npm · npm:duplexer3
duplexer3 active
Modern version of `duplexer2`
The latest stable version of duplexer3 is 1.0.0, published on 2022-07-07. Verified by Vigia on 2026-11-12.
| Latest stable version | 1.0.0 |
|---|---|
| Published | 2022-07-07 13:19:03 UTC |
| Install | npm install duplexer3@latest |
| Requires (engines) | {"node":">=14.16"} |
| Peer dependencies | — |
| Dist-tags | latest: 1.0.0 |
| License | BSD-3-Clause |
| Advisories on latest version | none known |
| Last verified | 2026-11-12 15:47:41 UTC |
| Sources | api.deps.dev, registry.npmjs.org, registry.npmjs.org |
Is your project affected?
Check my whole package.jsonGet notified of new versions (Atom)Facts for my AGENTS.md
Free, no signup. Paste your manifest and see what is outdated, deprecated or vulnerable.
Maintenance
| Activity | dormant |
|---|---|
| Last stable release | 2022-07-07 13:19:03 UTC · 1589 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 | 2022-07-07 13:19:03 UTC |
0.1.5 | 2022-07-07 12:47:23 UTC |
0.1.4 | 2016-01-11 12:09:25 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 |
Give your AI agent these facts
Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.
claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp
Add to CursorAdd to VS Code★ Star on GitHub
Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
Frequently asked questions
What is the latest version of duplexer3?
The latest stable version of duplexer3 is 1.0.0, published on 2022-07-07. Verified by Vigia on 2026-11-12.
How do I install the latest version of duplexer3?
Run npm install duplexer3@latest. The latest stable version is 1.0.0 (verified 2026-11-12).
Is duplexer3 deprecated?
No. duplexer3 is not marked as deprecated in the registry.
Which Node.js version does duplexer3 require?
duplexer3 1.0.0 declares this requirement: {"node":">=14.16"}.
Does duplexer3 1.0.0 have known vulnerabilities?
No known advisories affect duplexer3 1.0.0 according to the data Vigia checks.
Is duplexer3 still maintained?
duplexer3 published 0 stable releases in the last 12 months; the most recent was 1589 days ago. Activity: dormant.
Observed changes
No changes observed yet since Vigia started tracking this package.
Related packages
- formatly
- @graphql-tools/github-loader
- @types/prismjs
- stream-chain
- varint
- cytoscape-cose-bilkent
- map-or-similar
- micromark-util-events-to-acorn
- vue-eslint-parser
- tdigest
- eslint-plugin-n
- @opentelemetry/instrumentation-fastify
Badges for your README
Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:
[](https://vigia.coredls.cloud/npm/duplexer3) [](https://vigia.coredls.cloud/npm/duplexer3) [](https://vigia.coredls.cloud/npm/duplexer3)
For agents
GET https://vigia.coredls.cloud/v1/packages/npm/duplexer3
GET https://vigia.coredls.cloud/v1/packages/npm/duplexer3/versions/{version}