const zip = (...arrs) => 
    Array(Math.max(...arrs.map(a => a.length)))
        .fill()
        .map((_, i) => arrs.map(a => a[i])
    )

const zap = (...arrs) =>
    Array.from(
        Array(Math.max(...arrs.map(a => a.length))), 
        (_, i) => arrs.map(a => a[i])
    )

console.log(zip([1, 2, 3], [4, 5, 6], [7, 8, 9]))
console.log(zap([1, 2, 3], [4, 5, 6], [7, 8, 9]))