webpack npm 报错问题集合

全局安装npm包报错 Error: EACCES: permission denied, mkdir '/Users/lyc/.npm/sentry-cli'

 $ sudo npm i -g @sentry/cli

    /usr/local/bin/sentry-cli -> /usr/local/lib/node_modules/@sentry/cli/bin/sentry-cli

    > @sentry/cli@1.47.1 install /usr/local/lib/node_modules/@sentry/cli
    > node scripts/install.js

    Error: EACCES: permission denied, mkdir '/Users/lyc/.npm/sentry-cli'
    npm ERR! code ELIFECYCLE
    npm ERR! errno 1
    npm ERR! @sentry/cli@1.47.1 install: `node scripts/install.js`
    npm ERR! Exit status 1
    npm ERR!
    npm ERR! Failed at the @sentry/cli@1.47.1 install script.
    npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

    npm ERR! A complete log of this run can be found in:
    npm ERR!     /Users/lyc/.npm/_logs/2019-08-04T00_15_56_196Z-debug.log

权限问题，解决方案: --unsafe-perm=true --allow-root

$ sudo npm i -g @sentry/cli --unsafe-perm=true --allow-root

也是npm install Error Error: EACCES: permission denied, open 'xxx'

提示是权限够不,但是添加sudo之后,后续仍然其他的权限问题

解决方案:

sudo chown -R $USER:$GROUP ~/.npm
sudo chown -R $USER:$GROUP ~/.config

npm 运行报错 Cannot find file: 'index.js' does not match the corresponding name on disk: 'xxx '

报错结果整体如下

Failed to compile.

./src/components/model/Monkey.jsx
Cannot find file: 'index.js' does not match the corresponding name on disk: './node_modules/Konva/lib/konva'.

其实就是找不到对应模块。

看了一下引入模块的地方 是这么写的 import Konva from 'Konva' 把Konva改成konva即可