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javascriptarrays

Zip arrays in JavaScript?

I have 2 arrays:

var a = [1, 2, 3]
var b = [a, b, c]

What I want to get as a result is:

[[1, a], [2, b], [3, c]]

It seems simple but I just can't figure out.

I want the result to be one array with each of the elements from the two arrays zipped together.

Solution

  • Use the map method: 

    var a = [1, 2, 3]
var b = ['a', 'b', 'c']

var c = a.map(function(e, i) {
  return [e, b[i]];
});

console.log(c)

    DEMO