feat(types): add MakeRequired

src/__tests__/types/makeRequired.ts

@@ -0,0 +1,18 @@
+import {type MakeRequired} from '../../types';
+
+const correct1: MakeRequired<{a?: number; b?: string}, 'a'> = {
+  a: 1,
+};
+const correct2: MakeRequired<{a?: number; b?: string}, 'a' | 'b'> = {
+  a: 1,
+  b: 'b',
+};
+
+// @ts-expect-error
+const incorrect1: MakeRequired<{a?: number; b?: string}, 'a'> = {
+  b: 'b',
+};
+// @ts-expect-error
+const incorrect2: MakeRequired<{a?: number; b?: string}, 'a' | 'b'> = {
+  a: 1,
+};

src/types/index.ts

@@ -14,3 +14,4 @@ export * from './requireOnly';
 export * from './resolvePromise';
 export * from './reverseMap';
 export * from './valueOf';
+export * from './makeRequired';

src/types/makeRequired.ts

@@ -0,0 +1 @@
+export type MakeRequired<Type, Keys extends keyof Type> = Omit<Type, Keys> & Required<Pick<Type, Keys>>;