the code must be first compiled into an executable form.
What is the meaning of in JavaScript?
The in operator returns true if the specified property is in the specified object or its prototype chain.
What are some cool things you can do with JavaScript?
11 Crazy Things You Can Do with JavaScript
- Machine Learning. Machine learning is a trending subject these days.
- Games. With the introduction of HTML5 canvas, gaming on web browsers has advanced drastically.
- Animate Websites.
- Slides.
- Mobile Apps.
- Digital Art.
- Controlling Robots and Drones.
- Desktop Applications.
What can we build using JavaScript?
10 Things You Can Build with JavaScript
- Websites:
- Web Applications:
- Presentations:
- Server applications:
- Web Servers:
- Games:
- Art:
- Smartwatch apps:
Why do you need JavaScript?
js makes responsive design easier. JavaScript has become integral to the Internet experience as developers build increased interaction and complexity into their applications. Search engines, ecommerce, content management systems, responsive design, social media and phone apps would not be possible without it.
What is feature of JavaScript?
Javascript helps in creating interactive web pages. It supports event-driven, functional, object-oriented, and prototype-based programming styles. Javascript greatly helps in DOM manipulation. It has flexible APIs for working with a variety of data types like strings, dates, arrays, regular expressions, etc.