From f1d6c0292272ec5a32a772a032bf03b92f9d973e Mon Sep 17 00:00:00 2001
From: Tomi Virkki <tomivirkki@users.noreply.github.com>
Date: Fri, 20 Oct 2023 12:00:30 +0300
Subject: [PATCH] refactor: remove use of setProperties in grid items (#6678)

---
 .../vaadin-grid-array-data-provider-mixin.js  | 22 +++++++------------
 1 file changed, 8 insertions(+), 14 deletions(-)

diff --git a/packages/grid/src/vaadin-grid-array-data-provider-mixin.js b/packages/grid/src/vaadin-grid-array-data-provider-mixin.js
index 8167ddea54..661525d80b 100644
--- a/packages/grid/src/vaadin-grid-array-data-provider-mixin.js
+++ b/packages/grid/src/vaadin-grid-array-data-provider-mixin.js
@@ -29,11 +29,9 @@ export const ArrayDataProviderMixin = (superClass) =>
     __setArrayDataProvider(items) {
       const arrayDataProvider = createArrayDataProvider(this.items, {});
       arrayDataProvider.__items = items;
-      this.setProperties({
-        _arrayDataProvider: arrayDataProvider,
-        size: items.length,
-        dataProvider: arrayDataProvider,
-      });
+      this._arrayDataProvider = arrayDataProvider;
+      this.size = items.length;
+      this.dataProvider = arrayDataProvider;
     }
 
     /** @private */
@@ -47,17 +45,13 @@ export const ArrayDataProviderMixin = (superClass) =>
 
         if (dataProvider !== this._arrayDataProvider) {
           // A custom data provider was set externally
-          this.setProperties({
-            _arrayDataProvider: undefined,
-            items: undefined,
-          });
+          this._arrayDataProvider = undefined;
+          this.items = undefined;
         } else if (!items) {
           // The items array was unset
-          this.setProperties({
-            _arrayDataProvider: undefined,
-            dataProvider: undefined,
-            size: 0,
-          });
+          this._arrayDataProvider = undefined;
+          this.dataProvider = undefined;
+          this.size = 0;
           this.clearCache();
         } else if (this._arrayDataProvider.__items === items) {
           // The items array was modified