Local Storage for Beginners | JavaScript Tutorial

👉 Source code: openjavascript.info/2022/06/2...
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This tutorial shows you how to use browser local storage in JavaScript (Web Storage API). This includes localStorage, sessionStorage, and how to pass arrays and objects through local storage.
#localstorage #sessionstorage #javascript #javascript_tutorial #webdevelopment
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Website: openjavascript.info

[@OpenJavaScript]

Thanks for watching!
👉 Source code: openjavascript.info/2022/06/29/save-data-to-the-browser-with-localstorage-and-sessionstorage/

[@audreyandremington5265]

I was freaking out cuz i have never done javascript before and havent done html since middle school and i had to basically do this for a group project. thank you so much for this video, the example was exactly what i needed.

[@MarstonH]

subscribed, very helpful, a bit above my understanding at this point in my journey but you were so clear and its appreciated

[@ultronsam1214]

Thank you sir! I appreciate big time for this Videos. They've been helpful.

[@OpenJavaScript]

That's great to hear!

[@viniciusm.m.7822]

Dude, thank you so much for these awesome JS videos!
Though I´m learning C# now due to the need for a job in Brazil, I still watch and learn A LOT from you!
God bless!

[@OpenJavaScript]

You're welcome! I enjoy making the videos.
That's interesting that you're learning C# because of job demand. Are there not so many JavaScript jobs around in Brazil at the moment`?

[@viniciusm.m.7822]

@@OpenJavaScript There are good jobs for Javascript here, but for more "senior" developers. For juniors is almost impossible. I enjoy a lot JS and React, and now I´ll do the same with C# and Angular! haha

[@raven.4815]

Eu sou de Argentina e nao é dificil encontrar um trabalho se voce aprender JS, mas é um poco dificil facerlo si voce aprender C# lol@@viniciusm.m.7822

[@ultronsam1214]

You are a Legend. ✌️👏

[@OpenJavaScript]

Thanks for watching :)

[@Programming-Fun-With-Hima]

You deserve millions of subscribers ❤

[@OpenJavaScript]

Thanks, this is a really kind comment.
If that were to ever happen, I'd be delighted!

[@tqaquotes9379]

Subscribed

[@tqaquotes9379]

How can I do this:
If a local key, entered by the user already exists in the local storage, then add a 1 to it.
For example:
If local key nickname already exists, then, make it nickname1.
?

[@OpenJavaScript]

This should do the trick:
// Create item:
localStorage.setItem('item', 'nickname');
// Update item:
if (localStorage.getItem('item')) {
const val = localStorage.getItem('item') + 1;
console.log(val); // nickname1
localStorage.setItem('item', val);
}

[@Franck_Polla]

Take your heart

[@OpenJavaScript]

Thanks ❤️

[@ibukunoluwafabunmi2685]

I watched a lot of tutorials but they never explained why we needed to do so muh with JSON and all. Thank you for this amazing tutorial🫶

[@OpenJavaScript]

That's great, I'm really glad you found this tutorial so useful. Thanks for reaching out to let me know, good luck on your further learning journey :)