JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://mozilla.github.io/localForage/localforage.min.js"></script>
Open the console to see the output of this example.

JavaScript

localforage.setItem('somekey', 'some value', function(err, value) {
    // Do other things once the value has been saved.
    console.log(value);
    localforage.removeItem('somekey', function(err,value) {
        console.log('we just removed somekey');
        localforage.getItem('somekey', function(err,value) {
            console.log(value)
            // Null result as somekey was removed.
        });
    });
});