Is it possible to override the built-in Angular 2 pipes so they can be used globally? -


i override "date" pipe , enjoy benefit of global access everywhere built-in pipe--aka, avoid having import , use pipes[] array in every component annotation. possible?

yes, can use platform_pipes add custom pipe , name pipe date hijack it.

@pipe({    name : 'date' // hijacks 'date' pipe }) class customdatepipe {   transform(val, args) {     return /* new value */;   } }  @component({   selector: 'my-app',   template : '{{mydate | date}}', }) export class app {   mydate = date.now(); }  // provides customdatepipe globally bootstrap(app, [provide(platform_pipes, {usevalue: [customdatepipe], multi: true})]);

this way won't have add specify every time in pipes property in components.

here's plnkr example working.


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