Use exponent ** operator over Math.pow

2018-01-01 04:40:03 +11:00
parent 7edaae36a1
commit acbb3903fa
2 changed files with 2 additions and 4 deletions
--- a/snippets/isArmstrongNumber.md
+++ b/snippets/isArmstrongNumber.md
@ -6,7 +6,7 @@ Convert the given number into an array of digits. Use `Math.pow()` to get the ap

 ```js
 const isArmstrongNumber = digits =>
-  (arr => arr.reduce((a, d) => a + Math.pow(parseInt(d), arr.length), 0) == digits)(
+  (arr => arr.reduce((a, d) => a + parseInt(d) ** arr.length, 0) == digits)(
    (digits + '').split('')
  );
 ```