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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text/typescript
/**
* This method is like `unzip` except that it accepts an iteratee to specify
* how regrouped values should be combined. The iteratee is invoked with the
* elements of each group: (...group).
*
* @template T, R
* @param {ArrayLike<ArrayLike<T>> | null | undefined} array - The array of grouped elements to process.
* @param {(...values: T[]) => R} iteratee - The function to combine regrouped values.
* @returns {R[]} Returns the new array of regrouped elements.
*
* @example
* unzipWith([[1, 10, 100], [2, 20, 200]], (a, b) => a + b);
* // => [3, 30, 300]
*/
declare function unzipWith<T, R>(array: ArrayLike<ArrayLike<T>> | null | undefined, iteratee: (...values: T[]) => R): R[];
/**
* This method is like `unzip` except that it accepts an iteratee to specify
* how regrouped values should be combined.
*
* @template T
* @param {ArrayLike<ArrayLike<T>> | null | undefined} array - The array of grouped elements to process.
* @returns {T[][]} Returns the new array of regrouped elements.
*
* @example
* unzipWith([[1, 10, 100], [2, 20, 200]]);
* // => [[1, 2], [10, 20], [100, 200]]
*/
declare function unzipWith<T>(array: ArrayLike<ArrayLike<T>> | null | undefined): T[][];
export { unzipWith };