export function last<T>(src: T[]): T {
    return src[src.length - 1];
}

export function zipObject<K, V>(props: K[], values: V[]): object {
    const ret: any = { }
    for (let i = 0; i < props.length; i++) {
        ret[props[i]] = values[i];
    }
    return ret
}

export function dropRight<T>(n: number, array: T[]): T[] {
    const ret = [...array];
    for (let i = 0; i < n; i++) {
        ret.pop();
    }
    return ret;
}