[docs-infra] Add Danger

.circleci/config.yml

@@ -30,7 +30,6 @@ commands:
         type: boolean
         default: false
         description: 'Set to true if you intend to use any browser (for example with playwright).'
-
     steps:
       - when:
           condition: << parameters.browsers >>
@@ -46,7 +45,6 @@ commands:
                 name: Install pnpm package manager
                 # See https://stackoverflow.com/a/73411601
                 command: corepack enable --install-directory ~/bin
-
       - run:
           name: View install environment
           command: |
@@ -133,7 +131,6 @@ jobs:
 
   test_unit:
     <<: *default-job
-
     steps:
       - checkout
       - install_js:
@@ -154,7 +151,6 @@ jobs:
       - image: mcr.microsoft.com/playwright:v1.48.2-focal
         environment:
           NODE_ENV: test
-
     steps:
       - checkout
       - install_js:
@@ -177,7 +173,6 @@ jobs:
         environment:
           NODE_ENV: test
           TOOLPAD_TEST_RETRIES: 1
-
     steps:
       - checkout
       - install_js:
@@ -199,6 +194,16 @@ jobs:
           path: test/test-results
           destination: playwright-test-results
 
+  test_bundle_size_monitor:
+    <<: *default-job
+    steps:
+      - checkout
+      - install_js
+      - run:
+          name: Run danger on PRs
+          command: pnpm danger ci --fail-on-errors
+      # TODO test bundle size, similar to https://github.com/mui/base-ui/issues/201
+
 workflows:
   pipeline:
     jobs:

dangerfile.ts

@@ -0,0 +1,21 @@
+// danger has to be the first thing required!
+import { danger, markdown } from 'danger';
+
+function addDeployPreviewUrls() {
+  const netlifyPreview = `https://deploy-preview-${danger.github.pr.number}--mui-toolpad-docs.netlify.app/`;
+
+  markdown(`
+## Netlify deploy preview
+
+${netlifyPreview}
+`);
+}
+
+async function run() {
+  addDeployPreviewUrls();
+}
+
+run().catch((error) => {
+  console.error(error);
+  process.exit(1);
+});

package.json

@@ -77,6 +77,7 @@
     "babel-plugin-transform-react-remove-prop-types": "0.4.24",
     "chalk": "5.3.0",
     "concurrently": "9.0.1",
+    "danger": "^12.3.3",
     "eslint": "8.57.1",
     "eslint-config-airbnb": "19.0.4",
     "eslint-config-airbnb-typescript": "18.0.0",