Is heap-js safe to use?

heap-js has no known vulnerabilities on the latest version (2.7.1). DepScope rates its health at 68/100 (moderate risk).

What is the latest version of heap-js?

The latest version of heap-js is 2.7.1, released 2025-09-30.

Does heap-js have known vulnerabilities?

No known vulnerabilities on the latest version of heap-js.

Is heap-js deprecated?

No, heap-js is actively maintained. Latest release: 2.7.1 (2025-09-30).

What are alternatives to heap-js?

Popular alternatives to heap-js in npm include: semver, ansi-styles, debug, minimatch, brace-expansion.

What license does heap-js use?

heap-js is licensed under BSD-3-Clause.

heap-js

npmv2.7.1

Efficient Binary heap (priority queue, binary tree) data structure for JavaScript / TypeScript. Includes JavaScript methods, Python's heapq module methods, and Java's PriorityQueue methods.

License BSD-3-Clausepermissive24 versions1 maintainers0 deps4,716,906 weekly dl

ssh://[email protected]/ignlg/heap-js

/ 100

Health

safe to use

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

Health breakdown0 – 100

10/25

maintenance

17/20

popularity

25/25

security

12/15

maturity

4/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

25.4 KBminified

5.1 KB gzipped

0 direct dependencies

ESMside effects

🌟

TypeScript

10/10typed

bundled

Quality signals

Publish security

npm signed

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/heap-js