From 492c63358bccc8095a8e9943d42727f47c1d0d1e Mon Sep 17 00:00:00 2001
From: Angelos Chalaris <chalarangelo@gmail.com>
Date: Mon, 1 Jan 2018 14:45:17 +0200
Subject: [PATCH] Update isArrayLike.md

---
 snippets/isArrayLike.md | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/snippets/isArrayLike.md b/snippets/isArrayLike.md
index 8d846e68f..b5fe545e8 100644
--- a/snippets/isArrayLike.md
+++ b/snippets/isArrayLike.md
@@ -2,15 +2,13 @@
 
 Checks if the provided argument is array-like (i.e. is iterable).
 
-Check that the object is not a function or `null` and that its `length` property is a non-negative integer below `Number.MAX_SAFE_INTEGER`.
+Use the spread operator (`...`) to check if the provided argument is iterable inside a `try... catch` block and the comma operator (`,`) to return the appropriate value.
 
 ```js
 const isArrayLike = val =>
-  val != null &&
-  typeof val != 'function' &&
-  val.length > -1 &&
-  val.length % 1 == 0 &&
-  val.length <= Number.MAX_SAFE_INTEGER;
+  try {return [...val], true; }
+  catch (e)  { return false; }
+};
 ```
 
 ```js