From 4c7182b5c085ed9f7503293837bf976efddd6bee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mateusz=20Burzy=C5=84ski?= <mateuszburzynski@gmail.com>
Date: Sat, 10 Feb 2018 19:56:50 +0100
Subject: [PATCH] Fixed crash when bundling packages without dependencies

---
 src/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index 9db4b24..2209d03 100644
--- a/src/index.js
+++ b/src/index.js
@@ -156,7 +156,7 @@ function createConfig(options, entry, format, writeMeta) {
 	}
 	else if (options.external==='all' || options.inline==='none') {
 		useNodeResolve = false;
-		external = external.concat(Object.keys(pkg.dependencies));
+		external = external.concat(Object.keys(pkg.dependencies || {}));
 	}
 
 	let globals = external.reduce( (globals, name) => {