1 /* Copyright (c) 2019 AT&T Intellectual Property. #
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3 # Licensed under the Apache License, Version 2.0 (the "License"); #
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4 # you may not use this file except in compliance with the License. #
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5 # You may obtain a copy of the License at #
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7 # http://www.apache.org/licenses/LICENSE-2.0 #
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9 # Unless required by applicable law or agreed to in writing, software #
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10 # distributed under the License is distributed on an "AS IS" BASIS, #
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11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
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12 # See the License for the specific language governing permissions and #
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13 # limitations under the License. #
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14 ##############################################################################*/
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17 import { Pipe, PipeTransform } from '@angular/core';
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20 name: 'filterNonDeployed',
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23 export class FilterNonDeployedPipe implements PipeTransform {
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24 transform(items: any[], callback: (item: any) => boolean): any {
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25 if (!items || !callback) {
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28 // filter items array, items which match and return true will be
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29 // kept, false will be filtered out
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30 return items.filter(item => callback(item) );
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