Should JavaScript Retire? Insights from Its Creator Douglas Crockford

Should JavaScript Retire?

JavaScript remains the most popular programming language with nearly 14 million developers worldwide, but Douglas Crockford, the creator of JSON, recently argued that JavaScript has become a barrier to progress and should be retired in favor of a new language.

Crockford, a renowned front‑end expert and author of JavaScript: The Good Parts , said, “The best thing we can do now is retire JavaScript. After ten years of fixing its flaws, the language has grown into a dinosaur‑like obstacle. We need a language that resembles E rather than JavaScript.”

Why has JavaScript been so successful?

Brendan Eich invented JavaScript in just ten days in 1995. Its rapid adoption was driven by its ease of learning, forgiving syntax, and early support from browsers. Google’s V8 engine (2008), Mozilla’s SpiderMonkey, and Apple’s JavaScriptCore gave it impressive JIT performance, while Node.js (2009) extended JavaScript to server‑side development.

Today, most web projects use build tools such as webpack or Rollup, and many developers write TypeScript, which compiles to JavaScript, to add static typing. WebAssembly also threatens JavaScript’s dominance by allowing languages like C, C++, C#, and Rust to run in the browser.

JavaScript Evolution History

1996 – Netscape submitted JavaScript to ECMA International. 1997 – ECMAScript 1 was released, establishing a standard. 1999 – ECMAScript 3 was published; ECMAScript 4 was abandoned. 2009 – ECMAScript 5 introduced many features from the abandoned ES4 draft. 2015 – ECMAScript 6 (ES2015) added major syntax improvements, revitalizing the language. Since then, a new version has been released annually, with ECMAScript 2022 (the 13th edition) approved in June 2022.