It means that it was submitted as ECMAScript. When the time came to submit for standardization, Netscape had revoked the right to use the JavaScript name. Essentially the name change was a marketing trick. The creator of Javascript, Brendan Eich, believes the final name change was made to take advantage of the roaring popularity of Java at the time. JavaScript made its debut as LiveScript in the beta version of Navigator before being given its namesake just before the official release of NetscapeвЂ™s Navigator. The final naming was down to JavaScript being a complementary scripting language to go with Java, as Sun and Netscape had a deal going at the time. The three name changes took place over six months from May till December 1995. JavaScript was originally named Mocha which then changed to LiveScript before finally becoming JavaScript. It takes time for the new standard to be implemented across all browsers, so cross-browser support is always evolving. Many of the JavaScript engines used in browsers donвЂ™t support it automatically. The issue comes when a new version of ECMAScript is released. It means that JavaScript is an implementation of ECMAScript that follows the rules, details, and guidelines in order to be ECMAScript compliant. So, the ECMA International Organisation, the body in charge of standardization of information and communication systems, named the standard ECMAScript. When JavaScript was submitted for standardization, Netscape didnвЂ™t allow the use of the name JavaScript. JavaScript is not an open name, itвЂ™s actually trademarked by Oracle. So in the seven months between May and December of 1995, the name changed three times! Naming conventions LiveScript then became JavaScript in time for the December release of Navigator. The eventual result was something named Mocha, which later became LiveScript and shipped with the beta version of NetscapesвЂ™s new browser Navigator. However, when Brendan Eich was hired, they tasked him with building a language with similar syntax to Java but that was less clunky than existing scripting languages. They then worked with Sun Microsystems, now Oracle, to embed Java in the browser.

Netscape had the most popular web browser at the time, Mosaic, and wanted to make the pages dynamic. At the time Java was one of the hottest programming languages, so the naming of JavaScript to include Java was a marketing ploy.Д«ack in 1995 web pages were purely static and lacked any sort of dynamic behavior. JavaScript has Java in the name because Netscape and Netscape agreed on a licensing deal for JavaScript to run as a complementary scripting language alongside SunвЂ™s compiled Java.

Java vs javascript