JSC is a standalone binary that may be used to debug JavascriptCore independently of Webcore. Some advantages are: * no need to compile or link all of QtWebkit (Webcore parts) when iterating on a fix. * better understanding of what JavascriptCore APIs look like * small jsc.cpp and jsc.pro which expedite debugging. * on embedded platforms (Symbian and probably WinCE), you can actually get a debug binary out without the linker falling over. Creating Javascript file to feed