added utility RequiredOnly type

userscripters · Aug 11, 2021 · 9ec0c1e · 9ec0c1e
1 parent 5e7aa06
commit 9ec0c1e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/utils/types.ts b/src/utils/types.ts
@@ -0,0 +1,4 @@
+//@see https://stackoverflow.com/a/68261391/11407695
+export type RequiredOnly<T> = {
+    [K in keyof T as T[K] extends Required<T>[K] ? K : never]: T[K];
+};