index.js
function styles(obj) {
  var str = '';
  for(var key in obj) {
    str += key + ':' + obj[key] + ';';
  }
  return str;
}
function styles(obj) {
  var str = '';
  for(var key in obj) {
    str += key + ':' + obj[key] + ';';
  }
  return str;
}
function styles ( obj ) { var str = '' ; for ( var key in obj ) { str += key + ':' + obj [ key ] + ';' ; } return str ; }
Render virtual dom styles.

@param {Object} obj
@return {String}
@api private
Render virtual dom styles .