Is flatted safe to use?

flatted has no known vulnerabilities on the latest version (3.4.2). DepScope rates its health at 59/100 (high risk).

What is the latest version of flatted?

The latest version of flatted is 3.4.2, released 2026-03-17.

Does flatted have known vulnerabilities?

No known vulnerabilities on the latest version of flatted.

Is flatted deprecated?

No, flatted is actively maintained. Latest release: 3.4.2 (2026-03-17).

What are alternatives to flatted?

Popular alternatives to flatted in npm include: debug, minimatch, strip-ansi, ms, lru-cache.

flatted

npmv3.4.2

A super light and fast circular JSON parser.

License ISCpermissive42 versions1 maintainers0 deps

WebReflection/flatted

/ 100

Health

safe to use

[email protected] is safe to use (health: 59/100)

Health breakdown0 – 100

20/25

maintenance

0/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

1.2 KBminified

0.7 KB gzipped

0 direct dependencies

ESMside effects

🌟

TypeScript

10/10typed

bundled

OSS Scorecard

OpenSSF security posture score

4.4/10

weak

Maintainer trust

Active maintainers (3m)

3

Contributors (12m)

3

Primary author dominance

69%

GitHub stars

1,137

Quality signals

OSS Criticality

0.78critical

Download trend

stable(+3.6%)

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/flatted