In a clean project in Angular 18 the pipe "json" is not working. import {Component} from '@angular/core'; import {bootstrapApplication} from '@angular/platform-browser'; @Component({ selector: 'app-root', standalone: true, template: ` Hello world! <p>{{ person | json }}</p> `, }) export class PlaygroundComponent { person = { name: "Alan", position: "full-stack developer", salary: 2000 }; } bootstrapApplication(PlaygroundComponent); I get the following error: ✘ [ERROR] NG8004: No pipe found with name 'json'. [plugin angular-compiler] This code worked perfectly in previews versions of Angular. There are no examples of json pipe in the Angular 18 official docs. Continue reading...