·
In this component, how do you display whether the user was logged in or not?
render() { const isLoggedIn = this.state.isLoggedIn;
return (
〈div〉
The user is:
〈/div〉
);
}
* The user is loggedIn ? logged in : not logged in.
* Write a function to check the login status.
* The user is {isLoggedIn = "no"}.
* The user is {isLoggedIn ? "logged in." : "not logged in"}.
#react #quiz #programming
Answer:
You can use a ternary operator or an if/else statement to conditionally render the appropriate message based on the value of isLoggedIn. Here's an example using a ternary operator:
render() { const isLoggedIn = this.state.isLoggedIn;
return (
〈div〉
The user is: {isLoggedIn ? 'logged in' : 'not logged in'}
〈/div〉
);
}