Search results
Jun 22, 2023 · The JavaScript documentation on MDN includes the following: Learn Web Development provides information for beginners and introduces basic concepts of programming and the Internet. JavaScript Guide (this guide) provides an overview about the JavaScript language and its objects. JavaScript Reference provides detailed reference material for ...
Jan 24, 2024 · JavaScript is a scripting language that enables you to create dynamically updating content, control multimedia, animate images, and pretty much everything else. (Okay, not everything, but it is amazing what you can achieve with a few lines of JavaScript code.) The three layers build on top of one another nicely.
Aug 8, 2022 · JavaScript was initially created to “make web pages alive”. The programs in this language are called scripts. They can be written right in a web page’s HTML and run automatically as the page loads. Scripts are provided and executed as plain text. They don’t need special preparation or compilation to run.
The first JavaScript engine was created by Brendan Eich in 1995 for the Netscape Navigator web browser. It was a rudimentary interpreter for the nascent language Eich invented. (This evolved into the SpiderMonkey engine, still used by the Firefox browser.) Google debuted its Chrome browser in 2008, with the V8 JavaScript engine that was faster ...
The syntax of JavaScript is the set of rules that define a correctly structured JavaScript program. The examples below make use of the log function of the console object present in most browsers for standard text output . The JavaScript standard library lacks an official standard text output function (with the exception of document.write ).
Apr 19, 2024 · JavaScript, computer programming language that is a mainstay of web development, enabling the creation of complex features and interactivity in websites and web applications, as well as other use cases. JavaScript is a scripting language, meaning that its code is interpreted (i.e., translated into
Oct 13, 2022 · ECMAScript. ECMAScript, also known as ISO standard 16262, is a standardization based on JavaScript by ECMA International, first written in 1996. It defines a dynamically-typed language (derived from C) very loosely based on Java and other C-like languages. It supports some object-oriented features through prototype-based objects and pseudo-classes.
