From 11346b1dc6f376fffc448aad4cdf7472d5788315 Mon Sep 17 00:00:00 2001
From: Lotus Bot <lotus@lotusguild.org>
Date: Fri, 22 May 2026 12:52:37 -0400
Subject: [PATCH] chore: upgrade TypeScript to 6.0.3 and modernize tsconfig

- typescript 5.9.3 to 6.0.3
- moduleResolution Node to bundler (correct for Vite projects)
- target/lib ES2016 to ES2020 (enables flatMap, Promise.allSettled)
- Fix global to globalThis in initMatrix.ts (browser env)
- Fix EventEmitter default to named import in CallControl.ts

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 package-lock.json                   | 8 ++++----
 package.json                        | 2 +-
 src/app/plugins/call/CallControl.ts | 2 +-
 src/client/initMatrix.ts            | 6 +++---
 tsconfig.json                       | 6 +++---
 5 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 16da72a06..4effda640 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -109,7 +109,7 @@
         "lint-staged": "17.0.5",
         "prettier": "3.8.3",
         "semantic-release": "25.0.3",
-        "typescript": "5.9.3",
+        "typescript": "6.0.3",
         "vite": "6.4.2",
         "vite-plugin-pwa": "1.3.0",
         "vite-plugin-static-copy": "4.1.0"
@@ -18388,9 +18388,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 62351a13c..52841ab25 100644
--- a/package.json
+++ b/package.json
@@ -162,7 +162,7 @@
     "lint-staged": "17.0.5",
     "prettier": "3.8.3",
     "semantic-release": "25.0.3",
-    "typescript": "5.9.3",
+    "typescript": "6.0.3",
     "vite": "6.4.2",
     "vite-plugin-pwa": "1.3.0",
     "vite-plugin-static-copy": "4.1.0"
diff --git a/src/app/plugins/call/CallControl.ts b/src/app/plugins/call/CallControl.ts
index c3e3cdfd7..90e71ece0 100644
--- a/src/app/plugins/call/CallControl.ts
+++ b/src/app/plugins/call/CallControl.ts
@@ -1,5 +1,5 @@
 import { ClientWidgetApi } from 'matrix-widget-api';
-import EventEmitter from 'events';
+import { EventEmitter } from 'events';
 import { CallControlState } from './CallControlState';
 import { ElementMediaStateDetail, ElementMediaStatePayload, ElementWidgetActions } from './types';
 
diff --git a/src/client/initMatrix.ts b/src/client/initMatrix.ts
index 78f204c99..5af0925a3 100644
--- a/src/client/initMatrix.ts
+++ b/src/client/initMatrix.ts
@@ -17,12 +17,12 @@ export const IDB_VERSION_CONFLICT = 'IDB_VERSION_CONFLICT';
 
 export const initClient = async (session: Session): Promise<MatrixClient> => {
   const indexedDBStore = new IndexedDBStore({
-    indexedDB: global.indexedDB,
-    localStorage: global.localStorage,
+    indexedDB: globalThis.indexedDB,
+    localStorage: globalThis.localStorage,
     dbName: 'web-sync-store',
   });
 
-  const legacyCryptoStore = new IndexedDBCryptoStore(global.indexedDB, 'crypto-store');
+  const legacyCryptoStore = new IndexedDBCryptoStore(globalThis.indexedDB, 'crypto-store');
 
   const mx = createClient({
     baseUrl: session.baseUrl,
diff --git a/tsconfig.json b/tsconfig.json
index 7608e5578..3582e9fa4 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -2,16 +2,16 @@
   "compilerOptions": {
     "sourceMap": true,
     "jsx": "react",
-    "target": "ES2016",
+    "target": "ES2020",
     "module": "ES2020",
     "allowJs": true,
     "strict": true,
     "esModuleInterop": true,
-    "moduleResolution": "Node",
+    "moduleResolution": "bundler",
     "resolveJsonModule": true,
     "outDir": "dist",
     "skipLibCheck": true,
-    "lib": ["ES2016", "DOM"]
+    "lib": ["ES2020", "DOM"]
   },
   "exclude": ["node_modules", "dist"],
   "include": ["src"]