with('user:id,email') ->get() ->map(function($guru) use ($defaultPassword) { return [ 'nip' => $guru->nip, 'nama' => $guru->nama, 'jenis_kelamin' => $guru->jenis_kelamin, 'jabatan' => $guru->jabatan, 'email' => $guru->user ? $guru->user->email : '', 'password' => $defaultPassword, ]; }); } public function headings(): array { return [ 'NIP', 'Nama', 'Jenis Kelamin', 'Jabatan', 'Email', 'Password', ]; } }