From 144deae510cd7861aa8eb5ddea624504f95df053 Mon Sep 17 00:00:00 2001
From: Abe Jellinek <jellinek@berkeley.edu>
Date: Mon, 30 Jun 2025 15:59:26 -0400
Subject: [PATCH] Assume all Firefox JSMs are ESMified

---
 scripts/migrate-fx140/is-esmified.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/migrate-fx140/is-esmified.js b/scripts/migrate-fx140/is-esmified.js
index 872b4cd877..d3bb1fc13b 100755
--- a/scripts/migrate-fx140/is-esmified.js
+++ b/scripts/migrate-fx140/is-esmified.js
@@ -33,6 +33,10 @@ function generateESMURIMap(jsm_map) {
 }
 
 function isESMifiedSlow(resourceURI) {
+  if (!resourceURI.includes('/zotero/') && resourceURI.endsWith('.jsm')) {
+    return { result: true, jsms: [resourceURI.replace('.jsm', '.sys.mjs')] };
+  }
+  
   if (!(resourceURI in uri_map)) {
     console.log(`WARNING: Unknown module: ${resourceURI}`);
     return { result: false, jsms: [] };