https://github.com/salboaie/harvests https://github.com/salboaie/harvests harvest.let('father', loadPenguin, 'MrPenguin'); harvest.let('mother', loadPengui

https://github.com/salboaie/harvests https://github.com/salboaie/harvests harvest.let('father', loadPenguin, 'MrPenguin'); harvest.let('mother', loadPenguin, 'MrsPenguin'); harvest.let('family', loadPenguinFamily, wait('father'), wait('mother')); The above call do 3 calls without then or declaring ugly callbacks!