练习webpack 时 输入 npm start就报这样的错.百度了一圈,都没有找到答案.于是,我开始看错误信息......................................../手动黑线 看到package.json must be actual JSON,not just JavaScript的时候 想到了我在package.json文件中注释了一行代码,把代码注释部分删掉.....于是就不报错了.…

解决办法:先设置代理为空 npm config set proxy null, 然后再npm install cnpm -g --registry=https://registry.npm.taobao.org!…

npm install报错问题解决 问题: E:\CodeSpace\GitlabTest\desktop>npm install > lifeccp-desktop@1.1.9 postinstall E:\CodeSpace\GitlabTest\desktop> install-app-deps Installing app dependencies for arch x64 to E:\CodeSpace\GitlabTest\desktop\app > sqlite3@3…

gyp ERR! configure error gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable. gyp ERR! stack at failNoPython (C:\Users\guxuelong\Desktop\dragon-ui\node_modules\.npminstall\node-gyp\3.3.1\node-gyp\lib\…

npm升级后,npm install 报错了,报错信息:ERR! code EINTEGRITY到处百度搜索解决方案,终于找到了!“npm cache verify”这条命令帮助了不少人 npm cache verify npm cache clean #这个命令执行不了,就执行下面 --force的命令 npm cache clean --force #clean掉之后重新执行npm install命令…

npm ERR! code ENOSELF npm ERR! Refusing to install package with name "webpack" under a package npm ERR! also called "webpack". Did you name your project the same npm ERR! as the dependency you're installing? npm ERR! npm ERR! For more…

npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! my-app@0.1.0 start: `react-scripts start` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the my-app@0.1.0 start script. npm ERR! This is probably not a problem with npm. There is likely additiona…

在npm之后出现如下错误: $ npm install npm WARN checkPermissions Missing write access to /Users/lucas/code/js/vue/train/vue-sample/node_modules/follow-redirects npm ERR! path /Users/lucas/code/js/vue/train/vue-sample/node_modules/follow-redirects npm ERR! code…

npm WARN registry Unexpected warning for https://registry.npmjs.org/: Miscellaneous Warning ETIMEDOUT: request to https://registry.npmjs.org/@babel%2fparser failed, reason: connect ETIMEDOUT 104.16.20.35:443npm WARN registry Using stale package data…

输入npm install 报以下错误 npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! node-sass@4.13.1 postinstall: `node scripts/build.js` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the node-sass@4.13.1 postinstall script. npm ERR! This is probably not a p…