feat(typescript-types): Add test for any and never in OptionalKeysOf

2025-07-14 13:48:59 +02:00
parent 610e7a0518
commit a7bc60fa69
2 changed files with 8 additions and 3 deletions
--- a/packages/typescript-types/test/optional-keys-of.tst.ts
+++ b/packages/typescript-types/test/optional-keys-of.tst.ts
@@ -31,6 +31,9 @@ expect<OptionalKeysOf<Example1 | Example2>>().type.toBe<
 	'optionalKey' | 'anotherOptional' | 'optionalKey2' | 'anotherOptional2'
 >()

+expect<OptionalKeysOf<any>>().type.toBe<string | number>()
+expect<OptionalKeysOf<never>>().type.toBeAssignableWith<never>()
+
 expect<Pick<Example1, OptionalKeysOf<Example1>>>().type.toBe<
 	ExpectKeyOf<Example1, OptionalKeysOf<Example1>>
 >()