February 2018
Intermediate to advanced
298 pages
8h 22m
English
Content preview from Learn ECMAScript - Second Edition
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Working with SessionStorage
Session storage is just like local storage, with the exception that session storage is not persistent. That means whenever you close even the tab that sets the session storage, your data will be lost.
A case where session storage could be useful could be when you have an Ajax-based website that loads everything dynamically. You want to create a state-like object, which you can use to store the state of the interface so that, when a user returns to a page they have already visited, you can easily restore the state of that page.
Let's now quickly go over all the methods of session storage.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.