Is jest-marbles safe to use?

jest-marbles has no known vulnerabilities on the latest version (4.0.1). DepScope rates its health at 74/100 (moderate risk).

What is the latest version of jest-marbles?

The latest version of jest-marbles is 4.0.1, released 2026-07-15.

Does jest-marbles have known vulnerabilities?

No known vulnerabilities on the latest version of jest-marbles.

Is jest-marbles deprecated?

No, jest-marbles is actively maintained. Latest release: 4.0.1 (2026-07-15).

What are alternatives to jest-marbles?

Popular alternatives to jest-marbles in npm include: ?, semver, ansi-styles, brace-expansion, ms.

What license does jest-marbles use?

jest-marbles is licensed under MIT.

jest-marbles

npmv4.0.1

Marble testing helpers library for RxJs and Jest

License MITpermissive31 versions1 maintainers0 deps78,862 weekly dl

just-jeb/jest-marbles

/ 100

Health

safe to use

[email protected] is safe to use (health: 74/100)

Health breakdown0 – 100

25/25

maintenance

10/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/jest-marbles

jest-marbles

npmv4.0.1

Marble testing helpers library for RxJs and Jest

License MITpermissive31 versions1 maintainers0 deps78,862 weekly dl

just-jeb/jest-marbles

/ 100

Health

safe to use

[email protected] is safe to use (health: 74/100)

Health breakdown0 – 100

25/25

maintenance

10/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/jest-marbles