1 files changed, 29 insertions, 0 deletions
diff --git a/gae/frontend/src/app/shared/dict.pipe.ts b/gae/frontend/src/app/shared/dict.pipe.ts
new file mode 100644
index 0000000..44f5933
--- /dev/null
+++ b/gae/frontend/src/app/shared/dict.pipe.ts
@@ -0,0 +1,29 @@
+/**
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import {Pipe, PipeTransform} from '@angular/core';
+
+@Pipe({name: 'dict'})
+export class DictPipe implements PipeTransform {
+  transform(value: Object): any {
+    const dict = [];
+    for (const key in value) {
+      if (value.hasOwnProperty(key)) {
+        dict.push({key: key, value: value[key]});
+      }
+    }
+    return dict;
+  }
+}