import { AsyncIterableLike } from "../async-like";
export type ForEachFn<T, This, Parent> = (this: This, value: T, parent: Parent) => void;
export type ForEachAsyncFn<T, This, Parent> = (this: This, value: T, parent: Parent) => void | Promise<void>;
export declare function forEach<T, This, Parent>(iterable: Iterable<T>, callbackFn: ForEachFn<T, This, Parent>, thisValue: This, parent: Parent): void;
export declare function forEachAsync<T, This, Parent>(iterable: AsyncIterableLike<T>, callbackFn: ForEachAsyncFn<T, This, Parent>, thisValue: This, parent: Parent): Promise<void>;