&sectl2023-08-10

• [ECMAScript](https://en.wikipedia.org/wiki/ECMAScript#:~:text=ECMAScript%20(%2F%CB%88%C9%9Bkm,in%20the%20document%20ECMA%2D262.)

ECMAScript (/ˈɛkməskrɪpt/; ES)[1] is a standard for scripting languages, including JavaScript, JScript, and ActionScript. It is also best known as a JavaScript standard intended to ensure the interoperability of web pages across different web browsers. It is standardized by Ecma International in the document ECMA-262.

ECMAScript is commonly used for client-side scripting on the World Wide Web, and it is increasingly being used to write server-side applications and services using Node.js and other runtime environments.

• ECMAScript Specifications
  • ES2022 (ES13)
  • ES2021 (ES12)