How to convert object array to comma separated string? [duplicate]

Question

Im trying to convert at object array with jQuery or javascript to a comma separated string, and no matter what I try I can´t get it right.

I have this from a select value.

ort = $('#ort').val();
ort=JSON.stringify(ort)

ort=["Varberg","Halmstad","Falkenberg"]

How can I convert it to a string looking like this?

ort=Varberg,Halmstad,Falkenberg

Any input appreciated, thanks.

Answer 1

You can use join

let arr = ["Varberg","Halmstad","Falkenberg"]

console.log(arr.join(','))