/**
 * Removes and returns an entry from a given array, at a designated index position.
 *
 * @param list - The Array to remove the item from
 * @param index - At what index to remove from
 * @typeParam T - The inferred tuple/array type of the given list
 *
 * @returns An array with two entries: the first entry is the value just removed and the second
 *          is the new array with the entry removed.
 *
 * @example
 * ```ts
 * popAtIndexPure([1,2,3], 1); // --> [2, [1, 3]]
 * ```
 */
export declare function popAtIndexPure<T>(list: T[], index: number): [T | undefined, T[]];
/**
 * Removes and returns an entry from a given array, at a designated index position.
 *
 * @remarks
 *
 * This is not a pure function and will alter the given array internally
 *
 * @param list - The Array to remove the item from
 * @param index - At what index to remove from
 * @typeParam T - The inferred type of the items in the given list
 *
 * @returns The item popped from the array, if any
 *
 * @example
 * ```ts
 * popAtIndex([1,2,3], 1); // --> 2 (array will then be [1, 3])
 * ```
 */
export declare function popAtIndex<T>(list: T[], index: number): T | undefined;
export default popAtIndex;