From e7d67c6a04a1d88a12965b8ec0956b035925d52b Mon Sep 17 00:00:00 2001
From: hiimpoop <142839027+hiimpoop@users.noreply.github.com>
Date: Thu, 29 Jan 2026 19:35:00 +0100
Subject: [PATCH] add typecheck.yml

Added CI typechecking to prevent type regressions from slipping into PRs.
---
 .github/workflows/typecheck.yml | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 .github/workflows/typecheck.yml

diff --git a/.github/workflows/typecheck.yml b/.github/workflows/typecheck.yml
new file mode 100644
index 00000000..346b8616
--- /dev/null
+++ b/.github/workflows/typecheck.yml
@@ -0,0 +1,20 @@
+name: Typecheck
+
+on:
+  pull_request:
+  push:
+    branches: [ main ]
+
+permissions:
+  contents: read
+
+jobs:
+  typecheck:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
+      - run: npm ci
+      - run: npm run typecheck