API ClientsTypeScript SDKAPI ReferenceCorevariablesDocumentIdVersion: 8.11 (unreleased)On this pageVariable: DocumentId DocumentId: object; Type Declaration assumeExists() assumeExists(value): DocumentId; Parameters value string Returns DocumentId getValue() getValue(key): string; Parameters key DocumentId Returns string isValid() isValid(value): boolean; Parameters value string Returns booleanWas this helpful?