playerList: {
            player: [
                {
                    playerAlias: [
                        {
                            name: null
                        }
                    ],
                    idPlayer: null,
                    playerName: null,
                    broadcastChannel: null,
                    clusterName: null
                }
            ]
        }

    }

insertAliasToList = () => {
    let insertedAlias = {
        name: this.state.newAlias
    }

    this.setState(prevState => ({
        ...prevState,
        playerList: {
            ...prevState.playerList,
            player: {
                ...prevState.playerList.player,


                playerAlias: [...prevState.playerList.player.playerAlias, insertedAlias]


            }
        }
    }))

}