npm · npm:difflib

difflib active

text diff library ported from Python's difflib module

The latest stable version of difflib is 0.2.4, published on 2012-04-22. Verified by Vigia on 2026-11-12.

Latest stable version	0.2.4
Published	2012-04-22 17:05:29 UTC
Install	`npm install difflib@latest`
Requires (engines)	`{"node":"*"}`
Peer dependencies	—
Dist-tags	`latest: 0.2.4`
License	—
Advisories on latest version	none known
Last verified	2026-11-12 12:49:14 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	dormant
Last stable release	2012-04-22 17:05:29 UTC · 5317 days ago
Stable releases in the last 12 months	0
Published versions	8

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`0.2.4`	2012-04-22 17:05:29 UTC
`0.2.3`	2012-04-22 16:58:56 UTC
`0.2.1`	2012-04-05 06:22:34 UTC
`0.2.0`	2012-03-28 03:01:43 UTC
`0.1.3`	2012-03-27 04:43:04 UTC
`0.1.2`	2012-03-26 06:28:17 UTC
`0.1.1`	2012-03-26 06:24:16 UTC
`0.1.0`	2012-03-25 15:51:49 UTC

Showing the 8 most recent of 8 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`node 16`	`0.2.4`
`node 18`	`0.2.4`
`node 20`	`0.2.4`
`node 22`	`0.2.4`
`node 24`	`0.2.4`

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Frequently asked questions

What is the latest version of difflib?

The latest stable version of difflib is 0.2.4, published on 2012-04-22. Verified by Vigia on 2026-11-12.

How do I install the latest version of difflib?

Run npm install difflib@latest. The latest stable version is 0.2.4 (verified 2026-11-12).

Is difflib deprecated?

No. difflib is not marked as deprecated in the registry.

Which Node.js version does difflib require?

difflib 0.2.4 declares this requirement: {"node":"*"}.

Does difflib 0.2.4 have known vulnerabilities?

No known advisories affect difflib 0.2.4 according to the data Vigia checks.

Is difflib still maintained?

difflib published 0 stable releases in the last 12 months; the most recent was 5317 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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