debug
Lightweight debugging utility for Node.js and the browser
4.4.3
2.7B downloads/mo
#3 most downloaded on npm
debug-js/debug
What this package is like to depend on
Last release 11 months ago
13 Sep 2025
Ships unpredictably
gaps range from 3 weeks to 2.2 years
No release notes found
nothing matched a version
17 versions withdrawn
withdrawn after publishing
15 years old
77 releases · first in 2011
1 release in the last 12 months
see the full history below
Release timeline
77 releases · Nov 2011 to Sep 2025Releases
latest 60 of 77-
4.4.313 Sep 2025Nothing published for this version
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4.4.113 May 2025Nothing published for this version
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4.4.006 Dec 2024Nothing published for this version
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4.3.706 Sep 2024Nothing published for this version
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4.3.627 Jul 2024Nothing published for this version
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4.3.531 May 2024Nothing published for this version
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4.3.417 Mar 2022Nothing published for this version
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4.3.327 Nov 2021Nothing published for this version
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4.3.209 Dec 2020Nothing published for this version
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4.3.119 Nov 2020Nothing published for this version
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4.3.019 Sep 2020 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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4.2.019 May 2020 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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4.1.122 Dec 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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4.1.008 Oct 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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4.0.111 Sep 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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4.0.011 Sep 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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3.2.719 Nov 2020Nothing published for this version
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3.2.610 Oct 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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3.2.511 Sep 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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3.2.411 Sep 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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3.2.311 Sep 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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3.2.211 Sep 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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3.2.111 Sep 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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3.2.011 Sep 2018 withdrawnDebug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
Nothing published for this version
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3.1.026 Sep 2017Nothing published for this version
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3.0.124 Aug 2017Nothing published for this version
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3.0.008 Aug 2017Nothing published for this version
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2.6.922 Sep 2017Nothing published for this version
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2.6.818 May 2017Nothing published for this version
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2.6.717 May 2017Nothing published for this version
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2.6.627 Apr 2017 withdrawninvalid release
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2.6.527 Apr 2017 withdrawncritical regression for web workers
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2.6.420 Apr 2017Nothing published for this version
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2.6.314 Mar 2017Nothing published for this version
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2.6.210 Mar 2017Nothing published for this version
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2.6.110 Feb 2017Nothing published for this version
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2.6.029 Dec 2016Nothing published for this version
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2.5.226 Dec 2016Nothing published for this version
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2.5.121 Dec 2016Nothing published for this version
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2.5.021 Dec 2016 withdrawnincompatible with babel-core
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2.4.518 Dec 2016Nothing published for this version
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2.4.415 Dec 2016Nothing published for this version
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2.4.314 Dec 2016Nothing published for this version
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2.4.214 Dec 2016Nothing published for this version
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2.4.114 Dec 2016Nothing published for this version
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2.4.014 Dec 2016 withdrawncritical bug fixed in 2.4.1
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2.3.319 Nov 2016Nothing published for this version
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2.3.210 Nov 2016Nothing published for this version
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2.3.110 Nov 2016Nothing published for this version
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2.3.007 Nov 2016Nothing published for this version
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2.2.010 May 2015Nothing published for this version
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2.1.313 Mar 2015Nothing published for this version
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2.1.202 Mar 2015Nothing published for this version
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2.1.129 Dec 2014Nothing published for this version
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2.1.015 Oct 2014Nothing published for this version
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2.0.001 Sep 2014Nothing published for this version
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1.0.515 Jun 2017Nothing published for this version
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1.0.415 Jul 2014Nothing published for this version
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1.0.309 Jul 2014Nothing published for this version
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1.0.211 Jun 2014Nothing published for this version