Tvinger TextEncoder og TextDecoder inn i jest setup.

Author: sstensby

client/jest.setup.ts

@@ -1,3 +1,9 @@
+/* eslint-disable @typescript-eslint/ban-ts-comment */
 import { toHaveNoViolations } from "jest-axe";
+import { TextEncoder, TextDecoder } from "util";
 
 expect.extend(toHaveNoViolations);
+// @ts-ignore
+global.TextEncoder = TextEncoder;
+// @ts-ignore
+global.TextDecoder = TextDecoder;