Is is-fullwidth-code-point safe to use?

is-fullwidth-code-point has no known vulnerabilities on the latest version (5.1.0). DepScope rates its health at 52/100 (high risk).

What is the latest version of is-fullwidth-code-point?

The latest version of is-fullwidth-code-point is 5.1.0, released 2025-08-31.

Does is-fullwidth-code-point have known vulnerabilities?

No known vulnerabilities on the latest version of is-fullwidth-code-point.

Is is-fullwidth-code-point deprecated?

No, is-fullwidth-code-point is actively maintained. Latest release: 5.1.0 (2025-08-31).

What are alternatives to is-fullwidth-code-point?

Popular alternatives to is-fullwidth-code-point in npm include: semver, minimatch, ansi-styles, brace-expansion, strip-ansi.

What license does is-fullwidth-code-point use?

is-fullwidth-code-point is licensed under MIT.

is-fullwidth-code-point

npmv5.1.0

Check if the character represented by a given Unicode code point is fullwidth

License MITpermissive6 versions1 maintainers1 deps

sindresorhus/is-fullwidth-code-point

/ 100

Health

safe to use

[email protected] is safe to use (health: 52/100)

Health breakdown0 – 100

10/25

maintenance

0/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

2.5 KBminified

0.9 KB gzipped

1 direct dependencies

🌟

TypeScript

10/10typed

bundled

OSS Scorecard

OpenSSF security posture score

3.8/10

weak

Maintainer trust

Active maintainers (3m)

1

Contributors (12m)

2

Primary author dominance

67%

GitHub stars

51

single active maintainer 3m

Quality signals

OSS Criticality

0.78critical

Download trend

stable(+1.8%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (1)

get-east-asian-width

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/is-fullwidth-code-point