Toggle Showing And Hiding Components In Reactjs

I have been struggling to show/hide components in ReactJs for a couple of days. I am trying to show the ('Write(blocks)' - which needs to be hidden from view by default) and shown

Solution 1:

This is the pattern I would use.

    render() {
        var hideWriteBlock = (show hide logic);
        var hideReadBlock = (show hide logic);
        return (
            <div className="ProfileSettings">

                <SettingsBlock className="Names" label="Name" link="name" hide={hideWriteBlock}>

In the settings component;

    render() {
        if (this.props.hide) returnnull;
        return (
            <div>
                {this.props.children}
            </div>
        )
    }

I use hide so that I don't have to write if (!this.props.show) return null;.