How do I save and retrieve data from local storage?

Question

Syntax Save Data to Local Storage. localStorage.setItem(key, value); Read Data from Local Storage. let lastname = localStorage.getItem(key); Remove Data from Local Storage. localStorage.removeItem(key); Remove All (Clear Local Storage) localStorage.clear();

How do I store and retrieve data from local storage?

To use localStorage in your web applications, there are five methods to choose from:1setItem() : Add key and value to localStorage.2getItem() : This is how you get items from localStorage.3removeItem() : Remove an item by key from localStorage.4clear() : Clear all localStorage.

How do I save something in local storage?

How to store the JavaScript object in localStorage1setItem() – the setItem method is used to add data to a web storage object. It takes in two arguments, a key and value pair, window. ... 2getItem() – the getItem method returns the value of the key name that's passed to it, such as window. localStorage. ... 3JSON. ... 4JSON.

How do I access my local storage?

It's simple. Just go to the developer tools by pressing F12 , then go to the Application tab. In the Storage section expand Local Storage. After that, you'll see all your browser's local storage there.

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