useRemoveCategory.ts beta 36

useRemoveCategory.ts

const removeCategory = (id: string) =>
  removeCategoryMutation({
    variables: {
      id,
    },
    update: cache => {
      cache.modify('ROOT_QUERY', {
        categories(categories: Reference[], { readField }) {
          return categories.filter(
            category => id !== readField('id', category),
          );
        },
      });

      // evict this item from the in memory cache
      cache.evict(`Category:${id}`);
    },
  });