The committed value is used for change detection and efficient updates of
the part. It can differ from the value set by the template or directive in
cases where the template value is transformed before being committed.
TemplateResults are committed as a TemplateInstance
Iterables are committed as Array<ChildPart>
All other types are committed as the template value or value returned or
set by a directive.
Returns the committed value of a ChildPart.
The committed value is used for change detection and efficient updates of the part. It can differ from the value set by the template or directive in cases where the template value is transformed before being committed.
TemplateResults are committed as aTemplateInstanceArray<ChildPart>