code: function baseGetAllKeys(object, keysFunc, symbolsFunc) {
    var result = keysFunc(object);
    return isArray_1(object) ? result : _arrayPush(result, symbolsFunc(object));
  }
docs: The base implementation of `getAllKeys` and `getAllKeysIn` which uses
  `keysFunc` and `symbolsFunc` to get the enumerable property names and
  symbols of `object`.
  
  @private
  @param {Object} object The object to query.
  @param {Function} keysFunc The function to get the keys of `object`.
  @param {Function} symbolsFunc The function to get the symbols of `object`.
  @returns {Array} Returns the array of property names and symbols.