From d87c3974182a00c5bdabc1b6025ae179f15a9bb7 Mon Sep 17 00:00:00 2001 From: King Date: Thu, 14 Dec 2017 03:00:29 -0500 Subject: [PATCH] ran npm run build-list --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 3d2cc38a8..31007af89 100644 --- a/README.md +++ b/README.md @@ -201,7 +201,7 @@ const chunk = (arr, size) => Use `.filter()` to filter falsey values. For example false, null, 0, "", undefined, and NaN are falsey. ```js -const compact = (arr) => arr.filter( v => [0, null, false, '', undefined].indexOf(v) === -1 && v); +const compact = (arr) => arr.filter(v => v); // compact([0, 1, false, 2, '', 3, 'a', 'e'*23, NaN, 's', 34]) -> [ 1, 2, 3, 'a', 's', 34 ] ``` ### Count occurrences of a value in array