react error -Type 'boolean' is not assignable to type 'ReactElement'

 

The error popping up due to this line of code here which will - as typescript indicated returns boolean or jsx element. 

{isAuthenticated && (
      <div>
        <img src={user!.picture} alt={user!.name} />
        <h2>{user!.name}</h2>
        <p>{user!.email}</p>
      </div>
    )

To resolve this - thanks to this link here.

I use react fragment approach - which i deem to be easier.

 return (        
    <>{isAuthenticated && (
      <div>
        <img src={user!.picture} alt={user!.name} />
        <h2>{user!.name}</h2>
        <p>{user!.email}</p>
      </div>
    )}</>
  );



Comments

Great post! The explanation of this React error is clear and helpful. Handling conditional rendering properly is essential to avoid unexpected boolean returns. Businesses aiming for clean, scalable UI should consider working with experts— Hire Frontend Developers to ensure smooth, error-free React development.

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