Method constructor

tabby-web-demo/src/buttonProvider.ts:9–16

(
        private app: AppService,
    )

@Injectable()
export class ButtonProvider extends ToolbarButtonProvider {
    constructor (
        private app: AppService,
    ) {
        super()
        this.app.ready$.subscribe(() => {
            this.app.openNewTab({ type: DemoTerminalTabComponent })
        })
    }

    provide (): ToolbarButton[] {
        return [