es-toolkit
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A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.
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TypeScript
/**
* Unzips an array of arrays, applying an `iteratee` function to regrouped elements.
*
* @template T, R
* @param {T[][]} target - The nested array to unzip. This is an array of arrays,
* where each inner array contains elements to be unzipped.
* @param {(...args: T[]) => R} iteratee - A function to transform the unzipped elements.
* @returns {R[]} A new array of unzipped and transformed elements.
*
* @example
* const nestedArray = [[1, 2], [3, 4], [5, 6]];
* const result = unzipWith(nestedArray, (item, item2, item3) => item + item2 + item3);
* // result will be [9, 12]
*/
declare function unzipWith<T, R>(target: readonly T[][], iteratee: (...args: T[]) => R): R[];
export { unzipWith };