azure-storage-legacy/lib/table/models/listresult.js

Microsoft Azure Storage Client Library for node for back compat with older versions of node sdk

// 
// Copyright (c) Microsoft and contributors.  All rights reserved.
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// 
// See the License for the specific language governing permissions and
// limitations under the License.
// 

var _ = require('underscore');

function ListResult(parser) {
  return {
    parser: parser,
    parse: function (response) {
      var result = this.parser.parse(response);
      if (!result) {
        result = [];
      } else if (!_.isArray(result)) {
        result = [ result ];
      }

      return result;
    }
  };
}

module.exports = ListResult;