Babel 7.12.9

Babel compiler core.

@babel/core@7.12.9 was published on 2020-11-24. Its manifest declares 16 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. The declared Node.js requirement is >=6.9.0.

All Babel versions · Permanent reference to 7.12.9 · Latest release

Package specifications

Version7.12.9
License declarationMIT
Published2020-11-24T21:02:32.351Z
Node.js requirement>=6.9.0
Type declarationsNot declared
Runtime dependency count16
Peer requirement count0
Optional dependency count0
Minified sizeMeasurement not available yet
Minified + gzipMeasurement not available yet
Unpacked distribution size167.35 KiB
Published file count53
Package typeNot declared
ES module entryNot declared
Default entrylib/index.js
Side effects declarationNot declared
Direct advisories1
Resolved graph dependencies34
Repository stars44052
Repository forks5960

Install Babel 7.12.9

npm install @babel/core@7.12.9
pnpm add @babel/core@7.12.9
yarn add @babel/core@7.12.9

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-Review9/10 — Found 27/30 approved changesets -- score normalized to 9
Security-Policy10/10 — security policy file detected
Maintained10/10 — 30 commit(s) and 27 issue activity found in the last 90 days -- score normalized to 10
Dangerous-Workflow10/10 — no dangerous workflow patterns detected
CII-Best-Practices2/10 — badge detected: InProgress
Token-Permissions9/10 — detected GitHub workflow tokens with excessive permissions
License10/10 — license file detected
Binary-Artifacts10/10 — no binaries found in the repo
Pinned-Dependencies0/10 — dependency not pinned by hash detected -- score normalized to 0
SAST0/10 — SAST tool is not run on all commits -- score normalized to 0
Fuzzing0/10 — project is not fuzzed

Evidence and freshness