Method subscribe

tabby-core/src/components/base.component.ts:28–30

(observable: Observable<T>, handler: (v: T) => void)

    }

    subscribe <T> (observable: Observable<T>, handler: (v: T) => void): void {
        this.subscriptions.push(observable.subscribe(handler))
    }

    cancelAll (): void {
        for (const s of this.subscriptions) {