for loop inside jquery function

Question

I am trying to repeat something inside a jquery function. I tried a for loop, but it seems it doesnt like the syntax. for instance i have the variable

var number = 2;

now i have

$('tr').html('<td id="'+number+'"></td>');

what i want to do is loop from 0 to number (0,1,2) so that in the end i end up having 3 . Thanks

Answer 1

Heres an option using an anonymous function.

$('TR').html(
    function(){
        var content=''; 
        for (var i=0; i<=2; i++  ){
            content=content+'<td id="id_'+i+'"></td>';
        }
        return content;
    }
)

Answer 2

This works for me:

 loop.forEach((amount) => { 
     // your code
}