Make fail() to break the typescript's control flow (#312)

jest-community · Oct 11, 2021 · c4961cd · c4961cd
1 parent 61c92f8
commit c4961cd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/types/index.d.ts b/types/index.d.ts
@@ -17,7 +17,7 @@ declare namespace jest {
      *
      * @param {String} message
      */
-    fail(message: string): R;
+    fail(message: string): never;
 
     /**
      * Use .toBeEmpty when checking if a String '', Array [], Object {} or Iterable (i.e. Map, Set) is empty.