jest-haste-map

v30.5.1SAFE Risk

`jest-haste-map` is a module used by Jest, a popular JavaScript testing framework, to create a fast lookup of files in a project. It helps Jest efficiently locate and track changes in files during testing, making it particularly useful for large projects

A+100/100

Install Command

npm install jest-haste-map

orpnpm add jest-haste-map

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

155.7 KB

Dependencies

Maintainers

Last Published

Sep 1, 2026

View on npmjs.com GitHub Repository

Direct Dependencies (11)

fdir ^6.5.0 anymatch ^3.1.3 jest-util 30.5.1 picomatch ^4.0.3 @jest/types 30.5.1 @types/node *fb-watchman ^2.0.2 graceful-fs ^4.2.11 jest-worker 30.5.1 @parcel/watcher ^2.6.0 jest-regex-util 30.5.0

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Frequently Asked Questions

Is jest-haste-map safe to use in production?

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

What license does jest-haste-map use?

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

How do I install jest-haste-map?

Install it via NPM using: npm install jest-haste-map, or via PNPM: pnpm add jest-haste-map, or Yarn: yarn add jest-haste-map.