因此,当今天尝试运行angular4项目时,我的第一个错误是:npm install eperm operation not permitted
所以我想删除我的节点模块文件夹并重试。但运行npm install我正在运行此错误npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "start"
。我已经关闭vscode尝试运行安装以确保没有锁定它。我已经尝试过npm cache clean,但会导致错误。
今天的最新挣扎:
0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli 'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-
cli.js',
1 verbose cli 'install',
1 verbose cli '-g',
1 verbose cli '@angular/cli@latest' ]
2 info using npm@5.5.1
3 info using node@v8.9.3
4 verbose npm-session 2a0bb102467943cf
5 silly install loadCurrentTree
6 silly install readGlobalPackageData
7 error cb() never called!
有什么建议吗?
我的package.json看起来像这样:
{
"name": "gamemanagement",
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^5.0.1",
"@angular/cdk": "^5.0.0-rc0",
"@angular/common": "^5.0.1",
"@angular/compiler": "^5.0.1",
"@angular/compiler-cli": "^5.0.1",
"@angular/core": "^5.0.1",
"@angular/forms": "^5.0.1",
"@angular/http": "^5.0.1",
"@angular/material": "^5.0.0-rc0",
"@angular/platform-browser": "^5.0.1",
"@angular/platform-browser-dynamic": "^5.0.1",
"@angular/platform-server": "^5.0.1",
"@angular/router": "^5.0.1",
"@ng-bootstrap/ng-bootstrap": "^1.0.0-beta.5",
"angular2-moment": "^1.7.0",
"angular2-text-mask": "^8.0.4",
"angularfire2": "5.0.0-rc.3",
"ap-angular2-fullcalendar": "^1.3.5",
"bootstrap": "4.0.0-beta",
"core-js": "^2.4.1",
"firebase": "4.6.2",
"font-awesome": "^4.7.0",
"jquery": "^3.2.1",
"moment": "^2.19.3",
"ng2-date-picker": "^2.6.2",
"popper.js": "^1.12.9",
"rxjs": "^5.4.2",
"sweetalert2": "^7.0.9",
"typescript": "^2.6.1",
"zone.js": "^0.8.14"
},
"devDependencies": {
"@angular/cli": "^1.5.3",
"@angular/compiler-cli": "^4.2.4",
"@angular/language-service": "^4.2.4",
"@types/jasmine": "~2.5.53",
"@types/jasminewd2": "~2.0.2",
"@types/node": "~6.0.60",
"codelyzer": "~3.2.0",
"jasmine-core": "~2.6.2",
"jasmine-spec-reporter": "~4.1.0",
"karma": "~1.7.0",
"karma-chrome-launcher": "~2.1.1",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "^1.2.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.1.2",
"ts-node": "~3.2.0",
"tslint": "~5.7.0",
"typescript": "~2.3.3"
}
}
答案 0 :(得分:3)
我有同样的问题。缓存清理和更新npm后一切正常。所以试着跑:
npm cache clean --force
npm install -g npm @ latest
答案 1 :(得分:2)
这个
有两个解决方案答案 2 :(得分:1)
尝试以下setps,希望这有帮助。
更新Node.js
命令提示符下的npm cache clean命令,以管理员身份
检查节点代理设置是否持久删除
npm config delete http-proxy
npm config delete https-proxy
答案 3 :(得分:0)
快速简单地尝试npm cache clean
:)
答案 4 :(得分:0)
请自行安装出现错误的模块。
花费了很多时间并尝试了所有可能的建议之后,我发现安装错误所提及的特定模块可以整体解决问题:
例如: npm ERR! {错误:EPERM:不允许执行此操作,请取消链接“路径\文档” nts \ AngularProjects \ my-sample-app333 \ node_modules.staging@angular \ core-a3d1aa4 8 \ bundles \ core.umd.js
我运行: npm install -global @ angular / core
它为我修复了它!终于!
答案 5 :(得分:0)
我尝试了以上所有方法,但对我而言不起作用。
我复制了package.json的所有内容并删除了该文件。然后,我创建了一个新文件并将其全部复制,然后将其保存为package.json
修复了所有问题
答案 6 :(得分:0)
100%确定
首先删除项目文件夹。例如:myapp1
然后运行-> npm cache clean --force 命令
重新输入先前给出错误的命令。
答案 7 :(得分:0)
macOS Catalina ,
npm init
出错
operation not permitted, uv_cwd
步骤 1:转到父文件夹
cd ../
第 2 步:再次转到您的项目文件夹,
cd your-project-folder
就是这样。它有效。
答案 8 :(得分:0)