Portable and language managers
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npm install -g es-checklocal npm package metadata
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Install es-check with npm
Checks the ECMAScript version of .js glob against a specified version of ECMAScript with a shell command. Version 9.6.4 via npm; verified 2026-03-30.
install
Additional install commands
overview
Package summary
Checks the ECMAScript version of .js glob against a specified version of ECMAScript with a shell command
Project links
Commands and aliases
- es-check
security posture
No protected-tool coverage found yet
No matching local secret-handling manifest was found for es-check. Package metadata is still published here so future coverage has a stable package URL.
Install behavior
- npm lifecycle scripts are declared: prepare.
- No npm postinstall script is recorded in package metadata.
- npm package metadata declares a prepare script.
- No Homebrew bottle metadata was recorded.
- Installs with 2 runtime dependencies.
- Build metadata lists 8 build dependencies.
Recommended review
Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.
executables
Installed executables
| Command | Kind | Exposure | Note |
|---|---|---|---|
es-check | cli | global executable |
freshness
Version and freshness
These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.
page generated2026-08-04
manager version9.6.4
manager updated2026-03-30
local dataok
upstreamnot checked
latest detectednot detected
https://github.com/yowainwright/es-check
- infoNo cached GitHub release or tag data was available.https://github.com/yowainwright/es-checknone confidence
install metadata
Package metadata
| Package key | npm:es-check |
|---|---|
| Version | 9.6.4 |
| Package manager | npm |
| Package manager page | https://www.npmjs.com/package/es-check |
| Homepage | https://github.com/yowainwright/es-check#readme |
| Repository | https://github.com/yowainwright/es-check |
| Upstream docs | https://github.com/yowainwright/es-check#readme |
| License | MIT |
| Source archive | https://registry.npmjs.org/es-check/-/es-check-9.6.4.tgz |
| Issue tracker | https://github.com/yowainwright/es-check/issues |
| Last updated | 2026-03-30T04:05:45.702Z |
| Published | 2026-03-30T04:05:45.702Z |
| Dependencies | acorn, fast-glob |
| Build dependencies | @mdn/browser-compat-data, browserslist, codependence, core-js-compat, oxlint, pastoralist, prettier, release-it |
| Bottle | not recorded |
| npm postinstall | not defined |
| Service | none declared |
| Keywords | check for es6, check for modules, es, es check, es matching, es version, ecmascript, ecmascript check, ecmascript matching, ecmascript version, js, js version, js version check, js version matching, test js version, test ecmascript version |
registry facts
Source database details
| Source Database | npm registry |
|---|---|
| Dist Tags | |
| Version Count | 86 |
| Maintainers |
|
| Author | Jeff Wainwright |
| Publisher | yowainwright |
| Engines | |
| Integrity | sha512-tZq2twJz5EVZk4THqPt9Nm+/EZbwYspus9bs86WLQ6cG08Du75dHB/1ZXyRVGRbeJoxKhsFXNWxCQrOISfuC3w== |
| Shasum | ba0cd7cf00fb24b2fa5ab0c589d57d64b7878871 |
| Unpacked Size | 147,400 |
| File Count | 0 |
| Created At | 2017-10-11T18:24:53.696Z |
| Latest Published At | 2026-03-30T04:05:45.702Z |
| Modified At | 2026-03-30T04:05:45.814Z |
source trail
Generated from repository data
This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.
Used sources
- cross-ecosystem install command graph
- package relationship graph
- package version freshness
- package-page enrichment
- pkg.so package database
- pkgdb category and tag curation