publishAllPackages(parentDir)

Publishes all Node.js packages in subdirectories under a specified directory using npm publish.

Parameters:

• parentDir (string) – Directory containing multiple package folders with valid package.json.

Example:

          
            1publishAllPackages("./packages");
          
        

Behavior:

• Runs npm publish --access public in each subdirectory.
• Logs success or failure for each package.

Edge Cases:

• Subdirectories without package.json are skipped.
• Errors in publishing one package do not stop publishing of others.
• Output of npm publish is displayed in the console.

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