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Mar 5, 2024 · JavaScript documentation of core language features (pure ECMAScript, for the most part) includes the following: The JavaScript guide; The JavaScript reference; For more information about JavaScript specifications and related technologies, see JavaScript technologies overview.
Mar 14, 2024 · JavaScript on MDN. The main entry point for core JavaScript documentation on MDN — this is where you'll find extensive reference docs on all aspects of the JavaScript language, and some advanced tutorials aimed at experienced JavaScripters. Learn JavaScript
May 25, 2017 · The JavaScript documentation on MDN includes the following: Learning the Web 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.
Jul 15, 2017 · A function is a JavaScript procedure—a set of statements that performs a task or calculates a value. To use a function, you must define it somewhere in the scope from which you wish to call it. See also the exhaustive reference chapter about JavaScript functions to get to know the details. Defining functions. Function declarations.
Jun 13, 2017 · JavaScript is an easy to learn and also powerful scripting language, widely used for controlling web page behaviour. Contrary to popular misconception, JavaScript is not "Interpreted Java". In a nutshell, JavaScript is a dynamic scripting language supporting prototype based object construction.
MDN Web Docs, previously Mozilla Developer Network and formerly Mozilla Developer Center, is a documentation repository and learning resource for web developers. It was started by Mozilla in 2005 [1] as a unified place for documentation about open web standards, Mozilla's own projects, and developer guides. [2]
May 1, 2023 · The JavaScript Guide shows you how to use JavaScript and gives an overview of the language. If you need exhaustive information about a language feature, have a look at the JavaScript reference. This Guide is divided into the following chapters.
