@angular/common
Version:
Angular - commonly needed directives and services
35 lines • 2.76 kB
JavaScript
/**
* @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 { Pipe } from '@angular/core';
/**
* @ngModule CommonModule
* @description
*
* Converts a value into its JSON-format representation. Useful for debugging.
*
* @usageNotes
*
* The following component uses a JSON pipe to convert an object
* to JSON format, and displays the string in both formats for comparison.
*
* {@example common/pipes/ts/json_pipe.ts region='JsonPipe'}
*
* @publicApi
*/
export class JsonPipe {
/**
* @param value A value of any type to convert into a JSON-format string.
*/
transform(value) {
return JSON.stringify(value, null, 2);
}
}
JsonPipe.decorators = [
{ type: Pipe, args: [{ name: 'json', pure: false },] }
];
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