I have such a function to make the permission of the files publicly available before sharing the selected files.

generateFilesPublicly(ids) {
    ids.forEach(id => {
      drive.permissions.create({
        'fileId': id,
        'resource': {
           'value': 'default',
           'type': 'anyone',
           'role': 'reader'
        }
      }).execute();
    });
}

After completing these function requests, I need to call the next function to share files. My function to share files should wait for the process to be completed here. But how can I do that? How can I use the promise structure here? And does this function work properly?

What I need;

await generateFilesPublicly(ids);
... next functions