espree 9.5.1
An Esprima-compatible JavaScript parser built on Acorn
espree@9.5.1 was published on 2023-03-28. Its manifest declares 3 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. The declared Node.js requirement is ^12.22.0 || ^14.17.0 || >=16.0.0.
All espree versions · Permanent reference to 9.5.1 · Latest release
Package specifications
| Version | 9.5.1 |
|---|---|
| License declaration | BSD-2-Clause |
| Published | 2023-03-28T21:12:09.190Z |
| Node.js requirement | ^12.22.0 || ^14.17.0 || >=16.0.0 |
| Type declarations | Not declared |
| Runtime dependency count | 3 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 74.75 KiB |
| Published file count | 10 |
| Package type | module |
| ES module entry | Not declared |
| Default entry | dist/espree.cjs |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 3 |
| Repository stars | 2388 |
| Repository forks | 235 |
Install espree 9.5.1
npm install espree@9.5.1 pnpm add espree@9.5.1 yarn add espree@9.5.1
Runtime dependencies
- acorn ^8.8.0
- acorn-jsx ^5.3.2
- eslint-visitor-keys ^3.4.0
Peer requirements
- None declared
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- acorn@8.19.0 — direct
- acorn-jsx@5.3.2 — direct
- eslint-visitor-keys@3.4.3 — direct
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
Evidence and freshness
- https://registry.npmjs.org/espree/9.5.1 — retrieved 2026-10-29T11:46:17.772Z
- https://api.deps.dev/v3/projects/github.com%2Feslint%2Fjs — retrieved 2026-10-29T06:00:39.534Z
- https://api.deps.dev/v3/systems/npm/packages/espree/versions/9.5.1 — retrieved 2026-10-29T11:46:18.341Z
- https://api.deps.dev/v3/systems/npm/packages/espree/versions/9.5.1:dependencies — retrieved 2026-10-29T11:46:18.367Z