createPackageJson(dirPath, newJson)

Creates a package.json file in the specified directory. If the file already exists, it will not overwrite it.

Parameters:

• dirPath (string) – Path to the directory where package.json should be created.
• newJson (object, optional) – Overrides or additional fields for the package.json.

Returns:

• JSON string of the final package content.

Example:

          
            1createPackageJson("./my-lib", {2  name: "my-lib",3  version: "1.0.0",4  author: "HBH"5});
          
        

Edge Cases:

• If a package.json already exists, it is not overwritten.
• Default fields are merged with any custom fields provided.

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