How to get an item from localStorage in JavaScript
Getting items from localStorage allows you to retrieve previously stored data, enabling persistent user experiences across browser sessions.
As the creator of CoreUI, a widely used open-source UI library, I’ve used localStorage retrieval extensively for restoring user themes, sidebar states, and personalized settings.
From my expertise, the localStorage.getItem() method is the standard way to access stored data using its key.
This approach provides reliable access to persistent client-side data that maintains user preferences and application state.
How to set an item in localStorage in JavaScript
Setting items in localStorage allows you to store data persistently in the user’s browser, perfect for saving preferences, form data, or application state.
As the creator of CoreUI, a widely used open-source UI library, I’ve used localStorage extensively for theme preferences, sidebar state, and user settings persistence.
From my expertise, the localStorage.setItem() method is the standard way to store key-value pairs that persist across browser sessions.
This approach provides reliable client-side storage that survives page refreshes and browser restarts.
