From d955d18af49444c1c515a69203bb251f36ec489e Mon Sep 17 00:00:00 2001
From: Jeff Emmett <jeffemmett@gmail.com>
Date: Sun, 15 Mar 2026 01:28:31 -0700
Subject: [PATCH] fix(build): use regex pattern for three.js externalization in
 rsplat

The string pattern "three/addons/" didn't match "three/examples/jsm/..."
imports, causing vite build to fail on a clean Docker build.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 vite.config.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vite.config.ts b/vite.config.ts
index 7ba5c29..611286f 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1023,7 +1023,7 @@ export default defineConfig({
 								fileName: () => "folk-splat-viewer.js",
 							},
 							rollupOptions: {
-								external: ["three", "three/addons/", "@mkkellogg/gaussian-splats-3d"],
+								external: [/^three($|\/)/, "@mkkellogg/gaussian-splats-3d"],
 								output: {
 									entryFileNames: "folk-splat-viewer.js",
 								},