@polkadot/util 10.2.3
A collection of useful utilities for @polkadot
@polkadot/util@10.2.3 was published on 2023-01-07. Its manifest declares 7 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=14.0.0.
All @polkadot/util versions · Permanent reference to 10.2.3 · Latest release
Package specifications
| Version | 10.2.3 |
|---|---|
| License declaration | Apache-2.0 |
| Published | 2023-01-07T13:06:13.663Z |
| Node.js requirement | >=14.0.0 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 7 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 518.69 KiB |
| Published file count | 410 |
| Package type | module |
| ES module entry | ./index.js |
| Default entry | ./cjs/index.js |
| Side effects declaration | ["./detectPackage.js","./cjs/detectPackage.js"] |
| Direct advisories | 0 |
| Resolved graph dependencies | 9 |
| Repository stars | 261 |
| Repository forks | 155 |
Install @polkadot/util 10.2.3
npm install @polkadot/util@10.2.3 pnpm add @polkadot/util@10.2.3 yarn add @polkadot/util@10.2.3
Runtime dependencies
- bn.js ^5.2.1
- @types/bn.js ^5.1.1
- @babel/runtime ^7.20.7
- @polkadot/x-bigint 10.2.3
- @polkadot/x-global 10.2.3
- @polkadot/x-textdecoder 10.2.3
- @polkadot/x-textencoder 10.2.3
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.
- @babel/runtime@7.29.10 — direct
- @polkadot/x-bigint@10.2.3 — direct
- @polkadot/x-global@10.2.3 — direct
- @polkadot/x-textdecoder@10.2.3 — direct
- @polkadot/x-textencoder@10.2.3 — direct
- @types/bn.js@5.2.0 — direct
- @types/node@26.6.6 — indirect
- bn.js@5.2.5 — direct
- undici-types@8.9.0 — indirect
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.
OpenSSF repository checks
Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.
| Code-Review | 5/10 — Found 15/30 approved changesets -- score normalized to 5 |
|---|---|
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| Maintained | 0/10 — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| Token-Permissions | 0/10 — detected GitHub workflow tokens with excessive permissions |
| CII-Best-Practices | 0/10 — no effort to earn an OpenSSF best practices badge detected |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| Pinned-Dependencies | 6/10 — dependency not pinned by hash detected -- score normalized to 6 |
| Security-Policy | 0/10 — security policy file not detected |
| License | 10/10 — license file detected |
| Fuzzing | 0/10 — project is not fuzzed |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
Evidence and freshness
- https://registry.npmjs.org/%40polkadot%2Futil/10.2.3 — retrieved 2026-10-30T06:48:40.752Z
- https://api.deps.dev/v3/projects/github.com%2Fpolkadot-js%2Fcommon — retrieved 2026-10-30T05:55:23.196Z
- https://api.deps.dev/v3/systems/npm/packages/%40polkadot%2Futil/versions/10.2.3 — retrieved 2026-10-30T06:48:41.353Z
- https://api.deps.dev/v3/systems/npm/packages/%40polkadot%2Futil/versions/10.2.3:dependencies — retrieved 2026-10-30T06:48:41.378Z