truffle serve 发生异常解决办法

安装步骤前几步都没有问题

mkdir demo001 # Create a folder for your new dapp
cd demo001 # Move into that folder
truffle init # Initialize a default truffle project in that folder
truffle migrate # Build, compile, & deploy the dapp
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执行到下面代码时发生错误

truffle serve # Host your web interface on port 8080
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错误异常以下:

Serving static assets in ./build on port 8080...
/usr/local/lib/node_modules/truffle/build/cli.bundled.js:115605
  return (new fsevents(path)).on('fsevent', callback).start();
          ^

TypeError: fsevents is not a constructor
    at createFSEventsInstance (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:115605:11)
    at setFSEventsListener (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:115659:16)
    at FSWatcher.FsEventsHandler._watchWithFsEvents (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:115823:16)
    at FSWatcher.<anonymous> (/usr/local/lib/node_modules/truffle/build/cli.bundled.js:115957:25)
    at gotStat (fs.js:1785:21)
    at FSReqWrap.oncomplete (fs.js:152:21)
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解决办法

经过网上的资料的查找,最后找到解决办法以下:
我用的是truffle的最新版本(3.4.9),在这个版本有这个问题出现,把版本换成3.2.1问题解决。安装指令以下:node

npm uninstall -g truffle
npm install -g truffle@3.2.1
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官网github有人也问过这个问题,地址:
https://github.com/trufflesuite/truffle/issues/448git

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