Is @lezer/common safe to use?

@lezer/common has no known vulnerabilities on the latest version (1.5.2). DepScope rates its health at 57/100 (high risk).

What is the latest version of @lezer/common?

The latest version of @lezer/common is 1.5.2, released 2026-04-08.

Does @lezer/common have known vulnerabilities?

No known vulnerabilities on the latest version of @lezer/common.

Is @lezer/common deprecated?

No, @lezer/common is actively maintained. Latest release: 1.5.2 (2026-04-08).

What are alternatives to @lezer/common?

Popular alternatives to @lezer/common in npm include: ?, semver, ansi-styles, brace-expansion, ms.

What license does @lezer/common use?

@lezer/common is licensed under MIT.

@lezer/common

npmv1.5.2

Syntax tree data structure and parser interfaces for the lezer parser

License MITpermissive32 versions1 maintainers0 deps13,106,476 weekly dl

lezer-parser/common

/ 100

Health

use with caution

@lezer/[email protected] low health (57/100) — consider alternatives

Moderate health score (57/100) — verify manually

Health breakdown0 – 100

0/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

0/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

27.0 KBminified

9.2 KB gzipped

0 direct dependencies

ESMside effectsscoped

🌟

TypeScript

10/10typed

bundled

Quality signals

OSS Criticality

0.72critical

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/@lezer/common

@lezer/common

npmv1.5.2

Syntax tree data structure and parser interfaces for the lezer parser

License MITpermissive32 versions1 maintainers0 deps13,106,476 weekly dl

lezer-parser/common

/ 100

Health

use with caution

@lezer/[email protected] low health (57/100) — consider alternatives

Moderate health score (57/100) — verify manually

Health breakdown0 – 100

0/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

0/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

27.0 KBminified

9.2 KB gzipped

0 direct dependencies

ESMside effectsscoped

🌟

TypeScript

10/10typed

bundled

Quality signals

OSS Criticality

0.72critical

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/@lezer/common