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esquery

v1.7.0SAFE Risk

A query library for ECMAScript AST using a CSS selector like query language.

A+100/100
Install Command
npm install esquery
orpnpm add esquery
Typosquat Defense
Authentic Name

No similarity to known typosquatting targets.

Lifecycle Scripts
Clean Execution

Zero preinstall or postinstall arbitrary execution hooks.

License Type
BSD-3-Clause

Permissive open-source license. Safe for enterprise & proprietary software.

Package Specifications

Unpacked Size
1.05 MB
Dependencies
1
Maintainers
2
Last Published
Dec 31, 2025
View on npmjs.comGitHub Repository

Direct Dependencies (1)

estraverse ^5.1.0
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Frequently Asked Questions

Is esquery safe to use in production?
esquery received a Security Grade of A+ (100/100) with a risk evaluation of SAFE. It contains zero malicious postinstall scripts.
What license does esquery use?
esquery is licensed under the BSD-3-Clause license (PERMISSIVE). This is a permissive open-source license suitable for commercial applications.
How do I install esquery?
Install it via NPM using: npm install esquery, or via PNPM: pnpm add esquery, or Yarn: yarn add esquery.