typescript - TS Compile fails silently -

i've included ng2-semantic-ui in package.json, version ^0.2.3, , had component looked this:

import {component} '@angular/core'; import {title} '@angular/platform-browser';  import {hometreecomponent} './tree'; import {userphotocomponent} "./userphoto.component";  @component({     templateurl: 'app/home/index.html',     providers: [title],     directives: [hometreecomponent, userphotocomponent] }) export class homeindexcomponent {     constructor(title: title) {         title.settitle('welcome');     } } 

which compiles nicely , gives javascript file expected. add import {tab_directives} "ng2-semantic-ui/ng2-semantic-ui"; imports , tab_directives directives things go wrong. but, i'm not getting compilation errors tsc - in fact errorlevel (running node on windows) 0 , prints neither errors or warnings, , other ts files compiled properly.

other files compiled properly, not file. have overlooked something? have added appropriate map in systemjs config load it, don't think comes play until , unless loads in browser.

i used semantic-ui in non angular-cli project keeping semantic.min.css under resource folder. dont need configure package.json or system.config.js. , show path in index.html. here goes screenshot

now in component need use semantic-ui, code this

@component({   selector: 'app-semantic',    template: `      <div class="ui tab" data-tab="first">           first tab      </div>      <div class="ui tab" data-tab="other">            other content      </div>   ` }) 

angular version of project 2.0.0-rc.1