From 55aec34a3568abf5eb2b8fbc854d295115aff8d1 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Mon, 25 May 2026 18:45:31 +0200
Subject: Upgrade vite to 8.0.x.

And adjust configuration accordingly, see
https://vite.dev/guide/build#chunking-strategy
---
 vite.config.js | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

(limited to 'vite.config.js')

diff --git a/vite.config.js b/vite.config.js
index 2e513f9..0af7e4d 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -8,11 +8,26 @@ export default {
     assetsDir: "assets",
     rollupOptions: {
       output: {
-        manualChunks: {
-          ol: ['ol'],
-          bootstrap: ['bootstrap'],
-          proj4: ['proj4'],
-        }
+        codeSplitting: {
+          groups: [
+            {
+              name: 'ol_source',
+              test: /node_modules[\\/]ol[\\/]source/,
+            },
+            {
+              name: 'ol',
+              test: /node_modules[\\/]ol/,
+            },
+            {
+              name: 'bootstrap',
+              test: /node_modules[\\/]bootstrap/,
+            },
+            {
+              name: 'proj4',
+              test: /node_modules[\\/]proj4/,
+            },
+          ],
+        },
       }
     }
   },
-- 
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