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2026-05-31 13:21:13 +02:00
//#region src/compat/array/initial.d.ts
/**
* Returns a new array containing all elements except the last one from the input array.
* If the input array is empty or has only one element, the function returns an empty array.
*
* @template T The type of elements in the array.
* @param {ArrayLike<T> | null | undefined} arr - The input array.
* @returns {T[]} A new array containing all but the last element of the input array.
*
* @example
* const arr = [1, 2, 3, 4];
* const result = initial(arr);
* // result will be [1, 2, 3]
*/
declare function initial<T>(arr: ArrayLike<T> | null | undefined): T[];
//#endregion
export { initial };