diff --git a/.github/workflows/formatting-and-lint.yml b/.github/workflows/formatting-and-lint.yml
new file mode 100644
index 00000000..69c0dae8
--- /dev/null
+++ b/.github/workflows/formatting-and-lint.yml
@@ -0,0 +1,23 @@
+name: Check formatting and lint
+
+on:
+  pull_request:
+
+jobs:
+  formatting-and-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 14
+
+      - name: Install Node.js dependencies
+        run: npm ci
+
+      - name: Check formatting with Prettier
+        run: npx prettier -cu .
+
+      - name: Lint with ESLint
+        run: npx eslint .
diff --git a/assets/chat/js/autocomplete.js b/assets/chat/js/autocomplete.js
index baffc0a0..8e98f6b9 100644
--- a/assets/chat/js/autocomplete.js
+++ b/assets/chat/js/autocomplete.js
@@ -11,6 +11,10 @@ function getBucketId(id) {
 }
 
 function sortResults(a, b) {
+  // eslint-disable-next-line no-console
+  console.log(a);
+  // eslint-disable-next-line no-console
+  console.log(b);
   if (!a || !b) return 0;
 
   // order emotes second