Wishlist for shop

I hope to understand the request.
The code is your in your tutorial https://www.wix.com/corvid/example/Wishlist :

//-------------Page Setup-------------//
 $w.onReady(async function () { 	
 // Get the currently displayed product.	product = await $w('#productPage1').getProduct();     
 // Check if the current product is in the wishlist and act accordingly.	checkWishlist(); 	
 // Set the action that occurs when the login message is clicked to be the loginMessageClick() function.	$w('#loginMessage').onClick(loginMessageClick); 
 });

and the loginMessageClick is :

// Set the action that occurs when the login message is clicked.
async function loginMessageClick() {
// Set the login options.
let options = {"mode": "login"};
// Hide the login message.
$w('#loginMessage').hide();
// Prompt the user to login using the options created above.
await wixUsers.promptLogin(options);


}

The page inviting to log in opens, but once the user has logged in, the page must be reloaded to function properly