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Diffstat (limited to 'lib/utils.js')
-rw-r--r-- | lib/utils.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/lib/utils.js b/lib/utils.js new file mode 100644 index 0000000..70146e3 --- /dev/null +++ b/lib/utils.js @@ -0,0 +1,39 @@ +/* +Copyright(c) 2017 AT&T Intellectual Property. 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. +*/ + +"use strict"; + +const uuid = require('uuid/v4'); + +// Utility functions + +/* Does object 'o' have property 'key' */ +exports.hasProperty = function(o, key) { + return key.split('.').every(function(e){ + if (typeof(o) === 'object' && o !== null && (e in o) && (typeof o[e] !== 'undefined')) { + o = o[e]; + return true; + } + else { + return false; + } + }); +}; + +/* Generate a random ID string */ +exports.generateId = function() { + return uuid(); +}; |