npm · npm:is-blob

is-blob active

Check if a value is a `Blob`

The latest stable version of is-blob is 3.0.0, published on 2021-10-16. Verified by Vigia on 2026-11-12.

Latest stable version	3.0.0
Published	2021-10-16 17:52:27 UTC
Install	`npm install is-blob@latest`
Requires (engines)	`{"node":"^12.20.0 \|\| ^14.13.1 \|\| >=16.0.0"}`
Peer dependencies	—
Dist-tags	`latest: 3.0.0`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 12:59:11 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	dormant
Last stable release	2021-10-16 17:52:27 UTC · 1853 days ago
Stable releases in the last 12 months	0
Published versions	5

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

Version history

Version	Published
`3.0.0`	2021-10-16 17:52:27 UTC
`2.1.0`	2019-11-26 15:29:39 UTC
`2.0.1`	2018-10-29 07:45:07 UTC
`2.0.0`	2018-10-24 13:10:53 UTC
`1.0.0`	2015-10-21 20:12:11 UTC

Showing the 5 most recent of 5 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`	`3.0.0`
`node 18`	`3.0.0`
`node 20`	`3.0.0`
`node 22`	`3.0.0`
`node 24`	`3.0.0`

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Frequently asked questions

What is the latest version of is-blob?

The latest stable version of is-blob is 3.0.0, published on 2021-10-16. Verified by Vigia on 2026-11-12.

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

Run npm install is-blob@latest. The latest stable version is 3.0.0 (verified 2026-11-12).

Is is-blob deprecated?

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

Which Node.js version does is-blob require?

is-blob 3.0.0 declares this requirement: {"node":"^12.20.0 || ^14.13.1 || >=16.0.0"}.

Does is-blob 3.0.0 have known vulnerabilities?

No known advisories affect is-blob 3.0.0 according to the data Vigia checks.

Is is-blob still maintained?

is-blob published 0 stable releases in the last 12 months; the most recent was 1853 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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