locutus/ruby/Array/filter_map.d.ts

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

type FilterMapCallback<T, U> = (value: T, index: number, array: T[]) => U | null | undefined | false;
export declare function filter_map<T, U>(values: T[] | unknown, callback: FilterMapCallback<T, U>): U[];
export {};