function safeGet(object, key) {
      if (key === 'constructor' && typeof object[key] === 'function') {
        return;
      }

      if (key == '__proto__') {
        return;
      }

      return object[key];
    }
Gets the value at `key`, unless `key` is "__proto__" or "constructor".

@private
@param {Object} object The object to query.
@param {string} key The key of the property to get.
@returns {*} Returns the property value.