From b4668466a519f7e4f08a1b8067f1c7156a07a424 Mon Sep 17 00:00:00 2001 From: Meet Zaveri Date: Wed, 13 Dec 2017 21:42:58 +0530 Subject: [PATCH] Create join_array_like_objects.md --- snippets/join_array_like_objects.md | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 snippets/join_array_like_objects.md diff --git a/snippets/join_array_like_objects.md b/snippets/join_array_like_objects.md new file mode 100644 index 000000000..57acd6731 --- /dev/null +++ b/snippets/join_array_like_objects.md @@ -0,0 +1,11 @@ +### Joining an array-like object + +The following example joins array-like object (arguments), by calling Function.prototype.call on Array.prototype.join. + +``` +function f(a, b, c) { + var s = Array.prototype.join.call(arguments); + console.log(s); // '1,a,true' +} +f(1, 'a', true); +```