12345678910111213141516
export interface IOPrototype<Z> {  ap<T extends IOPrototype<Z>>(container: T): this;  chain<T extends IOPrototype<Z>, K>(unaryFunction: (value: K) => T): this;  map<K, Y>(unaryFunction: (value: K) => Y): this;  of<K>(value: K): this;  run<K>(): K;  toString(): string;}
declare function IO<T extends IOPrototype<Z>, Z>(asyncFunction: () => Z): T;declare namespace IO {  export function is<Z>(container: Z): boolean;  export function of<T extends IOPrototype<Z>, Z, K>(value: K): T;}
export default IO;