npm · npm:is-buffer
is-buffer active
Determine if an object is a Buffer
| Latest stable version | 2.0.5 |
|---|---|
| Published | 2020-11-03 19:19:33 UTC |
| Requires (engines) | {"node":">=4"} |
| Peer dependencies | — |
| Dist-tags | latest: 2.0.5 |
| License | MIT |
| Advisories on latest version | none known |
| Last verified | 2026-09-28 08:52:00 UTC |
| Sources | api.deps.dev, registry.npmjs.org, registry.npmjs.org |
Maintenance
| Activity | dormant |
|---|---|
| Last stable release | 2020-11-03 19:19:33 UTC · 2155 days ago |
| Stable releases in the last 12 months | 0 |
| Published versions | 16 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
2.0.5 | 2020-11-03 19:19:33 UTC |
2.0.4 | 2019-10-01 04:48:50 UTC |
2.0.3 | 2018-06-09 23:15:19 UTC |
2.0.2 | 2018-03-17 11:34:36 UTC |
2.0.1 | 2018-03-17 11:33:52 UTC |
2.0.0 | 2018-01-29 07:43:20 UTC |
1.1.6 | 2017-10-25 21:36:28 UTC |
1.1.5 withdrawn | 2017-03-11 00:51:05 UTC |
1.1.4 withdrawn | 2016-08-03 23:36:07 UTC |
1.1.3 withdrawn | 2016-03-07 22:49:39 UTC |
1.1.2 withdrawn | 2016-01-29 12:52:12 UTC |
1.1.1 withdrawn | 2016-01-03 21:09:34 UTC |
1.1.0 withdrawn | 2015-09-17 05:02:36 UTC |
1.0.2 withdrawn | 2015-05-05 01:52:11 UTC |
1.0.1 withdrawn | 2014-10-31 03:37:00 UTC |
1.0.0 withdrawn | 2014-10-31 01:58:42 UTC |
Showing the 16 most recent of 16 versions. JSON
Frequently asked questions
What is the latest version of is-buffer?
The latest stable version of is-buffer is 2.0.5, published on 2020-11-03. Verified by Vigia on 2026-09-28.
Is is-buffer deprecated?
No. is-buffer is not marked as deprecated in the registry.
Which Node.js version does is-buffer require?
is-buffer 2.0.5 declares this requirement: {"node":">=4"}.
Does is-buffer 2.0.5 have known vulnerabilities?
No known advisories affect is-buffer 2.0.5 according to the data Vigia checks.
Is is-buffer still maintained?
is-buffer published 0 stable releases in the last 12 months; the most recent was 2155 days ago. Activity: dormant.
Observed changes
No changes observed yet since Vigia started tracking this package.
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For agents
GET https://vigia.coredls.cloud/v1/packages/npm/is-buffer
GET https://vigia.coredls.cloud/v1/packages/npm/is-buffer/versions/{version}