Bet.js

...
    constructor(props) {
        super(props);
        this.state = this.generateStateFromProps(props);
    }

    componentWillReceiveProps(newProps) {
        if (newProps.bet !== this.props.bet) {
            this.setState(this.generateStateFromProps(newProps));
        }
    }

    generateStateFromProps(props) {
        return {
            taker: { guess: props.bet.takerGuess, addr: this.getCurrentAccountForStatus(props.bet.gameStatus, props.bet.taker, false), status: props.bet.takerStatus },
            originator: { guess: props.bet.originatorGuess, addr: this.getCurrentAccountForStatus(props.bet.gameStatus, props.bet.originator, true), status: props.bet.originatorStatus },
            amount: props.bet.betAmount,
            gameStatus: props.bet.gameStatus,
            actualNumber: props.bet.actualNumber,
            pot: props.bet.pot
        };
    }

    ...
    render() {

        let view = this.renderError();

        switch (this.state.gameStatus) {
            case STATUS_NOT_STARTED:
                view = this.renderPlaceBet();
                break;

            case STATUS_STARTED:
                view = this.renderTakeBet();
                break;

            case STATUS_COMPLETE:
                view = this.renderBetOutcome();
                break;

            case STATUS_ERROR:
                view = this.renderError();
                break;

            default:
                view = this.renderError()
                break;
        }

        return view;
    }
...