npm · npm:is-tar

is-tar active

Check if a Buffer/Uint8Array is a TAR file

The latest stable version of is-tar is 1.0.0, published on 2014-08-24. Verified by Vigia on 2026-11-12.

Latest stable version	1.0.0
Published	2014-08-24 21:31:37 UTC
Install	`npm install is-tar@latest`
Requires (engines)	`{"node":">=0.10.0"}`
Peer dependencies	—
Dist-tags	`latest: 1.0.0`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 13:06:14 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	dormant
Last stable release	2014-08-24 21:31:37 UTC · 4463 days ago
Stable releases in the last 12 months	0
Published versions	3

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

Version history

Version	Published
`1.0.0`	2014-08-24 21:31:37 UTC
`0.1.1`	2014-04-27 10:24:06 UTC
`0.1.0`	2014-04-22 13:33:43 UTC

Showing the 3 most recent of 3 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`	`1.0.0`
`node 18`	`1.0.0`
`node 20`	`1.0.0`
`node 22`	`1.0.0`
`node 24`	`1.0.0`

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Frequently asked questions

What is the latest version of is-tar?

The latest stable version of is-tar is 1.0.0, published on 2014-08-24. Verified by Vigia on 2026-11-12.

How do I install the latest version of is-tar?

Run npm install is-tar@latest. The latest stable version is 1.0.0 (verified 2026-11-12).

Is is-tar deprecated?

No. is-tar is not marked as deprecated in the registry.

Which Node.js version does is-tar require?

is-tar 1.0.0 declares this requirement: {"node":">=0.10.0"}.

Does is-tar 1.0.0 have known vulnerabilities?

No known advisories affect is-tar 1.0.0 according to the data Vigia checks.

Is is-tar still maintained?

is-tar published 0 stable releases in the last 12 months; the most recent was 4463 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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