Concatenate string through for loop

Question

I\'m trying to concatenate strings via for loop but i\'m receiving NaNs. What i want to achieve is to get one concatenated string Div #0, Div

Answer 1

Besides the selected answer, you could do this with a forEach if you have a list of stuff to put inside those divs:

let string = '';
items.forEach(item => string += '
'+ item.description + '
');