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https://github.com/ruanyf/es6tutorial.git
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commit
37c6272d2f
@ -574,7 +574,7 @@ var fs = require('fs');
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var readFile = function (fileName){
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var readFile = function (fileName){
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return new Promise(function (resolve, reject){
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return new Promise(function (resolve, reject){
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fs.readFile(fileName, function(error, data){
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fs.readFile(fileName, function(error, data){
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if (error) reject(error);
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if (error) return reject(error);
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resolve(data);
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resolve(data);
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});
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});
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});
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});
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