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JavaScript

From Simple English Wikipedia, the free encyclopedia
JavaScript
Designed byBrendan Eich
DeveloperNetscape
First appeared4 December 1995
Implementation languageScripting and programming language
Filename extensions.js (Standard JavaScript)

.mjs.cjs.jsx.tsx.ts.es6

.json (JavaScript Object Notation)
Websitewww.ecma-international.org/publications-and-standards/standards/ecma-262/

JavaScript is ahigh-levelprogramming language that follows theECMAScript standard. It was originally designed as ascripting language for websites but became widely adopted as ageneral-purpose programming language, and is currently the most popular programming language in use.[1] JavaScript is usually found running in aweb browser as interactive or automated content, ranging from popup messages and liveclocks to largeweb applications. JavaScript is also commonly used inserver-side programming through platforms likeNode.js,[2] or "embedded" in non-JavaScript applications where the base programming language lacks the high-level functionality that JavaScript offers.

Despite the similarities in name andsyntax, JavaScript is not related to theprogramming languageJava. Though the names of both languages aretrademarks ofOracle Corporation, the two languages follow different design principles, and are actively developed by unrelated organizations.

Object Model

  1. "Stack Overflow Developer Survey 2021".Stack Overflow. 2021-08-01.Archived from the original on 2022-04-13. Retrieved2022-04-18.
  2. "Server-Side #".ReadWrite. 2009-12-17. Retrieved2020-03-11.
  3. "Introduction to game development for the Web - Game development | MDN".developer.mozilla.org. 2023-04-14. Retrieved2023-06-04.
  4. Eseme, Solomon (2022-11-21)."Top 6 JavaScript and HTML5 game engines".LogRocket Blog. Retrieved2023-06-04.
  5. "var".MDN Web Docs. Retrieved2018-03-24.
  6. "const".MDN Web Docs. Retrieved2018-03-24.
  7. "let".MDN Web Docs. Retrieved2018-03-24.
  8. "Javascript Tutorial - Comments".

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