ci: add danger

.github/workflows/danger.yml

@@ -0,0 +1,13 @@
+name: Node CI
+on: [pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: danger/danger-js@11
+        with:
+          args: --text-only
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

dangerfile.ts

@@ -0,0 +1,11 @@
+import { danger, message } from 'danger'
+
+const commitType = ['build', 'chore', 'ci', 'docs', 'style', 'refactor', 'perf', 'test']
+
+if (!commitType.find((type) => danger.github.pr.title.startsWith(type))) {
+  message(`This pull request title should start with either ${commitType.join(', ')}.`)
+}
+
+if (!danger.github.pr.assignee) {
+  message('This pull request needs an assignee.')
+}

package.json

@@ -29,6 +29,7 @@
   },
   "devDependencies": {
     "chokidar-cli": "^3.0.0",
+    "danger": "^11.3.1",
     "eslint": "^8.54.0",
     "eslint-config-discordeno": "*",
     "husky": "^8.0.3",