lodash.after

Question

 const saves = ['profile', 'settings']
 const done = after(saves.length, () => console.log('done saving!'))
 forEach(saves, type => asyncSave({ 'type': type, 'complete': done }))
 // => Logs 'done saving!' after the two async saves have completed.

asyncSave啥意思

Answer 1

等待大神解答