npm angular cli ng命令不起作用

33qvvth1 于 2023-08-06 发布在 Angular

关注(0)|答案(6)|浏览(155)

Windows Server 2012 R2
node v4.7.4 npm v4.3.0
我不能做一个“ng服务”：“/c/Users//AppData/Roaming/npm/ng：没有这样的文件或目录”
我也不能使用“npm start”：“Unexpected token {”然后是一个巨大的调用堆栈。
我尝试过使用各种版本的node/npm/cli等。我哪儿也去不了。
我的应用程序的project.json文件：

{
  "name": "my-proj",
  "version": "0.0.0",
  "license": "MIT",
  "angular-cli": {},
  "scripts": {
    "start": "ng serve --env=source",
    "build": "ng build",
    "build-replace": "ng build --env=replace",
    "lint": "tslint \"src/**/*.ts\"",
    "test": "ng test",
    "pree2e": "webdriver-manager update",
    "e2e": "protractor"
  },
  "private": true,
  "dependencies": {
    "@angular/common": "2.0.0",
    "@angular/compiler": "2.0.0",
    "@angular/compiler-cli": "2.2.4",
    "@angular/core": "2.0.0",
    "@angular/flex-layout": "2.0.0-beta.3",
    "@angular/forms": "2.0.0",
    "@angular/http": "2.0.0",
    "@angular/material": "2.0.0-alpha.10",
    "@angular/platform-browser": "2.0.0",
    "@angular/platform-browser-dynamic": "2.0.0",
    "@angular/router": "3.0.0",
    "angular2-select": "1.0.0-alpha.12",
    "core-js": "2.4.1",
    "hammerjs": "2.0.8",
    "jsrsasign": "6.1.1",
    "jwt-decode": "2.1.0",
    "lodash": "4.16.4",
    "material-design-lite": "1.2.1",
    "moment": "2.15.1",
    "ng2-pagination": "0.5.1",
    "ng2-translate": "4.0.0",
    "normalize.css": "4.2.0",
    "primeng": "1.0.0-rc.6",
    "rxjs": "5.0.0-beta.12",
    "ts-helpers": "1.1.1",
    "xmljson": "0.2.0",
    "zone.js": "0.6.23"
  },
  "devDependencies": {
    "@types/jasmine": "2.2.30",
    "@types/lodash": "4.14.37",
    "angular-cli": "1.0.0-beta.16",
    "codelyzer": "0.0.26",
    "jasmine-core": "2.4.1",
    "jasmine-spec-reporter": "2.5.0",
    "karma": "1.2.0",
    "karma-chrome-launcher": "2.0.0",
    "karma-cli": "1.0.1",
    "karma-jasmine": "1.0.2",
    "karma-remap-istanbul": "0.2.1",
    "protractor": "4.0.9",
    "ts-node": "1.2.1",
    "tslint": "3.13.0",
    "typescript": "2.0.2"
  }
}

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在我的OSX机器上，我可以很好地执行npm start：
以下是我的OSX版本：
ng -v给我：
角线：1.0.0-beta.16
节点：6.9.4
操作系统：达尔文x64
npm -v给我：
3.10.10

npm

来源：https://stackoverflow.com/questions/42285702/angular-cli-ng-commands-not-working

6条答案

按热度按时间

dffbzjpn1#

试着升级你的cli版本，在beta16之后发生了很多变化。你可以这样做;

npm uninstall -g angular-cli @angular/cli
npm cache clean
npm install -g @angular/cli@latest

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赞(0）回复(0）举报 2023-08-06

ktca8awb2#

如果你在Mac上，在终端上;别加'--'。只需键入[ng version]。

赞(0）回复(0）举报 2023-08-06

z4iuyo4d3#

升级node和angular-cli

sudo npm install -g n
sudo n latest
sudo npm install -g @angular/cli

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赞(0）回复(0）举报 2023-08-06

xzlaal3s4#

解决方法：

update .npmrc file at C:\Users\{USERNAME}

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用下面的线

prefix=${APPDATA}\npm

型
这篇文章帮助了我：http://itechiesol.blogspot.co.za/2017/07/angular-cli-ng-command-is-not-working.html

赞(0）回复(0）举报 2023-08-06

hgc7kmma5#

从本地和全局帐户中清除旧的CLI。
从本地帐户删除

npm list
npm uninstall @angular/cli

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从全局帐户中删除

npm list -g
npm uninstall -g @angular/cli

型
在全局帐户中重新安装

npm install -g @angular/cli

型
设置环境变量

npm config get prefix
add obtained prefix in windows user environment variables>path

型
关闭并打开cmd以验证ng v

赞(0）回复(0）举报 2023-08-06

ekqde3dh6#

是否以Administrator身份全局安装angular？然后以管理员身份运行ng命令。

赞(0）回复(0）举报 2023-08-06

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npm angular cli ng命令不起作用

6条答案

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