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更新后，Meteor 1.3与TypeError崩溃

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我收到了确认新流星更新的电子邮件，因此我执行了以下命令

流星更新

现在每次我尝试运行我的应用程序时都会发生以下错误：

TypeError: Cannot call method 'displayName' of undefined
  at SourceProcessorSet.addLegacyHandler (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\isobuild\build-plugin.js:151:84)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\isobuild\build-plugin.js:187:14
  at Function._.each._.forEach (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\dev_bundle\lib\node_modules\underscore\underscore.js:87:22)
  at SourceProcessorSet.merge (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\isobuild\build-plugin.js:181:7)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\isobuild\compiler.js:377:26
  at Array.forEach (native)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\isobuild\compiler.js:373:26
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\buildmessage.js:367:18
  at [object Object].withValue (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\fiber-helpers.js:107:14)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\buildmessage.js:360:34
  at [object Object].withValue (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\fiber-helpers.js:107:14)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\buildmessage.js:358:23
  at [object Object].withValue (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\fiber-helpers.js:107:14)
  at Object.enterJob (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\buildmessage.js:332:26)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\isobuild\compiler.js:370:16
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\isobuild\compiler.js:175:26
  at Array.forEach (native)
  at Function._.each._.forEach (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\dev_bundle\lib\node_modules\underscore\underscore.js:79:11)
  at Object.compile (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\isobuild\compiler.js:170:5)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\isobuild\bundler.js:2601:24
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\buildmessage.js:279:13
  at [object Object].withValue (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\fiber-helpers.js:107:14)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\buildmessage.js:272:29
  at [object Object].withValue (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\fiber-helpers.js:107:14)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\buildmessage.js:270:18
  at [object Object].withValue (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\fiber-helpers.js:107:14)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\buildmessage.js:261:23
  at [object Object].withValue (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\fiber-helpers.js:107:14)
  at Object.capture (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\utils\buildmessage.js:260:19)
  at Object.exports.bundle (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\isobuild\bundler.js:2546:31)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\runners\run-app.js:651:36
  at Function.run (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\tool-env\profile.js:485:12)
  at bundleApp (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\runners\run-app.js:641:34)
  at AppRunner._runOnce (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\runners\run-app.js:694:35)
  at AppRunner._fiber (C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\runners\run-app.js:957:28)
  at C:\Users\howna13\AppData\Local\.meteor\packages\meteor-tool\1.3.0_3\mt-os.windows.x86_32\tools\runners\run-app.js:472:12

我试过跑步

meteor npm install --save classnames

但是，错误不断出现 . 知道问题可能是什么以及如何解决？

meteor

1 回答

  • 0

    您需要为我们提供更多代码来帮助您 . 乍一看，您似乎已将React组件转换为类并保留了displayName属性 .

    您应该从React ES6组件定义中删除displayName .

    我不认为类名会让你遇到麻烦 .

    npm i --save classnames

    当你想要使用它时：

    import classNames from 'classnames';

    请记住将导入保留在文件的to .

    回复于

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