AUR0105

Error Message

AUR0105: Ast eval error: unable to find $host context. Did you forget [au-slot] attribute?

Description

This error occurs when an expression uses $host but Aurelia cannot resolve the host context (commonly when using slotted content without the proper [au-slot] marker).

Solution

• Ensure projected/slotted content is annotated as required (for example with [au-slot] where applicable).

More Information

This code is also documented under the runtime-html section: AUR0105.