From a3e96c01d542d53532e7900da6f241331a715e31 Mon Sep 17 00:00:00 2001
From: Quentin Gliech <quentingliech@gmail.com>
Date: Sun, 29 Mar 2026 19:00:05 +0200
Subject: [PATCH] build(web)!: upgrade to typescript 6.0

adapt tsconfig files for TS 6.0 defaults:
- remove `strict` (now default true)
- remove `module` (now default esnext)
- remove `baseUrl` (deprecated, paths work without it)
- remove `useDefineForClassFields` (default for ES2022+)
- remove `DOM.Iterable` from lib (merged into DOM)
- add explicit `types: ["node"]` to tsconfig.node (TS6 defaults to [])
- add vite-env.d.ts for vite client type declarations

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 webui2/src/vite-env.d.ts  | 1 +
 webui2/tsconfig.app.json  | 8 ++------
 webui2/tsconfig.node.json | 3 +--
 3 files changed, 4 insertions(+), 8 deletions(-)
 create mode 100644 webui2/src/vite-env.d.ts

diff --git a/webui2/src/vite-env.d.ts b/webui2/src/vite-env.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..11f02fe2a0061d6e6e1f271b21da95423b448b32
--- /dev/null
+++ b/webui2/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/webui2/tsconfig.app.json b/webui2/tsconfig.app.json
index 5e1feb437651831f728f7188d3b8ce2c0e3eb8f7..b785101fc1743b79cba3a47d2c2fb7fd091025bb 100644
--- a/webui2/tsconfig.app.json
+++ b/webui2/tsconfig.app.json
@@ -1,9 +1,7 @@
 {
   "compilerOptions": {
-    "target": "ES2020",
-    "useDefineForClassFields": true,
-    "lib": ["ES2020", "DOM", "DOM.Iterable"],
-    "module": "ESNext",
+    "target": "ES2022",
+    "lib": ["ES2022", "DOM"],
     "skipLibCheck": true,
     "moduleResolution": "bundler",
     "allowImportingTsExtensions": true,
@@ -11,11 +9,9 @@
     "moduleDetection": "force",
     "noEmit": true,
     "jsx": "react-jsx",
-    "strict": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "noFallthroughCasesInSwitch": true,
-    "baseUrl": ".",
     "paths": {
       "@/*": ["./src/*"]
     }
diff --git a/webui2/tsconfig.node.json b/webui2/tsconfig.node.json
index be008ab7717a360c05714a5a327cb5e5319e8bea..0f2a7c15f2028c5132bdd2933039c20b88afedb9 100644
--- a/webui2/tsconfig.node.json
+++ b/webui2/tsconfig.node.json
@@ -2,14 +2,13 @@
   "compilerOptions": {
     "target": "ES2022",
     "lib": ["ES2023"],
-    "module": "ESNext",
+    "types": ["node"],
     "moduleResolution": "bundler",
     "allowImportingTsExtensions": true,
     "isolatedModules": true,
     "moduleDetection": "force",
     "noEmit": true,
     "skipLibCheck": true,
-    "strict": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "noFallthroughCasesInSwitch": true