From 8e0ff8babc94ef8b6190e0b2955b096d169b6ed1 Mon Sep 17 00:00:00 2001 From: Isabelle Viktoria Maciohsek Date: Tue, 29 Dec 2020 12:56:07 +0200 Subject: [PATCH] Update levenshteinDistance.md --- snippets/levenshteinDistance.md | 3 --- 1 file changed, 3 deletions(-) diff --git a/snippets/levenshteinDistance.md b/snippets/levenshteinDistance.md index ad33293ef..e4c9bc22c 100644 --- a/snippets/levenshteinDistance.md +++ b/snippets/levenshteinDistance.md @@ -15,9 +15,7 @@ Calculates the difference between two strings. const levenshteinDistance = (s, t) => { if (!s.length) return t.length; if (!t.length) return s.length; - const arr = []; - for (let i = 0; i <= t.length; i++) { arr[i] = [i]; for (let j = 1; j <= s.length; j++) { @@ -31,7 +29,6 @@ const levenshteinDistance = (s, t) => { ); } } - return arr[t.length][s.length]; }; ```