modulePathsIgnorePatterns not being obeyed

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🐛 Bug Report

modulePathIgnorePatterns is not being applied from my config. I am getting the following error in react-native:

jest-haste-map: Haste module naming collision: react-native
  The following files share their name; please adjust your hasteImpl:
    * <rootDir>/../shared/package.json
    * <rootDir>/../.nexus/build/shared/package.json

This is happening because I ran a build locally of my nexus server that uses the shared module. Even after adding many combinations of modulePathIgnorePatterns the error still persists. Here is the jest config with the things that I have tried.

module.exports = {
  preset: 'jest-expo',
  modulePaths: ['.'],
  modulePathIgnorePatterns: [
    '<rootDir>/../.nexus/build',
    '<rootDir>/../',
    '<rootDir>/../.nexus/build/shared/package.json',
    '<rootDir>/../.nexus/build/shared',
    '.nexus/**.*',
  ],
  transform: {
    '^.+\\.(js|ts|tsx)$': require.resolve('react-native/jest/preprocessor.js'),
  },
}

To Reproduce

Not sure how to do this yet. We use yarn workspaces with these packages.

Expected behavior

I would not see the error

envinfo

  System:
    OS: macOS 10.15.4
    CPU: (8) x64 Intel(R) Core(TM) i7-8559U CPU @ 2.70GHz
  Binaries:
    Node: 12.13.0 - /usr/local/bin/node
    Yarn: 1.22.4 - ~/workspace/calm/node_modules/.bin/yarn
    npm: 6.12.0 - /usr/local/bin/npm
  npmPackages:
    jest: ^25.3.0 => 25.5.4 

[john-ambrook]

Chiming in to say that I'm seeing the same issue:

jest-haste-map: Haste module naming collision: ...
  The following files share their name; please adjust your hasteImpl:
    * <rootDir>/package.json
    * <rootDir>/build/package.json

I've also tried mucking around with modulePathIgnorePatterns.

System info:

  System:
    OS: macOS 11.4
    CPU: (12) x64 Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
  Binaries:
    Node: 14.17.5 - ~/.nvm/versions/node/v14.17.5/bin/node
    Yarn: 1.22.11 - ~/.nvm/versions/node/v14.17.5/bin/yarn
    npm: 7.20.6 - ~/.nvm/versions/node/v14.17.5/bin/npm
  npmPackages:
    jest: ^25.5.4 => 25.5.4

[github-actions]

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