in assets/js/lib-markdown.js [38:55]
MarkdownHelpers.mk_block = function(block, trail, line) {
// Be helpful for default case in tests.
if ( arguments.length === 1 )
trail = "\n\n";
// We actually need a String object, not a string primitive
/* jshint -W053 */
var s = new String(block);
s.trailing = trail;
// To make it clear its not just a string
s.inspect = mk_block_inspect;
s.toSource = mk_block_toSource;
if ( line !== undefined )
s.lineNumber = line;
return s;
};