Is fast-xml-builder safe to use?

fast-xml-builder has no known vulnerabilities on the latest version (1.1.5). DepScope rates its health at 78/100 (moderate risk).

What is the latest version of fast-xml-builder?

The latest version of fast-xml-builder is 1.1.5, released 2026-04-17.

Does fast-xml-builder have known vulnerabilities?

No known vulnerabilities on the latest version of fast-xml-builder.

Is fast-xml-builder deprecated?

No, fast-xml-builder is actively maintained. Latest release: 1.1.5 (2026-04-17).

What are alternatives to fast-xml-builder?

Popular alternatives to fast-xml-builder in npm include: ?., semver, minimatch, ansi-styles, debug.

What license does fast-xml-builder use?

fast-xml-builder is licensed under MIT.

fast-xml-builder

npmv1.1.5

Build XML from JSON without C/C++ based libraries

License MITpermissive7 versions1 maintainers1 deps31,186,883 weekly dl

NaturalIntelligence/fast-xml-builder

/ 100

Health

safe to use

[email protected] is safe to use (health: 78/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

6/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

17.8 KBminified

5.0 KB gzipped

1 direct dependencies

ESM

🌟

TypeScript

10/10typed

bundled

Quality signals

Download trend

growing(+11.4%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (1)

path-expression-matcher

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/fast-xml-builder