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npm · npm:@smithy/middleware-serde

@smithy/middleware-serde active

The latest stable version of @smithy/middleware-serde is 4.5.2, published on 2026-08-15. Verified by Vigia on 2026-11-12.

Latest stable version4.5.2
Published2026-08-15 17:29:08 UTC
Installnpm install @smithy/middleware-serde@latest
Requires (engines){"node":">=18.0.0"}
Peer dependencies—
Dist-tagslatest: 4.5.2
LicenseApache-2.0
Advisories on latest versionnone known
Last verified2026-11-12 12:41:17 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activityactive
Last stable release2026-08-15 17:29:08 UTC · 89 days ago
Stable releases in the last 12 months43
Published versions102

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

Version history

VersionPublished
4.5.22026-08-15 17:29:08 UTC
4.5.12026-08-15 16:21:02 UTC
4.5.02026-08-11 17:30:59 UTC
4.4.162026-07-29 15:31:47 UTC
4.4.152026-07-27 20:00:06 UTC
4.4.142026-07-24 23:11:28 UTC
4.4.132026-07-23 17:00:29 UTC
4.4.122026-07-21 20:12:39 UTC
4.4.112026-07-20 18:05:34 UTC
4.4.102026-07-16 17:08:17 UTC
4.4.92026-07-14 21:27:35 UTC
4.4.82026-07-10 17:53:21 UTC
4.4.72026-07-08 14:50:33 UTC
4.4.62026-07-02 22:39:43 UTC
4.4.52026-07-01 16:34:14 UTC
4.4.42026-06-29 20:56:31 UTC
4.4.32026-06-29 14:23:34 UTC
4.4.22026-06-22 17:38:29 UTC
4.4.12026-06-17 18:47:16 UTC
4.4.02026-06-15 17:13:41 UTC

Showing the 20 most recent of 102 versions. JSON

Version compatibility

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

RuntimeNewest compatible version
node 163.0.11
node 184.5.2
node 204.5.2
node 224.5.2
node 244.5.2

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Frequently asked questions

What is the latest version of @smithy/middleware-serde?

The latest stable version of @smithy/middleware-serde is 4.5.2, published on 2026-08-15. Verified by Vigia on 2026-11-12.

How do I install the latest version of @smithy/middleware-serde?

Run npm install @smithy/middleware-serde@latest. The latest stable version is 4.5.2 (verified 2026-11-12).

Is @smithy/middleware-serde deprecated?

No. @smithy/middleware-serde is not marked as deprecated in the registry.

Which Node.js version does @smithy/middleware-serde require?

@smithy/middleware-serde 4.5.2 declares this requirement: {"node":">=18.0.0"}.

Does @smithy/middleware-serde 4.5.2 have known vulnerabilities?

No known advisories affect @smithy/middleware-serde 4.5.2 according to the data Vigia checks.

Is @smithy/middleware-serde still maintained?

@smithy/middleware-serde published 43 stable releases in the last 12 months; the most recent was 89 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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