javascript repeat character

Solutions on MaxInterview for javascript repeat character by the best coders in the world

showing results for - "javascript repeat character"
Niko
23 Aug 2017
1let string = 'Plumbus'
2let count = 3
3
4string.repeat(count); // -> 'PlumbusPlumbusPlumbus'
Roxane
27 Jan 2019
1var a="a";
2var aaa=a.repeat(3); // "aaa"
3
Diego Alejandro
29 Jul 2017
1// hey buddy, here are different implementations, choose your favourite !!
2
3
4// best implementation
5repeatStr = (n, s) => s.repeat(n);
6
7
8// short
9function repeatStr(n, s) {
10  return s.repeat(n);
11}
12
13
14// without using repeat
15function repeatStr(n, s) {
16  var str = "";
17  for (var i = 0; i < n; i++) str += s;
18  return str;
19}
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