chore(*): fix more lint errors

Author: mddragnev

projects/igniteui-angular/src/lib/grids/pivot-grid/pivot-grid.spec.ts

@@ -44,65 +44,70 @@ describe('Basic IgxPivotGrid #pivotGrid', () => {
     </igx-pivot-grid>`
 })
 export class IgxPivotGridTestBaseComponent {
+    @ViewChild('grid', { read: IgxPivotGridComponent, static: true }) public pivotGrid: IgxPivotGridComponent;
     public data;
 
-    public callback = (rowData: any, columnKey: any) => rowData[columnKey] >= 5;
-    public callback1 = (rowData: any, columnKey: any) => rowData[columnKey] < 5;
 
-    public cellClasses = {
-        test: this.callback,
-        test2: this.callback1
-    };
+    public cellClasses;
 
-    @ViewChild('grid', { read: IgxPivotGridComponent, static: true }) public pivotGrid: IgxPivotGridComponent;
 
-    public pivotConfigHierarchy: IPivotConfiguration = {
-        columns: [{
-            member: 'Country',
-            enabled: true,
-            childLevels: []
-        },
-        ],
-        rows: [{
-            member: () => 'All',
-            enabled: true,
-            childLevels: [
-                {
-                    fieldName: 'ProductCategory',
-                    member: (data) => data.ProductCategory,
-                    enabled: true,
-                    childLevels: []
-                }
-            ]
-        }],
-        values: [
-            {
-                member: 'UnitsSold',
-                aggregate: IgxNumberSummaryOperand.sum,
-                enabled: true,
-                // dataType: 'currency',
-                formatter: (value) => value ? value + '$' : undefined,
-                styles: this.cellClasses
-            },
-            {
-                member: 'UnitPrice',
-                aggregate: IgxNumberSummaryOperand.sum,
-                enabled: true,
-                dataType: 'currency'
-            }
-        ],
-        filters: null
-    };
+    public pivotConfigHierarchy: IPivotConfiguration;
 
     constructor() {
-        this.data = [{ ProductCategory: 'Clothing', UnitPrice: 12.81, SellerName: 'Stanley', Country: 'Bulgaria', Date: '01/01/2021', UnitsSold: 282 },
-        { ProductCategory: 'Clothing', UnitPrice: 49.57, SellerName: 'Elisa', Country: 'USA', Date: '01/05/2019', UnitsSold: 296 },
-        { ProductCategory: 'Bikes', UnitPrice: 3.56, SellerName: 'Lydia', Country: 'Uruguay', Date: '01/06/2020', UnitsSold: 68 },
-        { ProductCategory: 'Accessories', UnitPrice: 85.58, SellerName: 'David', Country: 'USA', Date: '04/07/2021', UnitsSold: 293 },
-        { ProductCategory: 'Components', UnitPrice: 18.13, SellerName: 'John', Country: 'USA', Date: '12/08/2021', UnitsSold: 240 },
-        { ProductCategory: 'Clothing', UnitPrice: 68.33, SellerName: 'Larry', Country: 'Uruguay', Date: '05/12/2020', UnitsSold: 456 },
-        { ProductCategory: 'Clothing', UnitPrice: 16.05, SellerName: 'Walter', Country: 'Bulgaria', Date: '02/19/2020', UnitsSold: 492 }];
+        this.data = [
+            { ProductCategory: 'Clothing', UnitPrice: 12.81, SellerName: 'Stanley', Country: 'Bulgaria', Date: '01/01/2021', UnitsSold: 282 },
+            { ProductCategory: 'Clothing', UnitPrice: 49.57, SellerName: 'Elisa', Country: 'USA', Date: '01/05/2019', UnitsSold: 296 },
+            { ProductCategory: 'Bikes', UnitPrice: 3.56, SellerName: 'Lydia', Country: 'Uruguay', Date: '01/06/2020', UnitsSold: 68 },
+            { ProductCategory: 'Accessories', UnitPrice: 85.58, SellerName: 'David', Country: 'USA', Date: '04/07/2021', UnitsSold: 293 },
+            { ProductCategory: 'Components', UnitPrice: 18.13, SellerName: 'John', Country: 'USA', Date: '12/08/2021', UnitsSold: 240 },
+            { ProductCategory: 'Clothing', UnitPrice: 68.33, SellerName: 'Larry', Country: 'Uruguay', Date: '05/12/2020', UnitsSold: 456 },
+            { ProductCategory: 'Clothing', UnitPrice: 16.05, SellerName: 'Walter', Country: 'Bulgaria', Date: '02/19/2020', UnitsSold: 492 }];
 
+        this.cellClasses = {
+            test: this.callback,
+            test2: this.callback1
+        };
 
+        this.pivotConfigHierarchy = {
+            columns: [{
+                member: 'Country',
+                enabled: true,
+                childLevels: []
+            },
+            ],
+            rows: [{
+                member: () => 'All',
+                enabled: true,
+                childLevels: [
+                    {
+                        fieldName: 'ProductCategory',
+                        member: (data) => data.ProductCategory,
+                        enabled: true,
+                        childLevels: []
+                    }
+                ]
+            }],
+            values: [
+                {
+                    member: 'UnitsSold',
+                    aggregate: IgxNumberSummaryOperand.sum,
+                    enabled: true,
+                    // dataType: 'currency',
+                    formatter: (value) => value ? value + '$' : undefined,
+                    styles: this.cellClasses
+                },
+                {
+                    member: 'UnitPrice',
+                    aggregate: IgxNumberSummaryOperand.sum,
+                    enabled: true,
+                    dataType: 'currency'
+                }
+            ],
+            filters: null
+        };
     }
+
+    public callback = (rowData: any, columnKey: any) => rowData[columnKey] >= 5;
+    public callback1 = (rowData: any, columnKey: any) => rowData[columnKey] < 5;
+
 }