From 6ada067b4913b347f78e40446725be338d54b55a Mon Sep 17 00:00:00 2001
From: Marshall Thompson <marshall@creativeideal.net>
Date: Thu, 26 Aug 2021 10:28:16 -0600
Subject: [PATCH] Support es-module default exports in babel plugins

---
 lib/process_babel_plugins.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/process_babel_plugins.js b/lib/process_babel_plugins.js
index a1c61120..0885b50d 100644
--- a/lib/process_babel_plugins.js
+++ b/lib/process_babel_plugins.js
@@ -70,6 +70,11 @@ function processPlugins(baseURL, plugins) {
 			// load the plugin!
 			var pluginFn = require(npmPluginNameOrPath);
 
+			// check for ESM default export
+			if (pluginFn.default) {
+				pluginFn = pluginFn.default;
+			}
+
 			if (_.isString(plugin)) {
 				normalized.push(pluginFn);
 			}