Method _updateHiddenIndices

src/core/core.controller.js:569–576

* @private

()

   * @private
   */
  _updateHiddenIndices() {
    const {_hiddenIndices} = this;
    const changes = this._getUniformDataChanges() || [];
    for (const {method, start, count} of changes) {
      const move = method === '_removeElements' ? -count : count;
      moveNumericKeys(_hiddenIndices, start, move);
    }
  }

  /**
   * @private