Is @stdlib/assert-instance-of safe to use?

@stdlib/assert-instance-of has no known vulnerabilities on the latest version (0.3.1). DepScope rates its health at 68/100 (moderate risk).

What is the latest version of @stdlib/assert-instance-of?

The latest version of @stdlib/assert-instance-of is 0.3.1, released 2026-02-08.

Does @stdlib/assert-instance-of have known vulnerabilities?

No known vulnerabilities on the latest version of @stdlib/assert-instance-of.

Is @stdlib/assert-instance-of deprecated?

No, @stdlib/assert-instance-of is actively maintained. Latest release: 0.3.1 (2026-02-08).

What are alternatives to @stdlib/assert-instance-of?

Popular alternatives to @stdlib/assert-instance-of in npm include: semver, ansi-styles, debug, minimatch, brace-expansion.

What license does @stdlib/assert-instance-of use?

@stdlib/assert-instance-of is licensed under Apache-2.0.

@stdlib/assert-instance-of

npmv0.3.1

Test whether a value has in its prototype chain a specified constructor as a prototype property.

License Apache-2.0permissive15 versions4 maintainers4 deps31,236 weekly dl

git://github.com/stdlib-js/assert-instance-of

/ 100

Health

safe to use

@stdlib/[email protected] is safe to use (health: 68/100)

Health breakdown0 – 100

20/25

maintenance

10/20

popularity

25/25

security

9/15

maturity

4/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

5.8 KBminified

2.3 KB gzipped

4 direct dependencies

side effectsscoped

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

Dependencies (4)

@stdlib/assert-has-has-instance-symbol-support @stdlib/string-format @stdlib/symbol-has-instance @stdlib/error-tools-fmtprodmsg

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@stdlib/assert-instance-of