Is core-js-compat safe to use?

core-js-compat has no known vulnerabilities on the latest version (3.49.0). DepScope rates its health at 95/100 (low risk).

What is the latest version of core-js-compat?

The latest version of core-js-compat is 3.49.0, released 2026-03-16.

Does core-js-compat have known vulnerabilities?

No known vulnerabilities on the latest version of core-js-compat.

Is core-js-compat deprecated?

No, core-js-compat is actively maintained. Latest release: 3.49.0 (2026-03-16).

What are alternatives to core-js-compat?

Popular alternatives to core-js-compat in npm include: ?, semver, minimatch, debug, brace-expansion.

What license does core-js-compat use?

core-js-compat is licensed under MIT.

core-js-compat

npmv3.49.0

core-js compat

License MITpermissive154 versions1 maintainers1 deps46,794,481 weekly dl

zloirock/core-js

/ 100

Health

safe to use

[email protected] is safe to use (health: 95/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

10/15

community

0/15

popularity_floor

Vulnerabilities

Bundle & TypeScript

📦

Bundle Size

649.4 KBminified

58.7 KB gzipped

1 direct dependencies

🌟

TypeScript

10/10typed

bundled

Quality signals

OSS Criticality

0.75critical

Download trend

stable(+1.7%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (1)

browserslist

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/core-js-compat