string repeat function in javascript code example

Example 1: js string times

let string = 'Plumbus'
let count = 3

string.repeat(count); // -> 'PlumbusPlumbusPlumbus'

Example 2: JavaScript repeat character

var a="a";
var aaa=a.repeat(3); // "aaa"

Example 3: repeat js

repeatStr = (n, s) => s.repeat(n);