Omit the message when there's no changes

Author: orta

.github/workflows/test_typescript.yml

@@ -9,7 +9,8 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
 
-      - run: |
+      - name: Run TypeScript Compiler Tests with new dom.d.ts 
+        run: |
           # Get local dependencies
           npm install
           # Make our new dom APIs

dangerfile.js

@@ -1,4 +1,4 @@
-const {message} = require("danger")
+const {markdown} = require("danger")
 const {readFileSync, existsSync} = require("fs")
 const parseDiff = require("parse-diff")
 
@@ -28,6 +28,7 @@ if (existsSync(diffPath)) {
     md.push("```")
   })
 
-
-  message(md.join("\n"))
+  if (md.length > 2) {
+    markdown(md.join("\n"))
+  }
 }