Merge pull request #1182 from plotly/schema-metakey-fix

Fix defs.metaKeys field

Author: etpinard

src/plot_api/plot_schema.js

@@ -61,7 +61,7 @@ exports.get = function() {
     return {
         defs: {
             valObjects: Lib.valObjects,
-            metaKeys: UNDERSCORE_ATTRS.concat['description', 'role']
+            metaKeys: UNDERSCORE_ATTRS.concat(['description', 'role'])
         },
 
         traces: traces,

test/jasmine/tests/plotschema_test.js

@@ -187,4 +187,11 @@ describe('plot schema', function() {
             expect(attrNames).toContain(k);
         });
     });
+
+    it('should list correct defs', function() {
+        expect(plotSchema.defs.valObjects).toBeDefined();
+
+        expect(plotSchema.defs.metaKeys)
+            .toEqual(['_isSubplotObj', '_isLinkedToArray', '_deprecated', 'description', 'role']);
+    });
 });