@jest/expect

v30.5.2SAFE Risk

This package extends `expect` library with `jest-snapshot` matchers. It exports `jestExpect` object, which can be used as standalone replacement of `expect`.

A+100/100

Install Command

npm install @jest/expect

orpnpm add @jest/expect

Typosquat Defense

Authentic Name

No similarity to known typosquatting targets.

Lifecycle Scripts

Clean Execution

Zero preinstall or postinstall arbitrary execution hooks.

License Type

MIT

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

Package Specifications

Unpacked Size

5.4 KB

Dependencies

Maintainers

Last Published

Sep 18, 2026

View on npmjs.com GitHub Repository

Direct Dependencies (2)

expect 30.5.2 jest-snapshot 30.5.2

Free VS Code Extension

Detect Supply Chain Attacks Directly in Your Editor

Get instant CodeLens risk scores, typosquatting warnings, and license audits right inside your package.json file with zero configuration.

Install Dependency Risk Lens

Frequently Asked Questions

Is @jest/expect safe to use in production?

@jest/expect received a Security Grade of A+ (100/100) with a risk evaluation of SAFE. It contains zero malicious postinstall scripts.

What license does @jest/expect use?

@jest/expect is licensed under the MIT license (PERMISSIVE). This is a permissive open-source license suitable for commercial applications.

How do I install @jest/expect?

Install it via NPM using: npm install @jest/expect, or via PNPM: pnpm add @jest/expect, or Yarn: yarn add @jest/expect.