--- /dev/null
+/* Copyright (c) 2019 AT&T Intellectual Property. #\r
+# #\r
+# Licensed under the Apache License, Version 2.0 (the "License"); #\r
+# you may not use this file except in compliance with the License. #\r
+# You may obtain a copy of the License at #\r
+# #\r
+# http://www.apache.org/licenses/LICENSE-2.0 #\r
+# #\r
+# Unless required by applicable law or agreed to in writing, software #\r
+# distributed under the License is distributed on an "AS IS" BASIS, #\r
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #\r
+# See the License for the specific language governing permissions and #\r
+# limitations under the License. #\r
+##############################################################################*/\r
+\r
+\r
+import { Pipe, PipeTransform } from '@angular/core';\r
+\r
+@Pipe({\r
+ name: 'filterNonDeployed',\r
+ pure: false\r
+})\r
+export class FilterNonDeployedPipe implements PipeTransform {\r
+ transform(items: any[], callback: (item: any) => boolean): any {\r
+ if (!items || !callback) {\r
+ return items;\r
+ }\r
+ // filter items array, items which match and return true will be\r
+ // kept, false will be filtered out\r
+ return items.filter(item => callback(item) );\r
+ }\r
+}
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