command to create custom pipe in angular 6
ng generate pipe personNamecommand to create custom pipe in angular 6
ng generate pipe personNamepipes in angular 11
<p>{{name | lowercase}}</p>// Convert to LowerCase
<p>{{name | uppercase}}</p> // Convert to UpperCase
<p>{{name | titlecase}}</p> // Convert to TitleCase
<p>{{birthday | date}}</p> // Convert to Date
<p>{{value | currency: ERU}}</p> // Convert value in poundsangular pipes
//component.ts file:
import {Pipe, PipeTransform} from '@angular/core';
@Pipe ({
name : 'sqrt'
})
export class SqrtPipe implements PipeTransform {
transform(val : number) : number {
return Math.sqrt(val);
}
}
//import SqrtPipe inside your module.ts ,
import { SqrtPipe } from './app.sqrt';
declarations: [
SqrtPipe,
],
//then you can use this pipe in component.html file.
// <h2>Square root of 625 is: {{625 | sqrt}}</h2>Copyright © 2021 Codeinu
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