From 6f4b9c85813ba867038bd664c3a04e76e47ca545 Mon Sep 17 00:00:00 2001
From: Nathan <nathan@users.noreply.github.com>
Date: Sat, 1 Sep 2018 10:42:17 -0400
Subject: [PATCH] Add --external{,-core} options to README

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index 29d8003..88290c1 100644
--- a/README.md
+++ b/README.md
@@ -152,6 +152,15 @@ Options:
         Implies --es-syntax. Allow ECMAScript module syntax in .js files.
         CJS-style `require()` calls are also allowed.
 
+    -x, --external <module1,module2,...>
+        Don't resolve or include modules named <module1>, <module2>, etc.;
+        leave them as require('<module>') references in the bundle. Specifying
+        a path instead of a module name does nothing.
+
+    --external-core
+        Ignore references to node.js core modules like 'events' and leave them
+        as require('<module>') references in the bundle.
+
     -h, --help
         Print this message.