Typetypesv0.9.1NullableMakes a type nullable by adding null and undefined type Nullable<Value = null> = Value extends null ? null | undefined : Value | null | undefined;ExamplesCopytype NullableString = Nullable<string>; // Result: string | null | undefined type NullableNull = Nullable<null>; // Result: null | undefinedType parametersValueThe type to make nullable Value = null