From 4d6fd7b6dd1a5579891c3ed1fdcf727ae40812e9 Mon Sep 17 00:00:00 2001
From: Eunice <110993924+unixfundz@users.noreply.github.com>
Date: Fri, 26 Jun 2026 16:16:22 +0000
Subject: [PATCH] ci: add frontend build and lint gating (#312)

---
 .github/workflows/ci.yml | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3012d56..1175a9d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,10 +47,30 @@ jobs:
       - name: Run property-based tests
         run: cargo test prop_ --all --features testutils
 
+  frontend:
+    name: Frontend Build & Lint
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: frontend
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: frontend/package-lock.json
+      - name: Install dependencies
+        run: npm ci
+      - name: Lint
+        run: npm run lint
+      - name: Build
+        run: npm run build
+
   build:
     name: Build WASM
     runs-on: ubuntu-latest
-    needs: [fmt, lint, test]
+    needs: [fmt, lint, test, frontend]
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable