From cd657d8add086e3d073423b632d3eeb0ad32b9dc Mon Sep 17 00:00:00 2001
From: cagataycivici <cagatay.civici@gmail.com>
Date: Sat, 11 Jan 2020 12:18:45 +0300
Subject: [PATCH] Fixed #138 - Error: Do not access Object.prototype method

---
 src/components/datatable/DataTable.vue | 4 ++--
 src/components/treetable/TreeTable.vue | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/components/datatable/DataTable.vue b/src/components/datatable/DataTable.vue
index 45c1a9000..e898c4d35 100644
--- a/src/components/datatable/DataTable.vue
+++ b/src/components/datatable/DataTable.vue
@@ -575,7 +575,7 @@ export default {
                     let columnField = col.field;
 
                     //local
-                    if (this.filters.hasOwnProperty(columnField)) {
+                    if (Object.prototype.hasOwnProperty.call(this.filters, columnField)) {
                         let filterValue = this.filters[columnField];
                         let dataFieldValue = ObjectUtils.resolveFieldData(data[i], columnField);
                         let filterConstraint = FilterUtils[col.filterMatchMode];
@@ -1769,7 +1769,7 @@ export default {
             return this.filters && Object.keys(this.filters).length > 0 && this.filters.constructor === Object;
         },
         hasGlobalFilter() {
-            return this.filters && this.filters.hasOwnProperty('global');
+            return this.filters && Object.prototype.hasOwnProperty.call(this.filters, 'global');
         },
         loadingIconClass() {
             return ['p-datatable-loading-icon pi-spin', this.loadingIcon];
diff --git a/src/components/treetable/TreeTable.vue b/src/components/treetable/TreeTable.vue
index c6b94f4e4..e5fe617d1 100644
--- a/src/components/treetable/TreeTable.vue
+++ b/src/components/treetable/TreeTable.vue
@@ -544,7 +544,7 @@ export default {
                     let filterField = col.field;
 
                     //local
-                    if (this.filters.hasOwnProperty(col.field)) {
+                    if (Object.prototype.hasOwnProperty.call(this.filters, col.field)) {
                         let filterMatchMode = col.filterMatchMode;
                         let filterValue = this.filters[col.field];
                         let filterConstraint = FilterUtils[filterMatchMode];
@@ -810,7 +810,7 @@ export default {
             return this.filters && Object.keys(this.filters).length > 0 && this.filters.constructor === Object;
         },
         hasGlobalFilter() {
-            return this.filters && this.filters.hasOwnProperty('global');
+            return this.filters && Object.prototype.hasOwnProperty.call(this.filters, 'global');
         },
         paginatorTop() {
             return this.paginator && (this.paginatorPosition !== 'bottom' || this.paginatorPosition === 'both');