What is LocalForage and how can I use it?

What is LocalForage and how can I use it?

LocalForage is a JavaScript library that improves the offline storage capabilities of web applications. It provides a simple API for storing data in various storage backends like IndexedDB, WebSQL, and localStorage.

What are the advantages of using LocalForage over localStorage?

LocalForage offers several advantages, including larger storage limits, asynchronous operations, and support for complex data types like objects and arrays.

Can you show me a basic example of how to use LocalForage?

Sure! Here's a simple example:

localforage.setItem('key', 'value').then(function () {
    return localforage.getItem('key');
}).then(function (value) {
    console.log(value); // outputs 'value'
});

Is LocalForage compatible with all browsers?

Yes, LocalForage is designed to work across all modern browsers. It automatically chooses the best storage method available.