Unscramble stack trace

This extension shows unscrambled stack traces in case map files available for JS files on the page
What is Unscramble stack trace?
Unscramble stack trace is a Chrome extension that shows unscrambled stack traces in case map files are available for JS files on the page. It provides options to select stack trace and click 'Unscramble' from the context menu or paste the stack trace in the extension's interface. Unscrambling is only possible if .map files exist for files in the stack trace.

Extension stats

Users: 41 ▼ -1
Rating: 5.00 (2)
Version: 2.3 (Last updated: 2024-05-04)
Creation date: 2019-03-08
Risk impact: Moderate risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
Permissions:
  • contextMenus
  • storage
Host permissions:
  • *://*/*
Size: 104.45K

Ranking

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Extension summary

Extension allows to unscramble (un-uglify) javascript stack traces. Useful if you're developing web applications and need to see what went wrong in live environment. Options:

  1. Select stack trace and click Unscramble context menu.
  2. Click on the icon and paste stack trace to the first field and click "unscramble" Unscrambling is possible only if .map files exist for files in stack trace. Otherwise unsrambling won't lead to more readable results.

v1.1 changes -- fixed issue when one line with unreachable URL (404/401/500 etc) was breaking the whole unscramble

v1.2 changes -- removed tabs permission based on Purple Potassium

v2.0 changes -- upgraded manifest to version 3 -- included possibility to replace domains/origins, in case map files are hosted under different domain

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User reviews

it's glorious!!!
by Olga Orlova, 2016-07-27
View all user reviews

Extension safety

Risk impact

Unscramble stack trace requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Unscramble stack trace has earned a good reputation and can be trusted.

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