Npm编译器:无法读取未定义的属性“”startsWith“”
Npm编译器:无法读取未定义的属性“”startsWith“”
提问于 2017-07-24 12:41:46
我用webpack template设置了https://github.com/vuejs/vue-cli Vue CLI，它工作得很好。但当我更改模板文件中的某些内容时，它会抛出下面的错误。
请在下面的问题上提供帮助。
> Starting dev server...
DONE Compiled successfully in 2703ms 6:00:35 PM
> Listening at http://localhost:8083
WAIT Compiling... 6:01:05 PM
c:\xampp\htdocs\myproject\node_modules\enhanced-resolve\lib\CachedInputFileSy
stem.js:145
if(key.startsWith(what))
^
TypeError: Cannot read property 'startsWith' of undefined
at Storage.purge (c:\xampp\htdocs\myproject\node_modules\enhanced-resolve
\lib\CachedInputFileSystem.js:145:10)
at Storage.purge (c:\xampp\htdocs\myproject\node_modules\enhanced-resolve
\lib\CachedInputFileSystem.js:150:9)
at CachedInputFileSystem.purge (c:\xampp\htdocs\myproject\node_modules\en
hanced-resolve\lib\CachedInputFileSystem.js:259:20)
at EventEmitter.watcher.once (c:\xampp\htdocs\myproject\node_modules\webp
ack\lib\node\NodeWatchFileSystem.js:42:26)
at EventEmitter.g (events.js:291:16)
at emitTwo (events.js:106:13)
at EventEmitter.emit (events.js:191:7)
at EventEmitter._onTimeout (c:\xampp\htdocs\myproject\node_modules\watchp
ack\lib\watchpack.js:142:7)
at ontimeout (timers.js:380:14)
at tryOnTimeout (timers.js:244:5)
at Timer.listOnTimeout (timers.js:214:5)
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\\Program Files (x86)\\nodejs\\node.exe" "C:\\Program Files (x8
6)\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "dev"
npm ERR! node v6.10.2
npm ERR! npm v3.10.10
npm ERR! code ELIFECYCLE
npm ERR! dktrgo@1.0.0 dev: `node build/dev-server.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the dktrgo@1.0.0 dev script 'node build/dev-server.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the dktrgo package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node build/dev-server.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs dktrgo
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls dktrgo
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! c:\xampp\htdocs\myproject\npm-debug.log谢谢
回答 1
Stack Overflow用户
回答已采纳
发布于 2017-07-24 13:07:26
我可以在v3.4.0中重现，但在v3.4.1 (大约5小时后发布)中无法重现。
要确认您使用的是v3.4.0：
npm list enhanced-resolve请将enhanced-resolve更新到v3.4.1：
npm i enhanced-resolve页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/45280935
复制相关文章
相似问题
无法读取npm安装中null的属性“”startsWith“”
无法读取未定义的属性“startsWith”
如何修复'npm错误！无法读取属性'startsWith‘的null’
TypeError:无法读取未定义的属性startsWith
返回；message.content.startsWith:无法读取未定义的属性“startsWith”
添加站长 进交流群
领取专属 10元无门槛券
AI混元助手 在线答疑
关注 腾讯云开发者公众号
洞察 腾讯核心技术
剖析业界实践案例
腾讯云开发者
