Número de lecturas: 322Tuve este error al realizar pruebas unitarias luego de implementar este componente. 1. If ‘virtual-scroller’ is an Angular component and it has ‘items’ input, then verify that it is part of this module. 2. If ‘virtual-scroller’ is a Web Component then add ‘CUSTOM_ELEMENTS_SCHEMA’ to the ‘@NgModule.schemas’ of this component to suppress this […]