How to Set Expiry Time (TTL) for LocalStorage With Javascript
This post will explain how to implement expiry times for items stored in the browsers localStorage. If you’re familiar with the browsers localStorage object, you know that there’s no provision for providing an expiry time. However, we can use Javascript to add a TTL (Time to live) to invalidate items in localStorage after a certain period of time elapses. If you just want to see a working example, you can skip to the last section...