Simple Clone array function not working

Question

function cloneArray(array) {
  var l = array.length;
  var copy = new Array();
  var i;
  for (i = 0; i < l; i++) {
    copy[i] = array[i];
  }
  console.log(copy);
}
return;

cloneArray([2, 3, 5]);

Thank you for your help, It doesn't give me an error, but it won't log anything on the console...

Thank you! That was it, can't make an error with these programming languages lol — Kepol
– Kepol, Commented Dec 29, 2015 at 19:15

Donnie D'Amato · Accepted Answer · 2015-12-29 19:18:11Z

1

Cloning an array is as easy as .slice(0).

function cloneArray(arr){
  return arr.slice(0);
}

answered Dec 29, 2015 at 19:18

Donnie D'Amato

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1 Comment

Kepol Over a year ago

Thanks I'm gonna check that method

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