scrivito/src/scrivito_sdk/react/hooks/use_attribute_definition.ts

Scrivito is a professional, yet easy to use SaaS Enterprise Content Management Service, built for digital agencies and medium to large businesses. It is completely maintenance-free, cost-effective, and has unprecedented performance and security.

import { NormalizedDataAttributeDefinition } from 'scrivito_sdk/data_integration';
import { useData } from 'scrivito_sdk/react/hooks/use_data';

type EmptyDataAttributeDefinition = [undefined, object];

/** @public */
export function useAttributeDefinition():
  | NormalizedDataAttributeDefinition
  | EmptyDataAttributeDefinition {
  const scope = useData();
  const attributeName = scope.attributeName();

  return (
    (attributeName !== null &&
      scope.dataClass()?.attributeDefinitions()[attributeName]) || [
      undefined,
      {},
    ]
  );
}