UpHelix UpHelix - 6 months ago 15
Javascript Question

Js RegExp every other character

I have random strings that are similar to this:

2d4hk8x37m

or whatever. I need to split it at every other character.

To split it at every character its simply:

'2d4hk8x37m'.split('');


But i need every other character so the array would be like this:

['2d', '4h', 'k8', 'x3', '7m']

Answer
var string = "2d4hk8x37m";
var matches = string.match(/.{2}/g);
console.log(matches);
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