web3 1.2.2

Ethereum JavaScript API

web3@1.2.2 was published on 2019-10-23. Its manifest declares 8 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=8.0.0.

All web3 versions · Permanent reference to 1.2.2 · Latest release

Package specifications

Version1.2.2
License declarationLGPL-3.0
Published2019-10-23T09:46:02.767Z
Node.js requirement>=8.0.0
Type declarationsBundled declarations
Runtime dependency count8
Peer requirement count0
Optional dependency count0
Minified sizeMeasurement not available yet
Minified + gzipMeasurement not available yet
Unpacked distribution size7314.59 KiB
Published file count11
Package typeNot declared
ES module entryNot declared
Default entrysrc/index.js
Side effects declarationNot declared
Direct advisories1
Resolved graph dependencies366
Repository stars19908
Repository forks5096

Install web3 1.2.2

npm install web3@1.2.2
pnpm add web3@1.2.2
yarn add web3@1.2.2

Runtime dependencies

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.

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.

Known direct advisories

OpenSSF repository checks

Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.

Maintained0/10 — project is archived
Code-Review10/10 — all changesets reviewed
Security-Policy10/10 — security policy file detected
Dangerous-Workflow10/10 — no dangerous workflow patterns detected
CII-Best-Practices0/10 — no effort to earn an OpenSSF best practices badge detected
Token-Permissions0/10 — detected GitHub workflow tokens with excessive permissions
Binary-Artifacts10/10 — no binaries found in the repo
License9/10 — license file detected
Pinned-Dependencies0/10 — dependency not pinned by hash detected -- score normalized to 0
Fuzzing0/10 — project is not fuzzed
SAST0/10 — SAST tool is not run on all commits -- score normalized to 0

Evidence and freshness