es-toolkit/dist/array/uniqWith.d.ts

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

//#region src/array/uniqWith.d.ts
/**
 * Returns a new array containing only the unique elements from the original array,
 * based on the values returned by the comparator function.
 *
 * @template T - The type of elements in the array.
 * @param arr - The array to process.
 * @param areItemsEqual - The function used to compare the array elements.
 * @returns A new array containing only the unique elements from the original array, based on the values returned by the comparator function.
 *
 * @example
 * ```ts
 * uniqWith([1.2, 1.5, 2.1, 3.2, 5.7, 5.3, 7.19], (a, b) => Math.abs(a - b) < 1);
 * // [1.2, 3.2, 5.7, 7.19]
 * ```
 */
declare function uniqWith<T>(arr: readonly T[], areItemsEqual: (item1: T, item2: T) => boolean): T[];
//#endregion
export { uniqWith };