AngularJS + localstorage in what cases to use?

Question

Angular

Such an example: I receive a large (well, or not always) json from the server, process it, scatter the data on the page. Then some user actions take place, after which I again need to request data for processing and displaying changes. Can I use local storage in this case? When should you use it at all, and when should you not?

Answer 1

When after the end of the session (reloading the page) you need some data not to be lost. If such a task is not worth it, then there is no need to use it. Store data in memory, angular has services for that.