Found markup element with unexpected name 'ItemCard'. If this is intended to be a component, add a @using directive for its namespace.

Found markup element with unexpected name 'ItemCard'. If this is intended to be a component, add a @using directive for its namespace.

Possible null reference assignment.

Non-nullable field 'item' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Found markup element with unexpected name 'ItemCard'. If this is intended to be a component, add a @using directive for its namespace.

Found markup element with unexpected name 'ItemCard'. If this is intended to be a component, add a @using directive for its namespace.

Possible null reference assignment.