---
title: "OS Selector for Documentation Sites — Begin Blog"
url: https://daily.dev/posts/os-selector-for-documentation-sites-begin-blog-hm6nqnjkc
source_url: https://begin.com/blog/posts/2024-06-25-os-selector-for-documentation-sites
type: article
source: "Begin"
published: 2024-06-25T17:34:25.020Z
updated: 2024-08-28T10:44:06.196Z
tags: ["webdev", "javascript", "frontend"]
reading_time: 7
upvotes: 0
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# OS Selector for Documentation Sites — Begin Blog

**[Begin](https://daily.dev/sources/begin)** · 7 min read · 0 upvotes · 0 comments

## Summary

The post discusses the importance of having an OS selector in documentation sites to provide command line instructions tailored to the user's operating system. It provides a detailed guide on building such a component using the Enhance library, including persisting OS preferences with localStorage and updating all instances of the component on the page. A shadow DOM version is also discussed.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://begin.com/blog/posts/2024-06-25-os-selector-for-documentation-sites>

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---

Tags: [#webdev](https://daily.dev/tags/webdev), [#javascript](https://daily.dev/tags/javascript), [#frontend](https://daily.dev/tags/frontend)

[View this post on daily.dev](https://daily.dev/posts/os-selector-for-documentation-sites-begin-blog-hm6nqnjkc)