From 1c8b0ca1940d4f23de3ffda65916dee77de2208e Mon Sep 17 00:00:00 2001
From: Julien Herr <julien@herr.fr>
Date: Thu, 21 May 2026 00:07:25 +0200
Subject: [PATCH] ci: add CI workflow for format, typecheck, and test

Runs on push/PR to main. Also adds skipLibCheck to tsconfig to silence
pre-existing errors in vite/vitest declaration files that don't affect
the Worker build.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .github/workflows/ci.yml | 30 ++++++++++++++++++++++++++++++
 tsconfig.json            |  3 ++-
 2 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/ci.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..1ebd8b8
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,30 @@
+name: CI
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
+        with:
+          node-version: 22
+          cache: npm
+
+      - run: npm ci
+
+      - name: Format check
+        run: npx prettier --check '**/*.{js,ts,css,json,md}'
+
+      - name: Type check
+        run: npm run typecheck
+
+      - name: Test
+        run: npm test
diff --git a/tsconfig.json b/tsconfig.json
index 79664b1..ee87a84 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -11,7 +11,8 @@
     "noEmit": true,
     "isolatedModules": true,
     "allowJs": true,
-    "forceConsistentCasingInFileNames": true
+    "forceConsistentCasingInFileNames": true,
+    "skipLibCheck": true
   },
   "include": ["src/**/*"],
   "exclude": ["node_modules", "dist"]