yujintang · March 9, 2018 10:17
diff --git a/promisifyAll b/promisifyAll
 const promisify = require('util').promisify;

 module.exports = function promisifyAll(obj) {
  for(const key in obj){
      if(obj.hasOwnProperty(key)){
          obj[key + 'Async'] = promisify(obj[key]);
      }
  }
 };
	const promisify = require('util').promisify;

	module.exports = function promisifyAll(obj) {
	for(const key in obj){
	if(obj.hasOwnProperty(key)){
	obj[key + 'Async'] = promisify(obj[key]);
	}
	}
	};