export class ProjectPropertyModel { public internalName : string ; public displayName : string ; public value ? : string ; public description ? : string ; public type ? : string ; public empty ? : boolean ; public required ? : any ; public showInDisplayForm ? : any ; constructor ( field , value ) { this . internalName = field . InternalName ; this . displayName = field . Title ; this . description = field . Description ; this . value = value ; this . type = field . TypeAsString ; this . required = field . Required ; this . empty = value === '' ; this . showInDisplayForm = field . SchemaXml . indexOf ( 'ShowInDisplayForm="FALSE"' ) === - 1 ; } }