afterEach((done:any) => {
   ref.off();
   ref.remove();
   done();
 });
		this._subs.forEach((sub) => {
			this.ref.off(sub[0], sub[1]);
		});
Example #3
0
 return () => firebase.off(eventType, callback);
		return () => {
			this.ref.off('value', callback);
		};