From e8d28f3041251c650ee05b4cdd34a3ff95754d02 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kevin=20M=C3=A5rtensson?= <kevinmartensson@gmail.com>
Date: Sun, 23 Jul 2017 22:13:55 +0200
Subject: [PATCH] Return empty `string` when there are no arguments (#183)

---
 index.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index f98f65a..87300fc 100644
--- a/index.js
+++ b/index.js
@@ -152,7 +152,11 @@ function applyStyle() {
 	// Support varags, but simply cast to string in case there's only one arg
 	const args = arguments;
 	const argsLen = args.length;
-	let str = argsLen !== 0 && String(arguments[0]);
+	let str = String(arguments[0]);
+
+	if (argsLen === 0) {
+		return '';
+	}
 
 	if (argsLen > 1) {
 		// Don't slice `arguments`, it prevents V8 optimizations