Tell us what’s happening:
I am receiving this error message again. I switched to using chrome. It was working fine until this error message came up on the console. : / console output
act(…) is not supported in production builds of React, and might not behave as expected.
Not sure what’s going on.
Your code so far
class MyComponent extends React.Component {
constructor(props) {
super(props);
this.state = {
visibility: false
};
// Change code below this line
this.toggleVisibility = this.toggleVisibility.bind(this);
// Change code above this line
}
// Change code below this line
toggleVisibility() {
this.setState((state => ({ visibility: !state.visibility })));
}
// Change code above this line
render() {
if (this.state.visibility) {
return (
<div>
<button onClick={this.toggleVisibility}>Click Me</button>
<h1>Now you see me!</h1>
</div>
);
} else {
return (
<div>
<button onClick={this.toggleVisibility}>Click Me</button>
</div>
);
}
}
}
Your browser information:
User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:143.0) Gecko/20100101 Firefox/143.0
Challenge Information:
React - Use State to Toggle an Element
