angular declaring pipe in more than one component

11) Firstly, create pipes folder in src/app folder (in app folder).
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32) Second, on cmd "ng generate pipe pipes/searchfilter" => this will generate two files in pipes.
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53 Third, create file in pipes folder with name "pipes.module.ts" and write below code to => "pipes.module.ts"
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7import { NgModule } from '@angular/core';
8import { CommonModule } from '@angular/common';
9import { SearchfilterPipe } from './searchfilter.pipe';  //our pipe which we generate
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11@NgModule({
12  imports: [
13    CommonModule
14  ],
15  declarations: [SearchfilterPipe],
16  exports: [SearchfilterPipe]
17})
18export class PipesModule { }
19Now we have PipesModule we can generate more pipes and write them in pipesmodule. We will import only PipesModule instead of all pipes.
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214) You do not have to import PipesModule in app.module.ts
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235) Now go to page which you want to use pipe and open for example "anasayfa.module.ts" and import "PipesModule" and write it in @ngModel imports(it will be created automatically) Please be careful you will import PipesModule to something.MODULE.TS not something.page.ts
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