---
title: "Discussion on \"(Unknown): Script Error in JavaScript\" | Hashnode"
description: "Discussion on \"(Unknown): Script Error in JavaScript\". When an exception violates the same origin policy of a browser in response to onerror callback, the browser responds with a ‘script error’. Every browser ha"
url: "https://hashnode.com/posts/unknown-script-error-in-javascript/624ee95f0667a860b2553662"
---

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# [(Unknown): Script Error in JavaScript](https://deekshaagarwal.hashnode.dev/unknown-script-error-in-javascript?utm_source=hashnode&utm_medium=feed)

When an exception violates the same origin policy of a browser in response to onerror callback, the browser responds with a ‘script error’. Every browser ha

Mar 29, 2018 · 2 min read · deekshaagarwal.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#java](https://hashnode.com/tag/java)

## Written by

[Deeksha Agarwal](https://hashnode.com/@deeksha199)

@deeksha199

  
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Passionate tech blogger and product evangelist.

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