BJ_web_developers / dyitoc

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node_modules/p-finally/index.js 302 Bytes
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aaac7fed   liuqimichale   add 
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  'use strict';
  module.exports = (promise, onFinally) => {
  	onFinally = onFinally || (() => {});
  
  	return promise.then(
  		val => new Promise(resolve => {
  			resolve(onFinally());
  		}).then(() => val),
  		err => new Promise(resolve => {
  			resolve(onFinally());
  		}).then(() => {
  			throw err;
  		})
  	);
  };