Hello, world!

< script language="Javascript" > // a single line comment function /* this is a function! */ my_function( arg0, /* comment within a parameter */ arg1 ) /* comment after a function */ { // comment before a statement return "42"; // comment after a statement return "43"; // comment on a new line } alert( my_function( /* empty arg */ ) ); /* /* */ /* // */ // /* /* a comment that spans multiple lines */ /* a comment which is indented */ /* */ /** * java doc comment */ /* comment in html - unparsed */