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fix typo

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不加return会继续往下执行resolve
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qingming 2016-07-27 11:09:41 +08:00 committed by GitHub
parent e2c81a77d9
commit 3d9dcd86ad
1 changed files with 1 additions and 1 deletions
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docs/async.md
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@ -574,7 +574,7 @@ var fs = require('fs');
var readFile = function (fileName){
return new Promise(function (resolve, reject){
fs.readFile(fileName, function(error, data){
if (error) reject(error);
if (error) return reject(error);
resolve(data);
});
});