babel 4.4.1
Turn ES6 code into readable vanilla ES5 with source maps
babel@4.4.1 was published on 2015-02-21. Its manifest declares 28 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. No Node.js engine requirement is declared in this manifest.
All babel versions · Permanent reference to 4.4.1 · Latest release
Package specifications
| Version | 4.4.1 |
|---|---|
| License declaration | Not declared |
| Published | 2015-02-21T03:23:16.952Z |
| Node.js requirement | Not declared |
| Type declarations | Not declared |
| Runtime dependency count | 28 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | Not supplied |
| Published file count | Not supplied |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | lib/babel/api/node.js |
| Side effects declaration | Not declared |
| Direct advisories | Unknown |
| Resolved graph dependencies | Unknown |
| Repository stars | 44052 |
| Repository forks | 5960 |
Install babel 4.4.1
npm install babel@4.4.1 pnpm add babel@4.4.1 yarn add babel@4.4.1
Runtime dependencies
- chalk ^0.5.1
- debug ^2.1.1
- leven ^1.0.1
- slash ^1.0.0
- lodash ^3.2.0
- core-js ^0.5.4
- esutils ^1.1.6
- globals ^6.2.0
- private ^0.1.6
- regexpu ^1.1.1
- chokidar ^0.12.6
- ast-types ~0.6.1
- commander ^2.6.0
- repeating ^1.1.2
- estraverse ^1.9.1
- is-integer ^1.0.4
- source-map ^0.1.43
- trim-right ^1.0.0
- acorn-babel 0.11.1-33
- js-tokenizer ^1.3.3
- detect-indent ^3.0.0
- shebang-regex ^1.0.0
- output-file-sync ^1.1.0
- path-is-absolute ^1.0.0
- regenerator-babel 0.8.10-2
- source-map-support ^0.2.9
- fs-readdir-recursive ^0.1.0
- source-map-to-comment ^1.0.0
Peer requirements
- None declared
Optional dependencies
- None declared
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 | 9/10 — Found 27/30 approved changesets -- score normalized to 9 |
|---|---|
| Security-Policy | 10/10 — security policy file detected |
| Maintained | 10/10 — 30 commit(s) and 27 issue activity found in the last 90 days -- score normalized to 10 |
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| CII-Best-Practices | 2/10 — badge detected: InProgress |
| Token-Permissions | 9/10 — detected GitHub workflow tokens with excessive permissions |
| License | 10/10 — license file detected |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| Pinned-Dependencies | 0/10 — dependency not pinned by hash detected -- score normalized to 0 |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
| Fuzzing | 0/10 — project is not fuzzed |
Evidence and freshness
- https://registry.npmjs.org/babel/4.4.1 — retrieved 2026-10-31T16:14:22.963Z
- https://api.deps.dev/v3/projects/github.com%2Fbabel%2Fbabel — retrieved 2026-10-31T12:42:46.373Z