angular-cn/packages/examples/common/pipes/ts/number_pipe.ts

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/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import {registerLocaleData} from '@angular/common';
import {Component} from '@angular/core';
// we need to import data for the french locale
import localeFr from './locale-fr';
registerLocaleData(localeFr, 'fr');
// #docregion NumberPipe
@Component({
selector: 'number-pipe',
template: `<div>
<p>
No specified formatting:
{{pi | number}}
<!--output: '3.142'-->
</p>
<p>
With digitsInfo parameter specified:
{{pi | number:'4.1-5'}}
<!--output: '0,003.14159'-->
</p>
<p>
With digitsInfo and
locale parameters specified:
{{pi | number:'4.1-5':'fr'}}
<!--output: '0003,14159'-->
</p>
</div>`
})
export class NumberPipeComponent {
pi: number = 3.14159265359;
}
// #enddocregion