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1. en.wikipedia.org › wiki › JavaScriptJavaScript - Wikipedia

   en.wikipedia.org › wiki › JavaScript

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   JavaScript (/ ˈ dʒ ɑː v ə s k r ɪ p t /), often abbreviated as JS, is a programming language and core technology of the Web, alongside HTML and CSS. 99% of websites use JavaScript on the client side for webpage behavior.

2. developer.mozilla.org › en-US › docsWhat is JavaScript? - Learn web development | MDN - MDN Web Docs

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   3 sie 2024 · JavaScript is a lightweight interpreted programming language. The web browser receives the JavaScript code in its original text form and runs the script from that.

3. developer.mozilla.org › en-US › docsJavaScript | MDN - MDN Web Docs

   developer.mozilla.org › en-US › docs

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   5 mar 2024 · JavaScript (JS) is a lightweight interpreted (or just-in-time compiled) programming language with first-class functions. While it is most well-known as the scripting language for Web pages, many non-browser environments also use it, such as Node.js, Apache CouchDB and Adobe Acrobat.

4. www.w3schools.com › whatis › whatis_jsWhat is JavaScript? - W3Schools

   www.w3schools.com › whatis › whatis_js

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   JavaScript is the Programming Language for the Web. JavaScript can update and change both HTML and CSS. JavaScript can calculate, manipulate and validate data.

5. www.geeksforgeeks.org › what-is-javascriptWhat is JavaScript - GeeksforGeeks

   www.geeksforgeeks.org › what-is-javascript

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   9 cze 2024 · It is a loosely typed (or weakly typed) language, meaning variable types are determined at runtime. JavaScript enhances web page interactivity by allowing dynamic content updates, handling button clicks, setting timed updates, and more.

6. javascript.infoThe Modern JavaScript Tutorial

   javascript.info

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   3 dni temu · Modern JavaScript Tutorial: simple, but detailed explanations with examples and tasks, including: closures, document and events, object oriented programming and more.

7. www.codecademy.com › article › what-is-javascriptWhat is JavaScript? - Codecademy

   www.codecademy.com › article › what-is-javascript

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   JavaScript is a programming language that adds dynamic functionality and complex features like interactivity and animation to web pages. Together with HTML and CSS, JavaScript forms the foundation of web development.