module.exports = function(contents) {
var markdown;
each(metadata(contents), function(val, key) {
if( val.desc || Object.keys(val.props).length ){
var doclets = metadata.parseDoclets(val.desc || '') || {};
markdown = apiFile(assign({ name: doclets.alias || key }, val))
}
}, this)
return markdown
}
filename => fsp.readFile(filename).then(content => metadata(content, options)));