This template extracts a given component from a given item.

{{Component|Item|ParameterName}}

Note: If you need to extract multiple components of a large item, consider using {{Format item}} instead of multiple calls to {{Component}}, because each call to {{Component}} requires unpacking of the entire item, which may be costly.

Markup Renders as
{{Component | {{Item|Alice|Bob|best=Eve}} | 1}}

Alice

{{Component | {{Item|Alice|Bob|best=Eve}} | best}}

Eve