latest fixes for search page

src/app/shared/utils/object-keys-pipe.ts

@@ -0,0 +1,10 @@
+import { PipeTransform, Pipe } from '@angular/core';
+
+@Pipe({name: 'dsObjectKeys'})
+export class ObjectKeysPipe implements PipeTransform {
+  transform(value, args:string[]): any {
+    const keys = [];
+    Object.keys(value).forEach((k) => keys.push(k));
+    return keys;
+  }
+}