From 8b7877704457bb2d4b01406bbb2f1e850c4001e0 Mon Sep 17 00:00:00 2001 From: koronya Date: Sun, 10 May 2026 20:43:28 +0900 Subject: [PATCH] [JS][7kyu] Sort Santa's Reindeer --- codewars/7kyu/sort-santa-s-reindeer/koronya.js | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 codewars/7kyu/sort-santa-s-reindeer/koronya.js diff --git a/codewars/7kyu/sort-santa-s-reindeer/koronya.js b/codewars/7kyu/sort-santa-s-reindeer/koronya.js new file mode 100644 index 000000000..a5310613d --- /dev/null +++ b/codewars/7kyu/sort-santa-s-reindeer/koronya.js @@ -0,0 +1,17 @@ +// [JS][7kyu] Sort Santa's Reindeer +// sort-santa-s-reindeer +// https://www.codewars.com/kata/52ab60b122e82a6375000bad/train/javascript + +const sortReindeer = (reindeerNames) => { + reindeerNames.sort((a, b) => { + const lastNameOfA = a.split(' ')[1] + const lastNameOfB = b.split(' ')[1] + return lastNameOfA.localeCompare(lastNameOfB) + }) + + return reindeerNames +} + +const arr = ['Dasher Tonoyan', 'Dancer Moore', 'Prancer Chua', 'Vixen Hall', 'Comet Karavani', 'Cupid Foroutan', 'Donder Jonker', 'Blitzen Claus'] + +sortReindeer(arr)