feat: Update src/things/book.ts - made ISBN optional

This commit is contained in:
Axel Nieder-Vahrenholz
2020-04-06 09:58:51 +00:00
parent 39d5becb56
commit 6060113df5

View File

@@ -42,7 +42,7 @@ export interface SCBookWithoutReferences
* @filterable
* @keyword
*/
isbn: string;
isbn?: string;
/**
* Number of pages of a book