Javascript sneið string á 3 stafi

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1
0

hættu hvert n eðli js

var str = 'abcdefghijkl';
console.log(str.match(/.{1,3}/g));
0
0

hættu a string hvert n stafi javascript

console.log("abcd".match(/.{1,2}/g)); // ["ab", "cd"]

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