Testing debug-es/esm/browser with Jest

[wrumsby]

I'm trying to figure out how to test code that imports debug-es/esm/browser with Jest.

With my current config importing debug-es works, but importing debug-es/esm/browser doesn't.

.babelrc:

{
  "presets": [
      [
      "@babel/preset-env",
      {
        "modules": "commonjs",
        "useBuiltIns": "entry"
      }
    ]
  ]
}

jest.config.js:

module.exports = {
  verbose: true,
  testURL: 'http://localhost',
  cacheDirectory: `${__dirname}/.cache`,
  moduleDirectories: [
    '/examples',
    'node_modules'
  ],
  moduleFileExtensions: [
    'js',
    'mjs'
  ],
  testMatch: [
    '**/*.test.js'
  ],
  transformIgnorePatterns: [
    '/node_modules/(?!debug-es)'
  ]
}

dependencies and devDependencies from package.json:

{
  "dependencies": {
    "debug-es": "^1.2.3"
  },
  "devDependencies": {
    "@babel/core": "^7.1.0",
    "@babel/preset-env": "^7.1.0",
    "babel-core": "^7.0.0-bridge.0",
    "jest": "^23.6.0",
    "jsdom": "^12.0.0"
  }
}

[miaulightouch]

sorry for misunderstanding, pls follow this comment to change your config:
jestjs/jest#6229 (comment)

[miaulightouch]

and I notice you miss babel-jest in your devDependencies