/**
 * @description
 * The `array1` is iterated and each element is checked if it does exist in `array2`.
 * If no common element is found, it returns `null`.
 * If a common element is found, it is returned, together with its index for each array.
 */
export declare function getFirstOverlappingElementData<T>(_: {
    array1: T[];
    array2: T[];
}): {
    /**
     * @description
     * This is the index of the first overlapping element for the first array.
     */
    index1: number;
    /**
     * @description
     * This is the index of the first overlapping element for the second array.
     */
    index2: number;
    overlappingElement: T;
} | null;