Research in the LocalStorage and sessionStorage for app

Hi all

a few newbie questions...

I'm looking for in the localStorage and sessionStorage for app.

-basically I'll be getting data from an external base and want to store locally for a time and also update.

I think for my purposes, it may be preferable to simply store data temporarily - similar to a session var - and dump the data after the closure of the app - and then reloading all when they connect each time.

Then it would be better to use the localStorage and sessionStorage for this purpose?

In my test of localStorage data remained persistent even after that I quit and reloaded the app - which is nice but it's better for me to be able to remove it when I want to?

Are there functions that can erase a few pairs of key / value?

Are there functions that can remove all local storage?

Is localStorage / sandbox with an IOS or android app sessionStorage or it is also available outside of the app?

You use your developer tools? You can easily see what is stored in the local storage and under what domain name.

In Google for example simply tap Menu-> tools-> Developer Tools (or CTRL + SHIFT + I) and then go to the tab "resources"-> storage room (down arrow roll), find the area. You can see what exists between the pages.

More generally, if data are not defined on the same domain, or if you accidentally delete your local storage, this is when it gets dry it. Make sure you understand how to define and work with it properly without crushing. You use a framework by any change? If so, there are probably a few tools to manage all of this for you.

Tags: Coding Corner

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