What types of data are best suited for storage in localStorage?

During the development of my social app with Vue.js and Vuex store, I am contemplating on the best practices for storing parameters in the browser's localStorage. Currently, I retain the 'token' in localStorage, but should I also store 'username' and other important user data to prevent loss upon page refresh?

Answer №1

There isn't a one-size-fits-all answer here; just some things to consider:

Is there a clear benefit to storing the username in local storage? What happens if the user updates their username from a different browser? It could lead to confusion and frustration for users expecting a seamless experience. Keeping local storage minimal can help prevent data from getting outdated.

It's essential to store authentication token in local storage at least. This allows you to retrieve other necessary data, including user information, by making requests to the server on page load.

Answer №2

There's no need to utilize local storage for storing data. With proper authentication in place, you can simply store your token in a session cookie and fetch all necessary information from the server when needed.

Keeping client-side saved data to a minimum is advisable. By storing only the token in a cookie, you can retrieve other details like usernames from the server upon initial page load. These retrieved values can then be stored in JavaScript variables, which are cleared on page reloads, necessitating a fresh retrieval from the server.

In cases of single-page applications, reloads should be rare or unnecessary altogether, ensuring a smooth user experience.

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