Encountering a "file or directory not found" error during the installation of ply using

I recently stumbled upon an interesting project for testing Rest APIs. I was in the process of installing ply from https://github.com/ply-ct/ply

npm install ply-ct --save-dev

Encountered this error, wondering if anyone has a solution

npm WARN saveError ENOENT: no such file or directory, open '/Users/ma/ply/package.json'
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN enoent ENOENT: no such file or directory, open '/Users/ma/ply/package.json'
npm WARN ply No description
npm WARN ply No repository field.
npm WARN ply No README data
npm WARN ply No license field.

+ <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="79091500543a0d394b57504b4d5c">[email protected]</a>
added 89 packages from 73 contributors and audited 89 packages in 9.668s

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javascriptnode.jsweb-servicesnpmautomated-tests

Answer №1

In order to execute the command npm install ply-ct --save-dev, it is assumed that your project in node.js contains a package.json file.

If you are only interested in using the ply command-line interface for API testing, you have the option to globally install ply-ct:

npm install -g ply-ct

https://github.com/ply-ct/ply#installation

Please note: I am one of the contributors to Ply.

Answer №2

Strictly speaking, it's not a mistake, but rather a warning (I believe you should be able to import this specific module into your code using require). Because there is no package.json file in the directory where you installed your dependency, npm was unable to include the file in your devDependencies.

To generate the package.json file, you need to execute npm init and respond to some prompts: https://docs.npmjs.com/creating-a-package-json-file.

Once the package.json file appears in your base directory and you re-run npm install ply-ct --save-dev, the warning will disappear and the dependency will be added to your package.json file after installation. In the future, you can simply run npm install to install all necessary dependencies.

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