sourceafIoc::Autobuild.fan

** Use to inject freshly created object instances. 
** Instances are created via [Scope.build()]`Scope.build`.
@Js
facet class Autobuild {
    
    ** The implementation type to create, if different to the Field.
    const Type? implType
    
    ** Arguments to pass to the implementation ctor.
    const Obj?[]? ctorArgs
    
    ** Optional fields to set via an it-block ctor argument.
    const [Field:Obj?]? fieldVals
}