The Solution to Deleting Data from Local Storage
We can do this using the `removeItem()` function or the `clear()` function. The `removeItem()` clears a specific item from local storage, whereas the `clear()` removes all items from the local storage.
Step-by-Step Explanation of the Code
This section will explain step-by-step, the code for deleting data from local storage. Here, we will use the `removeItem()` function of the Window.localStorage property, which allows us to access the current domain’s local Storage object.
- First, you have to identify the key of the item you wish to delete.
- Then, call the `removeItem()` function with the key as the argument.
- This function will delete the item associated with the specified key from the storage.
//assumes 'KeyName' is the key for the data you want to remove localStorage.removeItem('KeyName');
Libraries and Functions Related to Local Storage Management
Another relevant function is the `setItem()` function. It is used to add data to the local storage. It accepts two arguments – the key and value pair to the store.
// setItem function to add data localStorage.setItem('KeyName', 'Value');