OptionaladdedAdded later with addControl/setControl instead of in the definition.
Async validators as written.
enable()/disable() calls on ancestors, which reach this control too.
Created as { value, disabled: true } / fb.control({ value, disabled: true }).
Group, control, array or record.
1-based line where the control is defined.
Operations targeting this control directly.
Dotted path from the form (extended.note); array items use [].
OptionalreAncestor enable() calls that switch this control back on although it
starts disabled or is disabled on its own somewhere. Set only when non-empty.
Sync validators as written, e.g. Validators.maxLength(50).
A control in the form structure.