From 8d36d956cf9a307386090cf17ea76d3693a3b1e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-Philippe=20C=C3=B4t=C3=A9?= <jp@djip.co>
Date: Thu, 23 Nov 2023 15:04:04 -0500
Subject: [PATCH] Fix jzz import in Node when ESm is used

---
 src/WebMidi.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/WebMidi.js b/src/WebMidi.js
index 313af9999..9ced9d042 100644
--- a/src/WebMidi.js
+++ b/src/WebMidi.js
@@ -249,10 +249,12 @@ class WebMidi extends EventEmitter {
       try {
         window.navigator;
       } catch (err) {
-        global.navigator = await Object.getPrototypeOf(async function() {}).constructor(`
+        let jzz = await Object.getPrototypeOf(async function() {}).constructor(`
         let jzz = await import("jzz");
         return jzz.default;
         `)();
+        if (!global.navigator) global.navigator = {}; // for Node.js prior to v21
+        Object.assign(global.navigator, jzz);
       }
 
       // The `performance` module appeared in Node.js v8.5.0 but has started to be automatically