code: function storage ( name, value ) {
          if (arguments.length == 0) {
              return;
          }
          if (arguments.length == 1) {
              let result = JSON.parse(localStorage.getItem(`${ namespace }.${ name }`));
              return result ? result.$ : result;
          }
          localStorage.setItem(`${ namespace }.${ name }`, JSON.stringify({ $ : value }));
          list[namespace][name] = '';
          localStorage.setItem(packageName, JSON.stringify(list));
          return value;
      }
docs: Get or set value from storage
  @param {String} name key
  @param {AnyType} value value
  @return {AnyType} value