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Diffstat (limited to 'gae/frontend/src/app/shared/dict.pipe.ts')
-rw-r--r-- | gae/frontend/src/app/shared/dict.pipe.ts | 29 |
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; + } +} |