import { AsyncIterableLike } from "../async-like";
export type FilterFn<T, This, Parent> = (this: This, value: T, parent: Parent) => boolean;
export type FilterAsyncFn<T, This, Parent> = (this: This, value: T, parent: Parent) => boolean | Promise<boolean>;
export declare function filterNegatable<T, This, Parent>(iterable: Iterable<T>, callbackFn: FilterFn<T, This, Parent>, negate?: boolean, thisValue?: This, parent?: Parent): Iterable<T>;
export declare function asyncFilterNegatable<T, This, Parent>(iterable: AsyncIterableLike<T>, callbackFn: FilterAsyncFn<T, This, Parent>, negate?: boolean, thisValue?: This, parent?: Parent): AsyncIterable<T>;
export declare function filter<T, This, Parent>(iterable: Iterable<T>, callbackFn: FilterFn<T, This, Parent>, thisValue?: This, parent?: Parent): Iterable<T>;
export declare function asyncFilter<T, This, Parent>(iterable: AsyncIterableLike<T>, callbackFn: FilterAsyncFn<T, This, Parent>, thisValue?: This, parent?: Parent): AsyncIterable<T>;