Is hermes-estree safe to use?

hermes-estree has no known vulnerabilities on the latest version (0.36.0). DepScope rates its health at 87/100 (low risk).

What is the latest version of hermes-estree?

The latest version of hermes-estree is 0.36.0, released 2026-04-28.

Does hermes-estree have known vulnerabilities?

No known vulnerabilities on the latest version of hermes-estree.

Is hermes-estree deprecated?

No, hermes-estree is actively maintained. Latest release: 0.36.0 (2026-04-28).

What are alternatives to hermes-estree?

Popular alternatives to hermes-estree in npm include: semver, ansi-styles, debug, minimatch, brace-expansion.

What license does hermes-estree use?

hermes-estree is licensed under MIT.

hermes-estree

npmv0.36.0

Flow types for the Flow-ESTree spec produced by the hermes parser

License MITpermissive53 versions1 maintainers0 deps43,098,960 weekly dl

[email protected]:facebook/hermes

/ 100

Health

safe to use

[email protected] is safe to use (health: 87/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

27.2 KBminified

3.7 KB gzipped

0 direct dependencies

side effects

🌟

TypeScript

0/10untyped

No type definitions available

Quality signals

OSS Criticality

0.72critical

Download trend

stable(+8.7%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/hermes-estree