Has anyone successfully upgraded to latest Jest version 28.0.0?
I'm receiving an error:
Error: Test environment jest-environment-jsdom cannot be found. Make sure the testEnvironment configuration option points to an existing node module.
Jest team added more descriptive error message in version 28.0.1
Error: ...
As of Jest 28 "jsdom" is no longer shipped by default, make sure to install it separately.
Installing jsdom package resolves the issue:
# npm
npm install jest-environment-jsdom
# yarn
yarn add jest-environment-jsdom