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Version: 14.2

Configure other JSDOM versions

Jest v26+ by default uses JSDOM 16 to support Node 10+.

If you need a different JSDOM version than the one that ships with Jest, you can install a jsdom environment package, e.g. jest-environment-jsdom-sixteen and edit your Jest config like so:

// jest.config.js
module.exports = {
testEnvironment: 'jest-environment-jsdom-sixteen',
};

If you use JSDOM v11 or lower, you might have to mock localStorage or sessionStorage on your own or using some third-party library by loading it in setupFilesAfterEnv.

Reference: https://jestjs.io/docs/en/configuration.html#testenvironment-string, https://github.com/jsdom/jsdom/blob/main/Changelog.md#1200