Javascript equivalent of Python's zip function

Question

Is there a javascript equivalent of Python\'s zip function? That is, given multiple arrays of equal lengths create an array of pairs.

For instance, if I have three

Answer 1

You could reduce the array of arrays and map new array by taking the result of the index of the inner array.

var array1 = [1, 2, 3],
    array2 = ['a','b','c'],
    array3 = [4, 5, 6],
    array = [array1, array2, array3],
    transposed = array.reduce((r, a) => a.map((v, i) => (r[i] || []).concat(v)), []);

console.log(transposed);