---
title: "Discussion on \"How to debug production JavaScript after you turn source maps off\" | Hashnode"
description: "Discussion on \"How to debug production JavaScript after you turn source maps off\". Turning off production source maps is one of the first things you should do if you care about protecting client JavaScript. A shipped .map with sourcesContent is a complete undo button: anyone can ope"
url: "https://hashnode.com/posts/how-to-debug-production-javascript-after-you-turn-source-maps-off/6af6643acfd40a39bc757f93"
---

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# [How to debug production JavaScript after you turn source maps off](https://veilvm.hashnode.dev/how-to-debug-production-javascript-after-you-turn-source-maps-off?utm_source=hashnode&utm_medium=feed)

Turning off production source maps is one of the first things you should do if you care about protecting client JavaScript. A shipped .map with sourcesContent is a complete undo button: anyone can ope

1d ago · 6 min read · veilvm.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#debugging](https://hashnode.com/tag/debugging)
-   [#sourcemaps](https://hashnode.com/tag/sourcemaps)
-   [#security](https://hashnode.com/tag/security)
-   [#webdev](https://hashnode.com/tag/webdev)

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