var test = "ciao \n\
==this is a title== bar \n\
This is **bold** and this is //italic//. This is **//bold italic //** (espresso). \n\
We also have __underlined__, --strike-through--, ^^sup^^/,,sub,,  ^^3^^/,,4,,. \n\
";

load("wiki.js");
var wiki = new WikiPage();
var html = wiki.parse(test);

print(html);