A JavaScript library is a library of pre-written JavaScript code that allows for easier development of JavaScript-based applications, [1] especially for AJAX and other web-centric technologies. [2] They can be included in a website by embedding it directly in the HTML via a script tag.
With the expanded demands for JavaScript, an easier means for programmers to develop such dynamic interfaces was needed. [3] [4] Thus, JavaScript libraries and JavaScript widget libraries were developed, allowing for developers to concentrate more upon more distinctive applications of Ajax. [5] This has led to other companies and groups, such as Microsoft and Yahoo! developing their own JavaScript-based user interface libraries, which find their way into the web applications developed by these companies. [6] Some JavaScript libraries allow for easier integration of JavaScript with other web development technologies, such as CSS, PHP, Ruby, and Java. While others provide utilities, often in the form of JavaScript functions, to make repetitive and complex tasks less taxing. [7] [8] Many libraries include code to detect differences between runtime environments and remove the need for applications to allow for such inconsistencies.[ citation needed ]
Almost all JavaScript libraries are released under either a permissive or copyleft license to ensure license-free distribution, usage, and modification. [9]
Some JavaScript libraries, such as Angular, are classified as frameworks since they exhibit full-stack capabilities and properties not found in general JavaScript libraries. [10] [11]
All npm packages are JavaScript libraries, but not all libraries are packages. Npm originally stood for "Node Package Manager", as the name implies, npm serves as a package manager for packages used in Node.js runtimes. [12] [13] However, some npm packages offer CDN support for use of the library in both Node.js runtimes as well as the browser. [14]
JavaScript, often abbreviated as JS, is a programming language and core technology of the World Wide Web, alongside HTML and CSS. As of 2023, 98.7% of websites use JavaScript on the client side for webpage behavior, often incorporating third-party libraries. All major web browsers have a dedicated JavaScript engine to execute the code on users' devices.
A user interface markup language is a markup language that renders and describes graphical user interfaces and controls. Many of these markup languages are dialects of XML and are dependent upon a pre-existing scripting language engine, usually a JavaScript engine, for rendering of controls and extra scriptability.
Dojo Toolkit is an open-source modular JavaScript library designed to ease the rapid development of cross-platform, JavaScript/Ajax-based applications and web sites. It was started by Alex Russell, Dylan Schiemann, David Schontzler, and others in 2004 and is dual-licensed under the modified BSD license or the Academic Free License.
Google Web Toolkit, or GWT Web Toolkit, is an open-source set of tools that allows web developers to create and maintain JavaScript front-end applications in Java. It is licensed under Apache License 2.0.
Aptana, Inc. is a company that makes web application development tools for use with a variety of programming languages. Aptana's main products include Aptana Studio, Aptana Cloud and Aptana Jaxer.
jQuery is a JavaScript library designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animations, and Ajax. It is free, open-source software using the permissive MIT License. As of August 2022, jQuery is used by 77% of the 10 million most popular websites. Web analysis indicates that it is the most widely deployed JavaScript library by a large margin, having at least three to four times more usage than any other JavaScript library.
Morfik Technology Pty Ltd. is an Australian software company that was acquired by Altium in 2010.
Ext JS is a JavaScript application framework for building interactive cross-platform web applications using techniques such as Ajax, DHTML and DOM scripting. It can be used as a simple component framework but also as a full framework for building single-page applications (SPAs).
This is a comparison of web frameworks for front-end web development that are heavily reliant on JavaScript code for their behavior.
WaveMaker is a Java-based low-code development platform designed for building software applications and platforms. The company, WaveMaker Inc., is based in Mountain View, California. The platform is intended to assist enterprises in speeding up their application development and IT modernization initiatives through low-code capabilities. Additionally, for independent software vendors (ISVs), WaveMaker serves as a customizable low-code component that seamlessly integrates into their products.
Google Closure Tools is a set of tools to help developers build rich web applications with JavaScript. It was developed by Google for use in their web applications such as Gmail, Google Docs and Google Maps. As of 2023, the project had over 230K LOCs not counting the embedded Mozilla Rhino compiler.
Node.js is a cross-platform, open-source JavaScript runtime environment that can run on Windows, Linux, Unix, macOS, and more. Node.js runs on the V8 JavaScript engine, and executes JavaScript code outside a web browser.
jQuery Mobile is a touch-optimized web framework, specifically a JavaScript library, developed by the jQuery project team. The development focuses on creating a framework compatible with many smartphones and tablet computers, made necessary by the growing but heterogeneous tablet and smartphone market. The jQuery Mobile framework is consistent with other mobile app frameworks and platforms such as PhoneGap, Worklight, etc.
npm is a package manager for the JavaScript programming language maintained by npm, Inc. npm is the default package manager for the JavaScript runtime environment Node.js and is included as a recommended feature in the Node.js installer.
NativeScript is an open-source framework to develop mobile apps on the iOS and Android platforms. It was originally conceived and developed by Progress. At the end of 2019 responsibility for the NativeScript project was taken over by long-time Progress partner, nStudio. In December 2020 nStudio also oversaw the induction of NativeScript into OpenJS Foundation as an Incubating Project. NativeScript apps are built using JavaScript, or by using any programming language that transpiles to JavaScript, such as TypeScript. NativeScript supports the Angular and Vue JavaScript frameworks. Mobile applications built with NativeScript result in fully native apps, which use the same APIs as if they were developed in Xcode or Android Studio. Additionally, software developers can re-purpose third-party libraries from CocoaPods, Maven, and npm.js in their mobile applications without the need for wrappers.
This is a list of articles related to the JavaScript programming language.
Yarn is one of the main JavaScript package managers, developed in 2016 by Sebastian McKenzie of Meta for the Node.js JavaScript runtime environment. An alternative to the npm package manager, Yarn was created as a collaboration of Facebook, Exponent, Google, and Tilde to solve consistency, security, and performance problems with large codebases.
Next.js is an open-source web development framework created by the private company Vercel providing React-based web applications with server-side rendering and static website generation.
Deno is a runtime for JavaScript, TypeScript, and WebAssembly that is based on the V8 JavaScript engine and the Rust programming language. Deno was co-created by Ryan Dahl, who also created Node.js.