// It's my challenge: cancel it
this.sendSomethingTo(c.to, "deletechallenge", {cid:c.id});
ArrayFun.remove(this.challenges, ch => ch.id == c.id);
// It's my challenge: cancel it
this.sendSomethingTo(c.to, "deletechallenge", {cid:c.id});
ArrayFun.remove(this.challenges, ch => ch.id == c.id);