From 484c11c8a0b9286e2660e4916b1c7a1ed040227c Mon Sep 17 00:00:00 2001 From: Rohit Tanwar Date: Sat, 6 Jan 2018 14:49:03 +0530 Subject: [PATCH] a --- snippets/indexesOf.md | 13 ------------- 1 file changed, 13 deletions(-) delete mode 100644 snippets/indexesOf.md diff --git a/snippets/indexesOf.md b/snippets/indexesOf.md deleted file mode 100644 index 3b71bbb83..000000000 --- a/snippets/indexesOf.md +++ /dev/null @@ -1,13 +0,0 @@ -### indexesOf - -Returns an array of indexes at which the `val` occurs in `arr`. If it occurs only once return the `index` and if it never occurs returns `-1` - -``` js -const indexesOf = (arr, val) => { - let indexes = [], i; - for(i = 0; i < arr.length; i++) - if (arr[i] === val) - indexes.push(i); - return indexes.length === 0 ? -1 : indexes.length === 1 indexes.pop() : indexes -} -```