Exclude node_modules + ES9 support for JSHint

Author: skkuwari-alt

.github/workflows/jshint.yml

@@ -21,4 +21,4 @@ jobs:
         run: npm install
 
       - name: Run JSHint
-        run: npx jshint .
+        run: npx jshint . --exclude=node_modules

.jshintrc

@@ -1,6 +1,11 @@
 {
-  "esversion": 6,
+  "esversion": 9,
   "node": true,
   "undef": true,
-  "unused": true
+  "unused": true,
+  "globals": {
+    "angular": true,
+    "$": true,
+    "db": true
+  }
 }