What is the official JavaScript documentation?
The standards for JavaScript are the ECMAScript Language Specification (ECMA-262) and the ECMAScript Internationalization API Specification (ECMA-402). The JavaScript documentation on MDN is based on the latest preview versions of ECMA-262 and ECMA-402.
Table of Contents
What does MDN mean for JavaScript?
web documents
MDN Web Docs (formerly known as MDN, the Mozilla Developer Network) is an evolving learning platform for web technologies and the software that powers the web, including CSS, HTML, and JavaScript.
Why is JavaScript called a scripting language?
The JavaScript language JavaScript is not a programming language in the strict sense. Instead, it’s a scripting language because it uses the browser to do the dirty work. If you order one image to be replaced by another, JavaScript tells the browser to do so.
Is JavaScript an interpreted language?
JavaScript is an interpreted language, not a compiled language. A program like C++ or Java must be compiled before it can be run. The source code is passed through a program called a compiler, which translates it into byte code that the machine understands and can execute.
Who Owns JavaScript Now?
Oracle Corporation
“JavaScript” is a registered trademark of Oracle Corporation in the United States.
How long will it take to learn JavaScript?
If you’re learning on your own, it can take six to nine months to master JavaScript. Some of that time he spends learning to think like a programmer, which is helpful when he moves on to learning other programming languages.
Is HTML a coding language?
HTML is used for structural purposes in a web page, not functional. Programming languages have functional purposes. HTML, as a markup language, doesn’t really “do” anything in the sense that a programming language does. This is because HTML is not a programming language.
What is the main focus of the JavaScript language?
JavaScript is a scripting or programming language that allows you to implement complex functions on web pages; every time a web page does more than just sit there and display static information for you to see, it displays timely content updates, interactive maps, 2D animations/3D graphics, scrolling video jukeboxes.
Is JavaScript used for the front-end?
JavaScript is used in both back-end and front-end development. JavaScript is used throughout the web development stack. That’s right: it’s both front-end and back-end.
Which is better front end or back end?
Even if your ultimate goal is to become a full-stack or back-end developer, experienced developers may recommend that you master front-end development first. By understanding how the front-end of websites is built, you can identify ways to make applications work smoothly behind the scenes.
Is JavaScript owned by Microsoft?
@Microsoft now owns my entire development stack, especially for writing JavaScript. This is a point that many in the Twitterverse have latched onto: Microsoft, not just GitHub, taking ownership of not only much of its development stack, but also taking an ever-increasing slice of the entire open source pie.
What kind of scripting language is JavaScript?
JavaScript (JS) is a lightweight, interpreted or compiled just-in-time programming language with first-class functions. While it is best known as the scripting language for web pages, it is also used by many non-browser environments, such as Node.js, Apache CouchDB, and Adobe Acrobat.
Where can I download MDN Docs for JavaScript?
You can also avoid using Dash by downloading the docset directly from http://kapeli.com/feeds/JavaScript.tgz. It is an all-in-one documentation site that can be installed on your own computer (node required), containing data from several standard web references, including MDN.
Why is JavaScript called a lightweight programming language?
What do you need to know about JavaScript?
A much more detailed guide to the JavaScript language, aimed at those with previous programming experience in either JavaScript or another language. JavaScript frameworks are an essential part of modern front-end web development, providing developers with proven tools to build scalable and interactive web applications.