Replace string in javascript array

Question

Hello. I have an array in javascript. This array has strings that contains commas (","). I want all commas to be removed from this array. Can this be done ?

Thanks.

Answer 1

Sure -- just iterate through the array and do a standard removal on each iteration.

Or if the nature of your array permits, you could first convert the array to a string, take out the commas, then convert back into an array.

Answer 2

Given the required string in variable s :-

var result = s.replace(/,/g, '');

Answer 3

Yes.

for(var i=0; i < arr.length; i++) {
 arr[i] = arr[i].replace(/,/g, '');
}