chore(*): Code refactoring

Martin Dragnev · Martin Dragnev · commit 7036d04a371a · 2020-01-14T17:47:47.000+02:00
diff --git a/projects/igniteui-angular/src/lib/grids/hierarchical-grid/hierarchical-grid-navigation.service.ts b/projects/igniteui-angular/src/lib/grids/hierarchical-grid/hierarchical-grid-navigation.service.ts
@@ -616,7 +616,6 @@ export class IgxHierarchicalGridNavigationService extends IgxGridNavigationServi
             if (nextIsSiblingChild) {
                 this.focusNextChild(next, visibleColumnIndex, nextParentGrid);
             } else {
-                const nextGrid = grid || nextParentGrid;
                 this.focusNextRow(next, visibleColumnIndex, grid || nextParentGrid);
             }
         } else if (verticalScroll.scrollTop !==

Original file line number	Diff line number	Diff line change
`@@ -616,7 +616,6 @@ export class IgxHierarchicalGridNavigationService extends IgxGridNavigationServi`
`616`	`616`	`if (nextIsSiblingChild) {`
`617`	`617`	`this.focusNextChild(next, visibleColumnIndex, nextParentGrid);`
`618`	`618`	`} else {`
`619`		`- const nextGrid = grid \|\| nextParentGrid;`
`620`	`619`	`this.focusNextRow(next, visibleColumnIndex, grid \|\| nextParentGrid);`
`621`	`620`	`}`
`622`	`621`	`} else if (verticalScroll.scrollTop !==`