function baseGet(object, path, pathKey) {
	      if (object == null) {
	        return;
	      }
	      if (pathKey !== undefined && pathKey in toObject(object)) {
	        path = [pathKey];
	      }
	      var index = 0,
	          length = path.length;

	      while (object != null && index < length) {
	        object = object[path[index++]];
	      }
	      return (index && index == length) ? object : undefined;
	    }
The base implementation of `get` without support for string paths
and default values.

@private
@param {Object} object The object to query.
@param {Array} path The path of the property to get.
@param {string} [pathKey] The key representation of path.
@returns {*} Returns the resolved value.