@smithy/core 3.18.0
[](https://www.npmjs.com/package/@smithy/core) [](https://www.npmjs.com/package/@smithy/core)
@smithy/core@3.18.0 was published on 2025-11-10. Its manifest declares 10 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=18.0.0.
Deprecated: Please upgrade your lockfile to use the latest 3.x version of @smithy/core for various fixes, see https://github.com/smithy-lang/smithy-typescript/blob/main/packages/core/CHANGELOG.md
All @smithy/core versions · Permanent reference to 3.18.0 · Latest release
Package specifications
| Version | 3.18.0 |
|---|---|
| License declaration | Apache-2.0 |
| Published | 2025-11-10T20:13:07.713Z |
| Node.js requirement | >=18.0.0 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 10 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 429.82 KiB |
| Published file count | 244 |
| Package type | Not declared |
| ES module entry | ./dist-es/index.js |
| Default entry | ./dist-cjs/index.js |
| Side effects declaration | false |
| Direct advisories | 0 |
| Resolved graph dependencies | 11 |
| Repository stars | 329 |
| Repository forks | 135 |
Install @smithy/core 3.18.0
npm install @smithy/core@3.18.0 pnpm add @smithy/core@3.18.0 yarn add @smithy/core@3.18.0
Runtime dependencies
- tslib ^2.6.2
- @smithy/uuid ^1.1.0
- @smithy/types ^4.9.0
- @smithy/util-utf8 ^4.2.0
- @smithy/util-base64 ^4.3.0
- @smithy/util-stream ^4.5.6
- @smithy/protocol-http ^5.3.5
- @smithy/util-middleware ^4.2.5
- @smithy/middleware-serde ^4.2.5
- @smithy/util-body-length-browser ^4.2.0
Peer requirements
- None declared
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @smithy/core@3.37.0 — indirect
- @smithy/middleware-serde@4.5.2 — direct
- @smithy/protocol-http@5.6.2 — direct
- @smithy/types@4.19.0 — direct
- @smithy/util-base64@4.6.2 — direct
- @smithy/util-body-length-browser@4.5.2 — direct
- @smithy/util-middleware@4.5.2 — direct
- @smithy/util-stream@4.8.2 — direct
- @smithy/util-utf8@4.5.2 — direct
- @smithy/uuid@1.4.2 — direct
- tslib@2.8.1 — direct
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
Evidence and freshness
- https://registry.npmjs.org/%40smithy%2Fcore/3.18.0 — retrieved 2026-10-29T12:23:11.706Z
- https://api.deps.dev/v3/projects/github.com%2Fsmithy-lang%2Fsmithy-typescript — retrieved 2026-10-29T09:02:28.955Z
- https://api.deps.dev/v3/systems/npm/packages/%40smithy%2Fcore/versions/3.18.0 — retrieved 2026-10-29T12:23:12.217Z
- https://api.deps.dev/v3/systems/npm/packages/%40smithy%2Fcore/versions/3.18.0:dependencies — retrieved 2026-10-29T12:23:12.242Z