# Enzyme

JavaScript testing utility for React components that renders, traverses and simulates events on component output.

STUB. This software has no release or pre-release in four years, or its project site no longer shows it, so it is not part of the register, not counted and not indexed. It will be checked again.

Source: https://findsoftware.frbit.cloud/enzyme/
Last reviewed: 2026-11-08
Listed since: 2026-11-08

## Record

### Links

- home: https://enzymejs.github.io/enzyme/
- repository: https://github.com/enzymejs/enzyme
- docs: https://enzymejs.github.io/enzyme/

### Identity

- status: stub
- maintainer: Airbnb, Inc.
- maintainerType: company
- parent: unknown
- firstRelease: 2015
- hqCountry: unknown

### Kind

- category: testing
- hosting: not applicable
- language: javascript
- runtime: unknown
- runtimeMin: not applicable
- basedOn: unknown

### Content

- contentStore: not applicable
- databases: not applicable
- adminUi: not applicable
- headlessApi: not applicable
- templating: not applicable
- i18n: not applicable

### Rendering and deploy

- runsAs: unknown
- renderingModes: not applicable
- installMethod: npm

### License

- licenseModel: open-source
- license: MIT

### Releases

- currentMajor: 3
- latestReleaseDate: 2019-12-20

### Adoption

- githubStargazers: 19801
- packagistDownloads: not applicable
- npmWeeklyDownloads: 1312987
- contributors: 335
- pluginCount: unknown
- packagistMonthlyDownloads: unknown
- ecosystemsMonthlyDownloads: unknown
- httpArchiveSites: unknown
- wordpressActiveInstalls: unknown
- dependentRepos: 161126
- dependentPackages: 29834

### Sources

- urls: https://enzymejs.github.io/enzyme/ (read 2026-11-08)
- urls: https://api.github.com/repos/enzymejs/enzyme (read 2026-11-08)
- urls: https://enzymejs.github.io/enzyme/ (read 2026-11-08)
- firstRelease: https://api.github.com/repos/enzymejs/enzyme/tags?per_page=100 (read 2026-11-08)
- maintainer: https://github.com/enzymejs/enzyme/blob/master/LICENSE.md (read 2026-11-08)
- category: https://enzymejs.github.io/enzyme/ (read 2026-11-08)
- language: https://api.github.com/repos/enzymejs/enzyme (read 2026-11-08)
- installMethod: https://github.com/enzymejs/enzyme/blob/master/README.md (read 2026-11-08)
- license: https://github.com/enzymejs/enzyme/blob/master/LICENSE.md (read 2026-11-08)
- licenseModel: https://github.com/enzymejs/enzyme/blob/master/LICENSE.md (read 2026-11-08)
- currentMajor: https://registry.npmjs.org/enzyme/latest (read 2026-11-08)
- latestReleaseDate: https://registry.npmjs.org/enzyme (read 2026-11-08)
- npmWeeklyDownloads: https://api.npmjs.org/downloads/range/2026-11-01:2026-11-07/enzyme (read 2026-11-08)
- githubStargazers: https://api.github.com/repos/enzymejs/enzyme (read 2026-11-08)
- contributors: https://api.github.com/repos/enzymejs/enzyme/contributors?per_page=1 (read 2026-11-08)
- dependentPackages: https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/enzyme (read 2026-11-08)
- dependentRepos: https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/enzyme (read 2026-11-08)

## Notes

Enzyme is a JavaScript testing utility for React, published on npm as `enzyme`. It renders components for tests, lets a test find and traverse the output, and simulates events on it. The README's examples use Mocha and Chai, and its LICENSE names Airbnb, Inc. and contributors as copyright holders.

The README lists official adapters for React 16 and earlier, and names community adapters for Preact and Inferno.

## Worth knowing

The official adapters the README lists stop at React 16.

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Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Attributes are recorded, never scored; absent means unknown.
Credit, in full: FindSoftware, CC BY 4.0