code: function DELETE_PROP_SUBPROP(state) {
        var propsArray = PROP_SUBPROP.includes('.') ? PROP_SUBPROP.split('.') : [PROP_SUBPROP];
        var lastProp = propsArray.pop();
        var propsWithoutLast = propsArray.join('.');
        var ref = getDeepRef(state, propsWithoutLast);
        return Vue.delete(ref, lastProp);
      }
docs: eslint-disable-next-line