artdaq_node_server  v1_00_09
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_getSymbols.js
1 var arrayFilter = require('./_arrayFilter'),
2  stubArray = require('./stubArray');
3 
5 var objectProto = Object.prototype;
6 
8 var propertyIsEnumerable = objectProto.propertyIsEnumerable;
9 
10 /* Built-in method references for those with the same name as other `lodash` methods. */
11 var nativeGetSymbols = Object.getOwnPropertySymbols;
12 
20 var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
21  if (object == null) {
22  return [];
23  }
24  object = Object(object);
25  return arrayFilter(nativeGetSymbols(object), function(symbol) {
26  return propertyIsEnumerable.call(object, symbol);
27  });
28 };
29 
30 module.exports = getSymbols;