Merge branch 'master' into set-width-hideallcolumns-master

Author: hanastasov

projects/igniteui-angular/src/lib/carousel/carousel.component.ts

@@ -21,12 +21,12 @@ import {
     Injectable
 } from '@angular/core';
 import { IgxIconModule } from '../icon/index';
-import { IBaseEventArgs } from '../core/utils';
+import { IBaseEventArgs, PlatformUtil } from '../core/utils';
 import { Subject, merge } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 import { IgxCarouselIndicatorDirective, IgxCarouselNextButtonDirective, IgxCarouselPrevButtonDirective } from './carousel.directives';
 import { useAnimation, AnimationBuilder, AnimationPlayer, AnimationReferenceMetadata } from '@angular/animations';
-import { slideInLeft, fadeIn, rotateInCenter } from '../animations/main';
+import { slideInLeft, fadeIn } from '../animations/main';
 import { IgxSlideComponent, Direction } from './slide.component';
 import { ICarouselResourceStrings } from '../core/i18n/carousel-resources';
 import { CurrentResourceStrings } from '../core/i18n/resources';
@@ -436,7 +436,8 @@ export class IgxCarouselComponent implements OnDestroy, AfterContentInit {
     private animationPosition = 0;
     private newDuration = 0;
 
-    constructor(private element: ElementRef, private iterableDiffers: IterableDiffers, private builder: AnimationBuilder) {
+    constructor(private element: ElementRef, private iterableDiffers: IterableDiffers,
+            private builder: AnimationBuilder, private platformUtil: PlatformUtil) {
         this.differ = this.iterableDiffers.find([]).create(null);
     }
 
@@ -887,7 +888,7 @@ export class IgxCarouselComponent implements OnDestroy, AfterContentInit {
     private restartInterval() {
         this.resetInterval();
 
-        if (!isNaN(this.interval) && this.interval > 0) {
+        if (!isNaN(this.interval) && this.interval > 0 && this.platformUtil.isBrowser) {
             this.lastInterval = setInterval(() => {
                 const tick = +this.interval;
                 if (this.playing && this.total && !isNaN(tick) && tick > 0) {

projects/igniteui-angular/src/lib/grids/grid-base.directive.ts

@@ -330,7 +330,7 @@ export class IgxGridBaseDirective extends DisplayDensityBase implements
     }
 
     /**
-     * Emitted before filtering is performed.
+     * Emitted after filtering is performed.
      * Returns the filtering expressions tree of the column for which filtering was performed.
      * ```typescript
      * filteringExprTreeChange(event: IFilteringExpressionsTree){
@@ -347,7 +347,7 @@ export class IgxGridBaseDirective extends DisplayDensityBase implements
     public filteringExpressionsTreeChange = new EventEmitter<IFilteringExpressionsTree>();
 
     /**
-     * Emitted before advanced filtering is performed.
+     * Emitted after advanced filtering is performed.
      * Returns the advanced filtering expressions tree.
      * ```typescript
      * advancedFilteringExprTreeChange(event: IFilteringExpressionsTree){

projects/igniteui-angular/src/lib/grids/state.directive.spec.ts

@@ -14,8 +14,11 @@ import { IgxBooleanFilteringOperand } from '../data-operations/filtering-conditi
 import { IGroupingState } from '../data-operations/groupby-state.interface';
 import { IGroupByExpandState } from '../data-operations/groupby-expand-state.interface';
 import { GridSelectionMode } from './common/enums';
+import { configureTestSuite } from '../test-utils/configure-suite';
 
 describe('IgxGridState - input properties #grid', () => {
+    configureTestSuite();
+
     beforeEach(async(() => {
         TestBed.configureTestingModule({
             declarations: [