---
title: "Discussion on \"Day 15 of  learning JavaScript: Local storage & array in local storage\" | Hashnode"
description: "Discussion on \"Day 15 of  learning JavaScript: Local storage & array in local storage\". When we try to use the Chrome extension, there is a problem with storing data. The moment we click anywhere else, for example, to copy a link, the Chrome extension closes. If we open the Chrome extension again, all data we stored recently gets cleare..."
url: "https://hashnode.com/posts/day-15-of-learning-javascript-local-storage-array-in-local-storage/64fda1ee9e1f168131d8f476"
---

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# [Day 15 of learning JavaScript: Local storage & array in local storage](https://svensblog.hashnode.dev/day-15-of-learning-javascript-local-storage-array-in-local-storage?utm_source=hashnode&utm_medium=feed)

When we try to use the Chrome extension, there is a problem with storing data. The moment we click anywhere else, for example, to copy a link, the Chrome extension closes. If we open the Chrome extension again, all data we stored recently gets cleare...

Sep 10, 2023 · 2 min read · svensblog.hashnode.dev  
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-   [#localstorage](https://hashnode.com/tag/localstorage)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#web-development](https://hashnode.com/tag/web-development)
-   [#jsonparse](https://hashnode.com/tag/jsonparse)
-   [#jsonstringify](https://hashnode.com/tag/jsonstringify)

## Written by

[Sven Willhauk](https://hashnode.com/@svenwillhauk)

@svenwillhauk · Heilbronn, Germany

  
[View profile](https://hashnode.com/@svenwillhauk)

I'm a 15 year old, who's on his journey to becoming a very good programmer. In the moment I can program in C#, HTML and CSS and I am learnin

I'm a 15 year old, who's on his journey to becoming a very good programmer. In the moment I can program in C#, HTML and CSS and I am learning JavaScript right now.

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