From 53d6c91b5e2f3938b78f6f5424f54b93be1c430b Mon Sep 17 00:00:00 2001 From: iamsoorena Date: Sun, 17 Dec 2017 01:25:03 +0330 Subject: [PATCH] updating function to use spread operator to make it more ES6ish --- snippets/number-to-array-of-digits.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/snippets/number-to-array-of-digits.md b/snippets/number-to-array-of-digits.md index f00a62b75..3e14c2c36 100644 --- a/snippets/number-to-array-of-digits.md +++ b/snippets/number-to-array-of-digits.md @@ -4,6 +4,6 @@ Convert the number to a string, use `split()` to convert build an array. Use `Array.map()` and `parseInt()` to transform each value to an integer. ```js -const digitize = n => (''+n).split('').map(i => parseInt(i)); +const digitize = n => [...''+n].map(i => parseInt(i)); // digitize(2334) -> [2, 3, 3, 4] ```