angular - Angular2 RC1No Directive annotation found on PropDecoratorFactory with @Input -

i'm trying pass input parameters component i'm getting exception: browser_adapter.ts:78 exception: error: uncaught (in promise): no directive annotation found on propdecoratorfactory

i tried solutions described here , didn't solve issue me:

here code:

import {component, provide, input} '@angular/core'; import {bootstrap} '@angular/platform-browser-dynamic'; import {http, http_providers} '@angular/http'; import {routeconfig, router_directives, router, router_providers} '@angular/router-deprecated'  @component({   selector: 'sub',   template : `<p>input: {{someinput}}</p>`,   directives: [input] }) export class subcomponent {   @input() someinput: number; }  @component({   selector: 'home',   template : `<p>home</p><sub [someinput]="someinput"></sub>`,   directives: [subcomponent] }) export class homecomponent {   someinput: number = 123; }  @component({     selector: 'my-app',     template: '<h1>here!</h1><router-outlet></router-outlet>',     directives: [router_directives],     providers: [router_providers] }) @routeconfig([     { path: '/home', name: "home", component: homecomponent, useasdefault: true} ]) export class app { } 

and plunker: http://plnkr.co/edit/wnkmsnjhf6hecqd1gv8c?p=preview

remove input directives array line

@component({   selector: 'sub',   template : `<p>input: {{someinput}}</p>`,   directives: [input] // <---- causing }) export class subcomponent {   @input() someinput: number; } 

input not directive, decorator component inputs used inside class, not on html.