JavaScript: array of integers, sum integer to each element

Question

noob question... As the title, I would add for example 5 to each element of an array like this

array = [3,6,23,5,43]

Result would be newarray = [8,11,28,10,48]

Maybe with map operator?

John Humphreys · Accepted Answer · 2018-09-06 23:19:16Z

3

You can do a map like this:

var result = array.map(x => x + 5)

Or in more traditional syntax:

var result = array.map(function(x) { 
    return x + 5
});

answered Sep 6, 2018 at 23:19

John Humphreys

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