angular - Why does @ContentChildren include self (this) when querying a matching selector? -

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i have component can nested , tries query children.

@component({     selector: "container",     template: `[{{this.children.length}}]<ng-content></ng-content>` }) export class containercomponent {     @contentchildren(containercomponent) public children:querylist<containercomponent>; }

however, querylist not include child-components, querying component (== this).

<container>     <container></container>     <container></container> </container>

the output [3][1][1] rather [2][0][0].

https://plnkr.co/edit/mgujee60qucxyb3jiyux?p=preview

can prevented? di there @skipself, doesn't seem apply @contentchildren.

there open bug changed , confirmed. change in future.

https://github.com/angular/angular/issues/10098#issuecomment-235157642


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