stream-json 3.3.0

A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.

stream-json@3.3.0 was published on 2026-05-29. Its manifest declares 1 runtime dependency and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=22.

All stream-json versions · Permanent reference to 3.3.0 · Latest release

Package specifications

Version3.3.0
License declarationBSD-3-Clause
Published2026-05-29T19:01:27.786Z
Node.js requirement>=22
Type declarationsBundled declarations
Runtime dependency count1
Peer requirement count0
Optional dependency count0
Minified sizeMeasurement not available yet
Minified + gzipMeasurement not available yet
Unpacked distribution size424.80 KiB
Published file count175
Package typemodule
ES module entryNot declared
Default entry./src/index.js
Side effects declarationNot declared
Direct advisories4
Resolved graph dependencies1
Repository stars1205
Repository forks57

Install stream-json 3.3.0

npm install stream-json@3.3.0
pnpm add stream-json@3.3.0
yarn add stream-json@3.3.0

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.

Code-Review0/10 — Found 0/24 approved changesets -- score normalized to 0
Token-Permissions10/10 — GitHub workflow tokens follow principle of least privilege
Maintained10/10 — 30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10
Dangerous-Workflow10/10 — no dangerous workflow patterns detected
Binary-Artifacts10/10 — no binaries found in the repo
Pinned-Dependencies3/10 — dependency not pinned by hash detected -- score normalized to 3
CII-Best-Practices0/10 — no effort to earn an OpenSSF best practices badge detected
Security-Policy0/10 — security policy file not detected
License10/10 — license file detected
Fuzzing0/10 — project is not fuzzed
Branch-Protection0/10 — branch protection not enabled on development/release branches
SAST10/10 — SAST tool is run on all commits

Evidence and freshness