ECMA 262

ECMA 262, also known as ECMAScript, is a technical standard for scripting languages, most notably JavaScript, JScript, and ActionScript. Standardized by Ecma International, this document ensures the interoperability of web pages across different web browsers, making it a cornerstone of the web development world. With its widespread adoption, ECMAScript is not only used for client-side scripting but is also increasingly being utilized for server-side scripting and services through runtime environments like [[node-js|Node.js]], [[deno|Deno]], and [[bun|Bun]]. As a standard, ECMA 262 has undergone several editions, with each update aiming to improve the language's capabilities and performance. Today, it remains a vital part of web development, with its impact felt across the globe. The standard's influence extends beyond web development, with its concepts and principles being applied in various fields, such as game development and mobile app development. For example, [[facebook|Facebook]] and [[twitter|Twitter]] use ECMAScript to power their web and mobile applications. The standard's success can be attributed to the collaborative efforts of Ecma International and the web development community, who work together to ensure the standard remains relevant and effective. As the web continues to evolve, the importance of ECMA 262 in ensuring cross-browser compatibility and facilitating the creation of dynamic web pages will only continue to grow.