type NoIndex<T> = {
    [K in keyof T as {} extends Record<K, 1> ? never : K]: T[K];
};
type OnlyIndex<T> = {
    [K in keyof T as {} extends Record<K, 1> ? K : never]: T[K];
};
export type OmitFromKnownKeys<T, K extends keyof NoIndex<T>> = Omit<NoIndex<T>, K> & OnlyIndex<T>;
export {};