React.Component {
constructor(props) {
super(props);
this.state = {
display: true
}
this.toggleDisplay = this.toggleDisplay.bind(this);
}
toggleDisplay() {
this.setState(state => ({
display: !state.display
}));
}
render() {
// change code below this line
return (
{this.state.display &&
Displayed!
}
);
}
};