/** * Traverses object values and creates a new object by accumulating them in the desired form. * * @template T - The type of object. * @template R - The type of accumulator. * @param {readonly T[]} object - The array to iterate over. * @param {(acc: R, curr: T, index: number, arr: T[]) => void} iteratee - The function invoked per iteration. * @param {R} [accumulator] - The initial value. * @returns {R} Returns the accumulated value. * * @example * const array = [2, 3, 4]; * transform(array, (acc, value) => { acc.push(value * 2); }, []); * // => [4, 6, 8] */ declare function transform(object: readonly T[], iteratee: (acc: R, curr: T, index: number, arr: T[]) => void, accumulator?: R): R; /** * Traverses object values and creates a new object by accumulating them in the desired form. * * @template T - The type of object. * @template R - The type of accumulator. * @param {Record} object - The object to iterate over. * @param {(acc: R, curr: T, key: string, dict: Record) => void} iteratee - The function invoked per iteration. * @param {R} [accumulator] - The initial value. * @returns {R} Returns the accumulated value. * * @example * const obj = { 'a': 1, 'b': 2, 'c': 1 }; * transform(obj, (result, value, key) => { (result[value] || (result[value] = [])).push(key) }, {}); * // => { '1': ['a', 'c'], '2': ['b'] } */ declare function transform(object: Record, iteratee: (acc: R, curr: T, key: string, dict: Record) => void, accumulator?: R): R; /** * Traverses object values and creates a new object by accumulating them in the desired form. * * @template T - The type of object. * @template R - The type of accumulator. * @param {T} object - The object to iterate over. * @param {(acc: R, curr: T[keyof T], key: keyof T, dict: Record) => void} iteratee - The function invoked per iteration. * @param {R} [accumulator] - The initial value. * @returns {R} Returns the accumulated value. * * @example * const obj = { x: 1, y: 2, z: 3 }; * transform(obj, (acc, value, key) => { acc[key] = value * 2; }, {}); * // => { x: 2, y: 4, z: 6 } */ declare function transform(object: T, iteratee: (acc: R, curr: T[keyof T], key: keyof T, dict: Record) => void, accumulator?: R): R; /** * Traverses object values and creates a new object by accumulating them in the desired form. * * @param {any[]} object - The array to iterate over. * @returns {any[]} Returns the accumulated value. * * @example * const array = [1, 2, 3]; * transform(array); * // => [1, 2, 3] */ declare function transform(object: any[]): any[]; /** * Traverses object values and creates a new object by accumulating them in the desired form. * * @param {object} object - The object to iterate over. * @returns {Record} Returns the accumulated value. * * @example * const obj = { a: 1, b: 2 }; * transform(obj); * // => { a: 1, b: 2 } */ declare function transform(object: object): Record; export { transform };