Get Hands-On with New Alert, Confirm, and Prompt modules and components. Create a new Lightning Web component Name: recordCardQuickFiles Import LightningConfirm from "lightning/confirm" Replace the confirm method with the LightningConfirm method Message: "Are you sure you want to delete all files?" Variant: "headerless" Label: "Are you sure you want to delete all files?"
However, when I try to validate the challenge, I'm hit with the error "Please make sure the prework is configured in the playground." . I have checked at length on what is the prework required, but no answers found. I posted the same query on trailhead community as well, still no luck (got some weird advices like enable/disable permission set groups in User management setting) . Any help would be greatly appreciated. Thanks