Is structured-clone-es safe to use?

structured-clone-es has no known vulnerabilities on the latest version (2.0.0). DepScope rates its health at 70/100 (moderate risk).

What is the latest version of structured-clone-es?

The latest version of structured-clone-es is 2.0.0, released 2026-03-13.

No known vulnerabilities on the latest version of structured-clone-es.

No, structured-clone-es is actively maintained. Latest release: 2.0.0 (2026-03-13).

Popular alternatives to structured-clone-es in npm include: debug, chalk, picomatch, source-map, has-flag.

structured-clone-es is licensed under ISC.

npmv2.0.0

An env-agnostic serializer and deserializer with recursion ability and types beyond JSON, based on the HTML structured clone algorithm.

License ISCpermissive3 versions1 maintainers0 deps1,469,307 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 70/100)

Health breakdown0 – 100

20/25

maintenance

17/20

popularity

25/25

security

6/15

maturity

2/15

community

Vulnerabilities

none known

🌟

10/10typed

bundled

Quality signals

Publish security

npm signed

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/structured-clone-es