adds check for globalConfigs before attempting to loop

src/globals/validate.js

@@ -1,12 +1,14 @@
 const { MissingGlobalLabel, DuplicateGlobalLabel } = require('../errors');
 
 module.exports = function validateGlobal(globalConfigs, Globals) {
-  Object.values(globalConfigs).forEach((config) => {
-    if (!config.label) {
-      throw new MissingGlobalLabel(config);
-    }
-    if (Globals && Globals[config.label]) {
-      throw new DuplicateGlobalLabel(config);
-    }
-  });
+  if (globalConfigs) {
+    Object.values(globalConfigs).forEach((config) => {
+      if (!config.label) {
+        throw new MissingGlobalLabel(config);
+      }
+      if (Globals && Globals[config.label]) {
+        throw new DuplicateGlobalLabel(config);
+      }
+    });
+  }
 };