export declare type Primitive = string | number | boolean | bigint | symbol | undefined | null;
export declare type BasicType = Primitive | Function | Date | Error | RegExp;
export declare type OmitProperties<T, P> = Pick<T, {
    [K in keyof T]: Required<T>[K] extends P ? never : K;
}[keyof T]>;
/** Like NonNullable but recursive */
export declare type DeepNonNullable<T> = T extends BasicType ? NonNullable<T> : T extends Map<infer K, infer V> ? Map<DeepNonNullable<K>, DeepNonNullable<V>> : T extends ReadonlyMap<infer K, infer V> ? ReadonlyMap<DeepNonNullable<K>, DeepNonNullable<V>> : T extends WeakMap<infer K, infer V> ? WeakMap<DeepNonNullable<K>, DeepNonNullable<V>> : T extends Set<infer U> ? Set<DeepNonNullable<U>> : T extends ReadonlySet<infer U> ? ReadonlySet<DeepNonNullable<U>> : T extends WeakSet<infer U> ? WeakSet<DeepNonNullable<U>> : T extends Promise<infer U> ? Promise<DeepNonNullable<U>> : T extends {} ? {
    [K in keyof T]: DeepNonNullable<T[K]>;
} : NonNullable<T>;