Convert array into comma separated strings

Question

I have array like this var array =["123", "456", "789"]

How do I convert this into var string = "123", "456", "789"

I tried join and other things so far I was unable to produce my desired result.

Any idea how it can be achieved?

Answer 1

You could stringify the elements before joining.

var array = ["123", "456", "789"],
    result = array.map(a => JSON.stringify(a)).join();
    
console.log(result);