diff --git a/codewars/8kyu/sentence-smash/koronya.js b/codewars/8kyu/sentence-smash/koronya.js
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+++ b/codewars/8kyu/sentence-smash/koronya.js
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+// [JS][8kyu] Sentence Smash
+// sentence-smash
+// https://www.codewars.com/kata/53dc23c68a0c93699800041d/train/javascript
+
+const smash = (words) => words.join(' ')
+
+smash(['hello', 'world']) === 'hello world'