In our ever-evolving digital landscape, we've grown accustomed to harnessing familiar JavaScript APIs such as Geolocation and Web Workers to elevate our web applications. Yet, within the vast realm of JavaScript, lie concealed hidden gems that require no external libraries to unleash their remarkable potential.

In this session, we will unveil together some of these concealed JavaScript gems. Prepare to delve into the art of giving your applications a fresh makeover and integrating capabilities that may have previously seemed unattainable.