| var arrayFilter = require('./_arrayFilter'), |
| stubArray = require('./stubArray'); |
| |
| /** Used for built-in method references. */ |
| var objectProto = Object.prototype; |
| |
| /** Built-in value references. */ |
| var propertyIsEnumerable = objectProto.propertyIsEnumerable; |
| |
| /* Built-in method references for those with the same name as other `lodash` methods. */ |
| var nativeGetSymbols = Object.getOwnPropertySymbols; |
| |
| /** |
| * Creates an array of the own enumerable symbols of `object`. |
| * |
| * @private |
| * @param {Object} object The object to query. |
| * @returns {Array} Returns the array of symbols. |
| */ |
| var getSymbols = !nativeGetSymbols ? stubArray : function(object) { |
| if (object == null) { |
| return []; |
| } |
| object = Object(object); |
| return arrayFilter(nativeGetSymbols(object), function(symbol) { |
| return propertyIsEnumerable.call(object, symbol); |
| }); |
| }; |
| |
| module.exports = getSymbols; |