Hi Omar,
Greetings from Syncfusion support.
We have validated your requirement in File Manager component. As you mentioned, we have modified the node_modules\@syncfusion\ej2-filemanager\src\file-manager\base\file-manager.js file and printed the result through console log. Modifying this file is enough to update the required details. Please refer the below video where we have printed the view of the FileManager on initial rendering and args value while uploading a file.
We have also attached the modified file in the above link. Please check whether the console log is updated in your sample by replacing the above file. If not, please share the below details from your end to proceed further.
1. Exact code or line number in file where console log is being added.
2. Whether you want to perform any custom changes in any particular method or event.
3. If possible, share your modified filemanager.js file else revert by modifying the above shared file.
Regards,
Indhumathy L