是什么会导致与npm无法找到文件相关的错误?我的node_modules子文件夹中没有内容.这是为什么? [英] What could cause an error related to npm not being able to find a file? No contents in my node_modules subfolder. Why is that?
问题描述
我正在尝试从npm install > ASP.NET Boilerplate ，我收到一个错误，提示与npm找不到文件有关."
I'm trying to run npm install in the angular project folder I got from ASP.NET Boilerplate and I'm getting an error that is "related to npm not being able to find a file."
D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular>npm install
npm WARN deprecated @types/moment@2.13.0: This is a stub types definition for Moment (https://github.com/moment/moment). Moment provides its own type definitions, so you don't need @types/moment installed!
npm WARN codelyzer@3.2.2 requires a peer of @angular/compiler@^2.3.1 || >=4.0.0-beta <5.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN codelyzer@3.2.2 requires a peer of @angular/core@^2.3.1 || >=4.0.0-beta <5.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules\fsevents):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Error: EPERM: operation not permitted, rename 'D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\.staging\fsevents-8cc0601e\node_modules\are-we-there-yet' -> 'D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\.staging\are-we-there-yet-cedb4a6a'
npm ERR! path D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\@angular-devkit\build-optimizer\node_modules\typescript
npm ERR! code ENOENT
npm ERR! errno -4058
npm ERR! syscall rename
npm ERR! enoent ENOENT: no such file or directory, rename 'D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\@angular-devkit\build-optimizer\node_modules\typescript' -> 'D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\@angular-devkit\build-optimizer\node_modules\.typescript.DELETE'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Jack\AppData\Roaming\npm-cache\_logs\2018-03-21T19_33_18_250Z-debug.log
我可以清楚地看到这种情况的发生，因为我的node_modules子文件夹仅包含一个文件夹结构，其中没有文件.该结构是:
I can clearly see that this is happening because my node_modules subfolder contains only a single folder structure with no files within it. That structure is:
node_modules\@angular-devkit\build-optimizer\node_modules
我安装了节点8.9.4，npm 5.6.0和angular-cli 1.5.0以及打字稿2.0.0.后两个软件包已全局安装.
I have node 8.9.4, npm 5.6.0, and angular-cli 1.5.0 installed as well as typescript 2.0.0. The latter two packages have been installed globally.
这是package.json文件的内容:
{
"name": "MyProject",
"version": "0.0.0",
"license": "MIT",
"angular-cli": {},
"scripts": {
"ng": "ng",
"start": "ng serve --host 0.0.0.0 --port 4200",
"hmr": "ng serve --host 0.0.0.0 --port 4200 4201 --hmr -e=hmr",
"test": "ng test",
"pree2e": "webdriver-manager update --standalone false --gecko false",
"e2e": "protractor"
},
"private": true,
"dependencies": {
"@angular/animations": "^5.0.3",
"@angular/common": "^5.0.3",
"@angular/compiler": "^5.0.3",
"@angular/core": "^5.0.3",
"@angular/forms": "^5.0.3",
"@angular/http": "^5.0.3",
"@angular/platform-browser": "^5.0.3",
"@angular/platform-browser-dynamic": "^5.0.3",
"@angular/router": "^5.0.3",
"@aspnet/signalr": "1.0.0-preview1-28189",
"@types/bootstrap": "^3.3.33",
"@types/jquery": "^3.2.12",
"@types/jquery.blockui": "0.0.28",
"@types/jquery.validation": "^1.16.3",
"@types/lodash": "^4.14.62",
"@types/moment": "^2.13.0",
"@types/moment-timezone": "^0.2.34",
"@types/signalr": "^2.2.33",
"@types/toastr": "^2.1.33",
"abp-ng2-module": "^1.3.0",
"abp-web-resources": "^3.3.0",
"animate.css": "^3.5.2",
"block-ui": "^2.70.1",
"bootstrap": "^3.3.7",
"bootstrap-select": "^1.12.2",
"chart.js": "^2.6.0",
"core-js": "^2.4.1",
"famfamfam-flags": "^1.0.0",
"flot": "^0.8.0-alpha",
"font-awesome": "^4.7.0",
"jquery": "^3.1.1",
"jquery-countto": "^1.2.0",
"jquery-migrate": "^3.0.0",
"jquery-slimscroll": "^1.3.8",
"jquery-sparkline": "^2.4.0",
"js-cookie": "^2.1.4",
"lodash": "^4.17.4",
"moment": "^2.18.1",
"moment-timezone": "^0.5.13",
"morris.js": "^0.5.0",
"ngx-bootstrap": "^2.0.2",
"ngx-pagination": "^3.0.3",
"node-waves": "^0.7.5",
"push.js": "1.0.4",
"raphael": "^2.2.7",
"rxjs": "^5.5.2",
"signalr": "^2.2.1",
"simple-line-icons": "^2.4.1",
"spin.js": "^2.3.2",
"sweetalert": "^2.0.8",
"toastr": "^2.1.2",
"ts-helpers": "^1.1.2",
"web-animations-js": "^2.3.1",
"zone.js": "0.8.18"
},
"devDependencies": {
"@angular/cli": "^1.5.4",
"@angular/compiler-cli": "^5.0.3",
"@angularclass/hmr": "^2.1.3",
"@types/jasmine": "^2.5.38",
"@types/node": "^8.0.27",
"codelyzer": "^3.1.2",
"jasmine-core": "^2.5.2",
"jasmine-spec-reporter": "^4.2.1",
"karma": "^1.4.1",
"karma-chrome-launcher": "^2.0.0",
"karma-cli": "^1.0.1",
"karma-coverage-istanbul-reporter": "^1.3.0",
"karma-jasmine": "^1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"nswag": "^11.12.7",
"protractor": "^5.1.1",
"ts-node": "^3.3.0",
"tslint": "^5.7.0",
"typescript": "2.4.2"
}
}
运行npm install时，可以看到正在下载的软件包到.staging文件夹中.在运行finalize命令时(请参见下面的日志)，我可以看到软件包文件夹正在合并并复制到某个地方，但是除了第一组以外，该地方似乎不是我的node_modules子文件夹.如上所示，子文件夹的数量npm install完成后，.staging文件夹将被删除，剩下的就是该部分文件夹结构.
