es-toolkit/dist/array/flatMapDeep.mjs

A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.

import { flattenDeep } from './flattenDeep.mjs';

function flatMapDeep(arr, iteratee) {
    return flattenDeep(arr.map((item, index) => iteratee(item, index, arr)));
}

export { flatMapDeep };