Create string of n characters without loop [duplicate]

Question

In Python I can use:

s = "x" * 10
xxxxxxxxxx

How in JavaScript, do I create a string n characters long without a loop?

Answer 1

use String.repeat

"x".repeat(10);

https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/String/repeat

On old browsers you could do

new Array(10).join('x')

Answer 2

Use repeat method.

'x'.repeat(10);