From ae7732cd3ed8d20a99a3fb48fb2108ffc8fe8442 Mon Sep 17 00:00:00 2001 From: taltmann42 Date: Mon, 18 Dec 2017 19:15:51 +0100 Subject: [PATCH] Update drop-right.md shorter comparison of `n` and `arr.length` --- snippets/drop-right.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/snippets/drop-right.md b/snippets/drop-right.md index 9c162327a..b1f7e02ed 100644 --- a/snippets/drop-right.md +++ b/snippets/drop-right.md @@ -5,7 +5,7 @@ Returns a new array with `n` elements removed from the right Checks if `n` is shorter than the given array and slices it accordingly or returns an empty array ```js -const dropRight = (arr, n = 1) => (arr.length - n ) > 0 ? arr.slice(0, arr.length - n) : [] +const (arr, n = 1) => n < arr.length ? arr.slice(0, arr.length - n) : [] //dropRight([1,2,3]) -> [1,2] //dropRight([1,2,3], 2) -> [1]