babel-plugin-polyfill-corejs2 0.3.3
A Babel plugin to inject imports to core-js@2 polyfills
babel-plugin-polyfill-corejs2@0.3.3 was published on 2022-09-13. Its manifest declares 3 runtime dependencies and 1 peer requirement. Bundled type declarations are not declared in the inspected metadata. No Node.js engine requirement is declared in this manifest.
All babel-plugin-polyfill-corejs2 versions · Permanent reference to 0.3.3 · Latest release
Package specifications
| Version | 0.3.3 |
|---|---|
| License declaration | MIT |
| Published | 2022-09-13T02:18:11.353Z |
| Node.js requirement | Not declared |
| Type declarations | Not declared |
| Runtime dependency count | 3 |
| Peer requirement count | 1 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 78.57 KiB |
| Published file count | 9 |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | lib/index.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 26 |
| Repository stars | 356 |
| Repository forks | 61 |
Install babel-plugin-polyfill-corejs2 0.3.3
npm install babel-plugin-polyfill-corejs2@0.3.3 pnpm add babel-plugin-polyfill-corejs2@0.3.3 yarn add babel-plugin-polyfill-corejs2@0.3.3
Runtime dependencies
- semver ^6.1.1
- @babel/compat-data ^7.17.7
- @babel/helper-define-polyfill-provider ^0.3.3
Peer requirements
- @babel/core ^7.0.0-0
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @babel/compat-data@7.29.7 — direct
- @babel/helper-compilation-targets@7.29.7 — indirect
- @babel/helper-define-polyfill-provider@0.3.3 — direct
- @babel/helper-plugin-utils@7.29.7 — indirect
- @babel/helper-validator-option@7.29.7 — indirect
- baseline-browser-mapping@2.11.34 — indirect
- browserslist@4.29.5 — indirect
- caniuse-lite@1.0.30001819 — indirect
- debug@4.4.3 — indirect
- electron-to-chromium@1.5.467 — indirect
- es-errors@1.3.0 — indirect
- escalade@3.2.0 — indirect
- function-bind@1.1.2 — indirect
- hasown@2.0.4 — indirect
- is-core-module@2.17.0 — indirect
- lodash.debounce@4.0.8 — indirect
- lru-cache@5.1.1 — indirect
- ms@2.1.3 — indirect
- node-releases@2.0.60 — indirect
- path-parse@1.0.7 — indirect
- picocolors@1.1.1 — indirect
- resolve@1.22.13 — indirect
- semver@6.3.1 — direct
- supports-preserve-symlinks-flag@1.0.0 — indirect
- update-browserslist-db@1.3.4 — indirect
- yallist@3.1.1 — 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 | 3/10 — Found 11/28 approved changesets -- score normalized to 3 |
|---|---|
| Maintained | 2/10 — 3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2 |
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| 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 | 0/10 — dependency not pinned by hash detected -- score normalized to 0 |
| License | 10/10 — license file detected |
| Fuzzing | 0/10 — project is not fuzzed |
| Security-Policy | 0/10 — security policy file not detected |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
Evidence and freshness
- https://registry.npmjs.org/babel-plugin-polyfill-corejs2/0.3.3 — retrieved 2026-10-29T10:18:01.111Z
- https://api.deps.dev/v3/projects/github.com%2Fbabel%2Fbabel-polyfills — retrieved 2026-10-29T06:42:15.603Z
- https://api.deps.dev/v3/systems/npm/packages/babel-plugin-polyfill-corejs2/versions/0.3.3:dependencies — retrieved 2026-10-29T10:18:01.671Z
- https://api.deps.dev/v3/systems/npm/packages/babel-plugin-polyfill-corejs2/versions/0.3.3 — retrieved 2026-10-29T10:18:01.641Z