diff --git a/.github/workflows/js.yml b/.github/workflows/js.yml
new file mode 100644
index 0000000000..14a7a01d5c
--- /dev/null
+++ b/.github/workflows/js.yml
@@ -0,0 +1,23 @@
+name: Format JavaScript Code using Prettier
+
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  prettier:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.head_ref }}
+          fetch-depth: 0
+
+      - name: Prettify code
+        uses: creyD/prettier_action@v4.3
+        with:
+          working_directory: fastn-js/js
+          prettier_options: --write **/*.{js,md}
+          only_changed: True
diff --git a/fastn-js/js/ftd.js b/fastn-js/js/ftd.js
index dff2749eec..0bb7073f53 100644
--- a/fastn-js/js/ftd.js
+++ b/fastn-js/js/ftd.js
@@ -13,6 +13,8 @@ const ftd = (function () {
 
     exports.riveNodes = riveNodes;
 
+    console.log('this is a test');
+
     exports.is_empty = (value) => {
         value = fastn_utils.getFlattenStaticValue(value);
         return fastn_utils.isNull(value) || value.length === 0;