Bring back empty selector placeholder and add a TODO note.

MPopov · MPopov · commit a14f4034222a · 2021-03-04T13:05:16.000+02:00
diff --git a/projects/igniteui-angular/src/lib/core/styles/components/grid-summary/_grid-summary-component.scss b/projects/igniteui-angular/src/lib/core/styles/components/grid-summary/_grid-summary-component.scss
@@ -35,6 +35,11 @@
         @extend %igx-grid-summary--pinned-first !optional;
     }
 
+    // TODO check if we need to implement styling for .igx-grid-summary--empty selector
+    @include m(empty) {
+        @extend %igx-grid-summary--empty !optional;
+    }
+
     @include m(fw) {
         @extend %grid-summary--fixed-width !optional;
     }

Original file line number	Diff line number	Diff line change
`@@ -35,6 +35,11 @@`
`35`	`35`	`@extend %igx-grid-summary--pinned-first !optional;`
`36`	`36`	`}`
`37`	`37`
	`38`	`+ // TODO check if we need to implement styling for .igx-grid-summary--empty selector`
	`39`	`+ @include m(empty) {`
	`40`	`+ @extend %igx-grid-summary--empty !optional;`
	`41`	`+ }`
	`42`	`+`
`38`	`43`	`@include m(fw) {`
`39`	`44`	`@extend %grid-summary--fixed-width !optional;`
`40`	`45`	`}`