NPM：checkPermissions缺少对/.../node_modules/is的写入权限

Question

每次在项目中运行npm install时，我都会收到以下错误：

npm WARN checkPermissions Missing write access to /../node_modules/is
npm ERR! path /.../node_modules/is
npm ERR! code ELOOP
npm ERR! errno -62
npm ERR! syscall access
npm ERR! ELOOP: too many symbolic links encountered, access '/.../node_modules/is'

npm ERR! A complete log of this run can be found in:
npm ERR!     /.../.npm/_logs/2017-07-14T15_19_32_340Z-debug.log

删除名为＆＃34;＆＃34;的快捷方式文件后，

问题得到解决。在我的node_modules文件夹中。但是在成功运行npm之后它会再次重新生成。

以下是我的package.json：

{
    "name": "SDKIonic",
    "version": "0.0.1",
    "author": "Ionic Framework",
    "homepage": "http://ionicframework.com/",
    "private": true,
    "scripts": {
        "clean": "ionic-app-scripts clean",
        "build": "ionic-app-scripts build",
        "lint": "ionic-app-scripts lint",
        "ionic:build": "ionic-app-scripts build",
        "ionic:serve": "ionic-app-scripts serve"
    },
    "dependencies": {
        "@angular/common": "4.1.3",
        "@angular/compiler": "4.1.3",
        "@angular/compiler-cli": "4.1.3",
        "@angular/core": "^4.1.3",
        "@angular/forms": "4.1.3",
        "@angular/http": "4.1.3",
        "@angular/platform-browser": "4.1.3",
        "@angular/platform-browser-dynamic": "4.1.3",
        "@ionic-native/core": "3.10.2",
        "@ionic-native/splash-screen": "3.10.2",
        "@ionic-native/status-bar": "3.10.2",
        "@ionic/storage": "2.0.1",
        "airwatch-sdk-plugin": "^1.0.7",
        "cordova-android": "^6.2.3",
        "cordova-ios": "^4.4.0",
        "cordova-plugin-console": "^1.0.5",
        "cordova-plugin-device": "^1.1.4",
        "cordova-plugin-splashscreen": "^4.0.3",
        "cordova-plugin-statusbar": "^2.2.2",
        "cordova-plugin-whitelist": "^1.3.1",
        "ionic-angular": "3.4.2",
        "ionic-plugin-keyboard": "^2.2.1",
        "ionicons": "3.0.0",
        "is": "file:node_modules/is",
        "rxjs": "5.4.0",
        "sw-toolbox": "3.6.0",
        "zone.js": "0.8.12"
    },
    "devDependencies": {
        "@ionic/app-scripts": "1.3.7",
        "@ionic/cli-plugin-cordova": "1.4.1",
        "@ionic/cli-plugin-ionic-angular": "1.3.1",
        "typescript": "2.3.3"
    },
    "description": "An Ionic project",
    "cordova": {
        "plugins": {
            "cordova-plugin-console": {},
            "cordova-plugin-device": {},
            "cordova-plugin-splashscreen": {},
            "cordova-plugin-statusbar": {},
            "cordova-plugin-whitelist": {},
            "ionic-plugin-keyboard": {},
            "com.airwatch.awsdkplugin": {}
        },
        "platforms": [
            "android",
            "ios"
        ]
    }
}

我尝试更改每个人的读写权限，但没有运气。

Answer 1

这是一个递归依赖项（is依赖项指向node_modules/is，这也是安装is依赖项本身的地方）：

"is": "file:node_modules/is"

如果您要安装is包裹this one），请从package.json删除该行并正确安装：

npm i is --save

Answer 2

如果您使用的是Mac或任何基于Unix的系统，请尝试运行 再次以root / Administrator身份访问命令。

sudo npm install

Answer 3

sudo npm install --global yarn