type ArrayItem<T> = T extends (infer S)[] ? S : never;
type MappedCartesian<T> = {
    [K in keyof T]: ArrayItem<T[K]>;
};
/**
 * Util function allowing for iterating over multiple arrays
 * @param args the arrays to iterate over
 * @returns an array of all possible combinations / the cartesian product
 */
export declare function product<T extends any[][]>(...args: T): MappedCartesian<T>[];
export {};