I am facing issue when i want to compile my current project in AOT with following package version :
my webpack and tsconfig.json configuration can be find here
I have facing some issue related to private / protected scope used on template and some extract parameter gived to some functions who doesn't really need it (Exemple $event who are not used on EventBinding).
Now i have this following list where i can't find where is my issue :
/path/to/app/header/main-header/main-header.component.html(85,7): : Directive TableOfContentComponent, Expected 0 arguments, but got 1. (1,1): : Directive TableOfContentComponent, Expected 0 arguments, but got 1.
my main-header.component.html file contain :
// main-header.component.html
// main-header.component.ts
@ViewChildren('headerItems') public headerItems: QueryList<HeaderItemAbstract>;
mainMenuStates = {
hamburger: false,
bookmarks: false,
search: false,
toc: false,
medias: false,
article: false,
language: false
};
And my TableOfContentComponent does not contain any @Input property.
@Component({
selector: 'ps-table-of-content-template',
templateUrl: './table-of-content.component.html',
animations: [slideUpAndDownAnimation]
})
export class TableOfContentComponent extends HeaderItemAbstract implements OnInit {
toc: TableOfContentModel[];
devices: DevicesModel;
tocContentHeight: number;
tocContentMargin: number;
menuHeight: string;
constructor(private tableOfContentService: TableOfContentService,
private deviceService: DeviceService,
private elemRef: ElementRef) {
super();
this.toc = this.tableOfContentService.tableOfContent;
}
}
/path/to/app/header/main-header/hamburger-menu/hamburger-menu.component.html(125,5): : Directive SliderComponent, Expected 0 arguments, but got 1. (1,1): : Directive SliderComponent, Expected 0 arguments, but got 1.
my hamburger-menu.component.html is close to above presented code :
<ps-slider-component [template]="slidable" [countItems]="associatedDocuments.length">
<ng-template #slidable>
<ul class="clearfix">
<li class="ps-hmt-associated-item-wrapper pull-left slider-item"
*ngFor="let document of associatedDocuments">
<a href="{{ document.link }}" target="_blank" class="btn-nostyle">
<div class="ps-hmt-image">
<img src="{{ document.images.thumbnail }}" alt="">
</div>
<p class="ps-hmt-title slider-text"
[matTooltip]="isArticleView ? null : document.title"
[matTooltipPosition]="'above'"
[matTooltipClass]="['ps-mat-tooltip', 'ps-mat-tooltip-doc']"
>
{{ document.title }}
</p>
</a>
</li>
</ul>
</ng-template>
</ps-slider-component>
// On ts side
associatedDocuments: Array<AssociatedDocumentModel>;
@ViewChild('slidable') slidable: ElementRef;
And my SliderComponent looks like :
export class SliderComponent extends UnsubscribeHelper implements OnInit, OnChanges {
@Input() template: ElementRef;
@Input() countItems: number;
@Input() resetSlide ?: null;
@Input() fixedHeight?: null;
@Input() isVariableWidth?: null;
@Input() isBookmarks?: null;
@Input() hasSkeleton?: boolean = false;
/path/to/app/header/main-header/medias/dialogs/image-dialog.component.html(34,5): : Directive CarouselComponent, Expected 0 arguments, but got 1. (1,1): : Directive CarouselComponent, Expected 0 arguments, but got 1.
Really close to previous one, i thinks issue is same.
/path/to/app/document/page/page.component.html(7,9): : Directive InfinityPageScrollComponent, Expected 0 arguments, but got 1. (1,1): : Directive InfinityPageScrollComponent, Expected 0 arguments, but got 1.
Here we don't have any input on InfinityPageScrollComponent and tag is call like this <ps-infinity-page-scroll></ps-infinity-page-scroll>
I precise, when i disable AOT on my webpack everything work like charm.
i have try to find solution on AoT Do's and Don'ts without any result.
I have also notice if i disable fullTemplateTypeCheck i am facing around 18 000 errors with some implicit any type and more strange, undefined property for my service declared on the constructor.
--- EDIT 1 : Provide code for Abstract class : UnsubscribeHelper---
export abstract class HeaderItemAbstract extends UnsubscribeHelper implements AfterViewInit {
public toggleItem: string = 'out';
public ANIMATION_DURATION = slideUpAndDownAnimationDuration;
constructor() {
super();
}
// [Some other method]
/**
* Self animate after loading on DOM
*/
ngAfterViewInit()
{
// Wait next to to avoid error :
// ExpressionChangedAfterItHasBeenCheckedError: Expression has changed after it was checked
setTimeout(() => {
this.toggleAnimation();
},100);
}
}
Code for abstract class UnsubscribeHelper :
export abstract class UnsubscribeHelper implements OnDestroy {
subscriptions: Subscription[] = [];
ngOnDestroy() {
this.subscriptions.forEach(sub => sub.unsubscribe());
}
addSubscription(subscription: Subscription) {
this.subscriptions.push(subscription);
}
}
Well I have prepared here a minimal, complete, and verifiable example
I have noticed a missing parameter with @HostListner
sample of issue bellow :
@HostListener('window:resize', ['$event'])
onResize(): void {
}
simply remove '$event' and it works great.
In conclusion this two options work properly :
// When you need the Event variable, you can use following syntax.
@HostListener('window:resize', ['$event'])
onResize($event: Event): void {
}
// When you do not need the Event variable, you can use following syntax.
@HostListener('window:resize')
onResize(): void {
}
Thanks to @trichetriche for your help.