JavaScript is an open standard programming language, which means that it is not owned by any individual or organization. The language is maintained by a collaborative effort between the developer community and several standards organizations, including the World Wide Web Consortium (W3C) and the European Computer Manufacturers Association (ECMA).
The ECMAScript language specification, which defines the syntax and behavior of JavaScript, is maintained by the ECMA International standards organization. This specification is regularly updated to add new features and capabilities to the language, with the most recent version being ECMAScript 2022.
While no one owns JavaScript, several companies and organizations have played significant roles in its development and evolution. These include Netscape, which initially created the language, as well as Google, Mozilla, Microsoft, and other major tech companies that have contributed to the development of JavaScript engines and tools.
Today, JavaScript is a widely used and important programming language that is a key component of the web development ecosystem. Its continued evolution and popularity are a testament to its importance and versatility as a programming language.