Stuck on an issue?

I had a schema “A” with ArraySchema “items”. Then I push to array “items” values: 1, 2, 3. On Client side A.onChange(value, key) triggers on every update and I got the following values in items:

A.items: [1]
A.items: [undefined, 2]
A.items: [undefined, 2, 3]

02-state-handler.zip

You can check it on “02-state-handler” example by adding a few line of code:

Add ArraySchema in Player class:

    @type(["number"])
    moves = new ArraySchema<number>();

In state class add method:

    addItem(id, item) {
        this.players[id].moves.push(item);
    }

in StateHandlerRoom class call method on every message:

    onMessage (client, data) {
        console.log("StateHandlerRoom received message from", client.sessionId, ":", data);
        this.state.movePlayer(client.sessionId, data);
        this.state.addItem(client.sessionId, data.x || data.y );
    }

On client-side just add one line in “room.state.players.onChange”:

console.log(player.moves)