When I run npm install, I can see the packages being downloaded into the .staging folder. At the point that the finalize command is run (see the log below), I can see that the package folders are being consolidated and copied somewhere, but that somewhere does not appear to be my node_modules subfolder other than the first set of subfolders as I have shown above. When the npm install completes, the .staging folder is deleted and all that I have left is that partial folder structure.
诚然，我是Node开发的新手-我通常在ASP.NET Web API后端上工作.我正在尝试使我的开发环境与前端开发人员的开发环境保持同步.我整天的大部分时间都在寻找解决方案.我尝试卸载并重新安装Node.我尝试了与前端开发人员的环境相匹配的不同版本.我已尝试使用angular-cli和Typescript的最新版本，但已退回到上面引用的版本，希望可以解决需要同行"警告.我在该网站上搜索了类似的答案. 我找到的最接近的那个仍然没有答案.
Admittedly I am new to Node development - I usually work on our ASP.NET Web API backends. I'm trying to get my development environment in sync with our front end developer's development environment. I have spent most of the day looking for a solution. I've tried uninstalling and reinstalling Node. I've tried different versions that match our front end developer's environment. I've tried using the latest versions of angular-cli and typescript and have fallen back to the versions I reference above in hopes that the "requires a peer" warnings would be resolved. I have searched for similar answers on this site. The closest one I have found remains unanswered.
这是npm错误输出中引用的完整日志"的结尾:
Here is the end of the "complete log" referenced in the npm error output:
19577 silly saveTree | `-- tsutils@2.22.2
19577 silly saveTree +-- typescript@2.4.2
19577 silly saveTree +-- web-animations-js@2.3.1
19577 silly saveTree `-- zone.js@0.8.18
19578 warn codelyzer@3.2.2 requires a peer of @angular/compiler@^2.3.1 || >=4.0.0-beta <5.0.0 but none is installed. You must install peer dependencies yourself.
19579 warn codelyzer@3.2.2 requires a peer of @angular/core@^2.3.1 || >=4.0.0-beta <5.0.0 but none is installed. You must install peer dependencies yourself.
19580 warn optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules\fsevents):
19581 warn optional SKIPPING OPTIONAL DEPENDENCY: Error: EPERM: operation not permitted, rename 'D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\.staging\fsevents-8cc0601e\node_modules\are-we-there-yet' -> 'D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\.staging\are-we-there-yet-cedb4a6a'
19582 verbose optional SKIPPING OPTIONAL DEPENDENCY:
19582 verbose optional Please try running this command again as root/Administrator.
19583 verbose stack Error: ENOENT: no such file or directory, rename 'D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\@angular-devkit\build-optimizer\node_modules\typescript' -> 'D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\@angular-devkit\build-optimizer\node_modules\.typescript.DELETE'
19584 verbose cwd D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular
19585 verbose Windows_NT 10.0.16299
19586 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install"
19587 verbose node v8.9.4
19588 verbose npm v5.6.0
19589 error path D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\@angular-devkit\build-optimizer\node_modules\typescript
19590 error code ENOENT
19591 error errno -4058
19592 error syscall rename
19593 error enoent ENOENT: no such file or directory, rename 'D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\@angular-devkit\build-optimizer\node_modules\typescript' -> 'D:\Dev\AspNetBoilerplate\MyProject\3.5.0\angular\node_modules\@angular-devkit\build-optimizer\node_modules\.typescript.DELETE'
19594 error enoent This is related to npm not being able to find a file.
19595 verbose exit [ -4058, true ]
请告知.
推荐答案
它可能与Angular程序包中的损坏或程序包不兼容有关.
It might be related to corruption in Angular Packages or incompatibility of packages.
请按照以下步骤解决此问题.
Please follow the below steps to solve the issue.
- 手动删除node_modules文件夹.
- 安装节点( https://nodejs.org/en/download ).
- 安装纱线( https://yarnpkg.com/en/docs/install ).
- 打开命令提示符，转到路径angular文件夹并运行Yarn.
- 运行angular \ nswag \ refresh.bat.
- 从角度文件夹开始运行npm.
- Delete node_modules folder manually.
- Install Node ( https://nodejs.org/en/download ).
- Install Yarn ( https://yarnpkg.com/en/docs/install ).
- Open command prompt , go to path angular folder and run Yarn.
- Run angular\nswag\refresh.bat.
- Run npm start from the angular folder.
更新
ASP.NET样板建议在此处使用纱线，因为npm存在一些问题.它很慢并且不能始终如一地解决依赖关系，yarn解决了这些问题，并且也与npm兼容.
ASP.NET Boilerplate suggests here to use yarn because npm has some problems. It is slow and can not consistently resolve dependencies, yarn solves those problems and it is compatible to npm as well.
这篇关于是什么会导致与npm无法找到文件相关的错误?我的node_modules子文件夹中没有内容.这是为什么?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
