DeepRequired

@example

// Expect: {
  //   first: {
  //     second: {
  //       name: string;
  //     };
  //   };
  // }
  type NestedProps = {
    first?: {
      second?: {
        name?: string;
      };
    };
  };
  type RequiredNestedProps = DeepRequired<NestedProps>;

type DeepRequired<T> = T extends (...args: any[]) => any ? T : T extends any[] ? _DeepRequiredArray<T[number]> : T extends object ? _DeepRequiredObject<T> : T;

§Type Parameters

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§Type

T extends (...args: any[]) => any ? T : T extends any[] ? _DeepRequiredArray<T[number]> : T extends object ? _DeepRequiredObject<T> : T

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