Dynamic styleUrls in angular 2?

It’s possible in some maybe hack way it worked for me. You can manipulate Angular 2 Component decorator, create your own and return Angular’s decorator with your properties.

  import { Component } from '@angular/core';

    export interface IComponent {
      selector: string;
      template?: string;
      templateUrl?: string;
      styles?: string[];
      styleUrls?: string[];
      directives?: any;
      providers?: any;
      encapsulation?: number;
    }

    export function CustomComponent( properties: IComponent): Function {
      let aditionalStyles: string;

      try {
          aditionalStyles =  require(`path to aditional styles/${ properties.selector }/style/${        properties.selector }.${ GAME }.scss`);
          properties.styles.push(aditionalStyles);
        } catch (err) {
          console.warn(err)
        }
      }

      return Component( properties );
    }

And in your component replace default angular 2 @Component with new one.

import { CustomComponent } from 'path to CustomComponent';

@CustomComponent({
  selector: 'home',
  templateUrl: './template/home.template.html',
  styleUrls: [ './style/home.style.scss']
})
export class ......