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  1. Designed by

    Brendan Eich of Netscape first; then others contributed to ECMAScript standard

    First appeared

    4 December 1995
    JavaScript - Wikipedia

    In November 1996, Netscape submitted JavaScript to Ecma International, as the starting point for a standard specification that all browser vendors could conform to. This led to the official release of the first E…

    Wikipedia
    JavaScript Versions - W3Schools

    Current JavaScript Version The current JavaScript version is ES2025. ECMAScript is the official name of the JavaScript standard. JavaScript was invented by Brendan Eich in 1995 and became an EC…

    W3School
  1. JavaScript has been in use since 1995, when it was created by Brendan Eich at Netscape Communications Corporation. Initially named Mocha, it was later renamed LiveScript and finally JavaScript in December 1995 to align with the popularity of Java at the time.

    The language was first integrated into Netscape Navigator, the leading web browser of the era, to enable dynamic and interactive web pages. By 1997, JavaScript became an official standard under ECMAScript (ECMA-262), ensuring its compatibility across different browsers.

    Since its inception, JavaScript has evolved significantly. It started as a simple client-side scripting language and has grown into a versatile tool for both client-side and server-side development. Key milestones include:

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  2. JavaScript - Wikipedia

    In November 1996, Netscape submitted JavaScript to Ecma International, as the starting point for a standard specification that all browser vendors could …

  3. JavaScript Versions - W3Schools

    Current JavaScript Version The current JavaScript version is ES2025. ECMAScript is the official name of the JavaScript standard. JavaScript was invented by Brendan Eich in 1995 and became an ECMA …

  4. JavaScript | History, Applications, & Facts | Britannica

    Mar 2, 2026 · New possibilities arose in 1995 when the computer services company Netscape Communications Corp. released JavaScript, a programming language that allowed developers to add …

  5. JavaScript How we got here. An indepth history.

    Sep 7, 2020 · An in depth look into the history of JavaScript programing language. From Netscape navigator, the dot.com market crash, JQuery and AJAX, ES6, …

  6. The History of JavaScript: From Birth to Present

    Jun 29, 2025 · Explore JavaScript's fascinating evolution from a 10-day creation to the world's most popular programming language. Comprehensive timeline covering 1995-2025, key milestones …

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  8. 5 History and evolution of JavaScript - Exploring JS

    Nov 30, 2023 · JavaScript was created in May 1995 in 10 days, by Brendan Eich. Eich worked at Netscape and implemented JavaScript for their web browser, Netscape Navigator. The idea was that …

  9. The Evolution of JavaScript: A Historical Overview

    This blog post will take you on a journey through the history of JavaScript, exploring its fundamental concepts, usage methods, common practices, and best practices.

  10. JavaScript/History of JavaScript - Wikibooks

    Sep 18, 2024 · JavaScript was originally developed by Brendan Eich of Netscape Communications Corporation under the name Mocha, then LiveScript, and finally renamed to JavaScript.

  11. The Complete History of JavaScript, TypeScript, and …

    What you don’t know is how it all started. The language itself has come an extremely long way from being used as only a facilitator of interactions on …