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  1. JavaScript Versions - W3Schools

    This tutorial covers every version of JavaScript: The Original JavaScript ES1 ES2 ES3 (1997-1999) The First Main Revision ES5 (2009) The Second Revision ES6 (2015) Yearly Additions (2016, 2017, 2018, 2019, 2020)

  2. Unforgettable 10-Year-Old JavaScript Libraries

    Nov 10, 2020 · For example, with the REStful API model. The following JavaScript libraries were initially released about 10 years ago and were able to revolutionize the whole web development world. jQuery which was initially released in 2006 makes …

  3. History of JavaScript - GeeksforGeeks

    Jun 9, 2024 · Brendan Eich developed JavaScript, a computer language, in just ten days in May 1995. Initially called Mocha, then LiveScript, it finally became known as JavaScript. It was designed for the client-side of websites to add dynamic and …

  4. JavaScript Versions: How JavaScript has changed over the years

    Dec 18, 2020 · Since its inception in 1995, JavaScript has gone through several iterations and versions. In this article, we’ll take a look at the history of JavaScript and all the versions we've used and loved.

  5. JavaScript Versions: ES6 and Before - Codecademy

    Sep 2, 2022 · These new ECMAScript standards provided rules for the architecture of JavaScript features. As new programming paradigms emerged and developers sought new features, newer versions of ECMAScript provided a basis for consistency between new …

  6. javascript - How to import OldSchool scripts into ES6 app - Stack Overflow

    May 17, 2022 · Old scripts designed to be used directly with < script > tag, use various global variables and some features which don't work inside ES6 with default strict mode. For Example: Uncaught TypeError: Failed to execute 'importScripts' on 'WorkerGlobalScope': Module scripts don't support importScripts().

  7. Plain Old JavaScript - odetocode.com

    Feb 27, 2012 · It's getting harder to write a client-side domain model using plain old JavaScript these days. Frameworks have always been a part of JavaScript programming, mostly thanks to the hostile environment of the DOM, but the frameworks grow more intrusive all the time.

  8. Analyzing the Various Versions of JavaScript - DevCamp

    On this page, there are some browser implementations you don't have to worry about. But it's nice to see a history of everything related to javascript. One of the most important things is just this browser support section. (See above Browser Support image)

  9. Migrating an old JavaScript codebase to modern JavaScript

    May 18, 2020 · Whatever the case might be, refactoring JavaScript code to modern JavaScript is challenging. In this post, we are going to visit many aspects of the process of bringing our old JavaScript code to modern JavaScript. Let's start by defining the problem.

  10. Revisiting Old Code: Transforming Functions into JavaScript Classes

    Dec 12, 2024 · This was standard practice before JavaScript introduced classes in ECMAScript 6 (ES6). Classes offer a more intuitive and organized approach to object-oriented programming. In this article, we'll guide you through converting functions into ES6 classes, using practical code examples to illustrate each step.

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