jest 27, 28 transformer for storyshot
don't work @storybook/addon-storyshots in Jest version 27 provide unoffitial package for storyshots in Jest v27, v28
npm install -D @eiel/storyshot-jest-28 # in Jest 28
npm install -D @eiel/storyshot-jest-27 # in Jest 27
update jest.config.js
for storyshot
transform: {
- '^.+\\.stories\\.tsx?$': '@storybook/addon-storyshots/injectFileName',
+ '^.+\\.stories\\.tsx?$': '@eiel/storyshot-jest-28', // in Jest 28
+ '^.+\\.stories\\.tsx?$': '@eiel/storyshot-jest-27', // in Jest 27
'^.+\\.[jt]sx?$': 'babel-jest',
},
Jest transformer API break change in Jest v27. see https://jestjs.io/docs/code-transformation Don,t fix still offitial Jest transform by storybook. So, I wrote alternate transformer for storyshot in Jest v27.
I will archive this repository when official support Jest v27 release.