Unable to install react-dom/test-utils using npm

I recently included two libraries in my package.json

  "devDependencies": {
    ...
    "react-dom/test-utils": "*",
    "react-test-renderer/shallow": "*"
  },

These were recommended by the React documentation to align with version 16 of the React ecosystem.

Upon executing npm install --verbose, I encountered the following issue:

18 verbose node v8.5.0
19 verbose npm  v5.3.0
20 error code EINVALIDPACKAGENAME
21 error Invalid package name "react-dom/test-utils": name can only contain URL-friendly characters
22 verbose exit [ 1, true ]

Additionally, attempting to install it as a devDependency via the command line interface resulted in this error message:

npm ERR! Error while executing:
npm ERR! /usr/bin/git ls-remote -h -t ssh://<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="e6818f92a6818f928e9384c885898b">[email protected]</a>/react-dom/test-utils.git
npm ERR! 
npm ERR! Permission denied (publickey).
npm ERR! fatal: Could not read from remote repository.
npm ERR! 
npm ERR! Please make sure you have the correct access rights
npm ERR! and the repository exists.
npm ERR! 
npm ERR! exited with error code: 128

How can I resolve this issue to ensure these packages are accessible for referencing in the code?

javascriptreactjsnpmnpm-installjestjs

Answer №1

To include react-dom in your project, use the command: npm install --save react-dom

Importing react-dom/test-utils indicates that you are importing from the test-utils directory/file within the react-dom package.

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