Jest SecurityError: localStorage is not available for opaque origins

In case, if you are accessing your application with a http://localhost prefix, you need to update your jest configuration (in your jest.config.js) as,

  "jest": {
    "verbose": true,
    "testURL": "http://localhost/"
  }

In case you do not already have any jest configuration, just include the configuration in your package.json. For example:

{
  "name": "...",
  "description": "...",
  ...
  "jest": {
    "verbose": true,
    "testURL": "http://localhost/"
  }
}

or in jest.config.js :

module.exports = {
  verbose: true,
  testURL: "http://localhost/",
  ...
}

or if you have projects configured:

module.exports = {
  verbose: true,
  
  projects: [{
    runner: 'jest-runner',
    testURL: "http://localhost/",

    // ...
  }]
}

for configuration in package.json, testURL is removed in jest v28. Now you should use testEnvironmentOptions to pass url option like that:

"jest": {
    "verbose": true,
    "testEnvironmentOptions": {
        "url": "http://localhost/"
    }
}