How to fix Can't bind to 'queryParams' since it isn't a known property of 'a'?

Question

Angular

Answer 1

Judging by the template code displayed in the error message, your link does not have [routerLink]="/some-route", i.e. a link to some route in your application.
It will look something like this:

<a [routerLink]="..." [queryParams]="{category: item}" ... > ... </a>