jest-image-snapshot
5.7#20 in visual regression testing softwareFree planFree planSelf-hosted
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| Fact | jest-image-snapshot | Loki |
|---|---|---|
| License | The project states that contributions are governed by the Apache License 2.0. | The project repository identifies Loki as MIT licensed. |
| Purpose | A Jest matcher for comparing images, commonly used for visual regression testing. | Loki tests Storybook projects for visual regressions by comparing screenshots with reference images. |
It suits developers using Jest who need repeatable image baselines and configurable visual-diff checks. It is especially relevant to browser screenshot tests and CI workflows.
Loki suits developers maintaining Storybook projects who want screenshot comparisons in a continuous integration workflow. It supports browser captures as well as iOS simulator and Android emulator screenshots.