KJS (KDE)

KJS

Original author(s)	Harri Porten
Developer(s)	KDE
Initial release	2000; 17 years ago (2000)
Stable release	5.31.0 (February 11, 2017; 2 months ago (2017-02-11))
Preview release	5.0 beta 3 (June 5, 2014; 2 years ago (2014-06-05))
Written in	C++
Type	JavaScript engine
Website	JavaScript (ECMAScript)

KJS is KDE's ECMAScript-JavaScript engine that was originally developed for the KDE project's Konqueror web browser by Harri Porten in 2000.

On June 13, 2002, Maciej Stachowiak announced on a mailing list that Apple was releasing JavaScriptCore, a framework for Mac OS X that was based on KJS. Through the WebKit project, JavaScriptCore has since evolved into SquirrelFish Extreme, a JavaScript engine that compiles JavaScript into native machine code.

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