refactor(core): take precaution for type error in config state

7 years ago · 6dda74a8dd
1 changed files with 2 additions and 1 deletions
--- a/npm/ng-packs/packages/core/src/lib/states/config.state.ts
+++ b/npm/ng-packs/packages/core/src/lib/states/config.state.ts
@ -262,7 +262,8 @@ export class ConfigState {
        route.url = `/${route.path}`;
      }
-      route.order = route.order || route.order === 0 ? route.order : parent.children.length;
+      route.children = route.children || [];
      route.order = route.order || route.order === 0 ? route.order : (parent.children || []).length;
      parent.children = [...(parent.children || []), route].sort((a, b) => a.order - b.order);
      flattedRoutes[index] = parent;