生成新的 angular 应用程序会创建一个旧的 angular 版本项目

Generating new angular application creates an old angular version project

我已经安装了最新版本的 node.js,所以当我用 node --version 检查版本时,它说 v14.15.3 是正确的,当我在 cmd 运行 中 [=14] =] 它也正确地说 11.0.5.

当我 运行 ng new Demo 它创建一个 angular 6 项目。

我不知道为什么会这样。

我要创建angular11个项目

提前致谢

安装最新版本的 LTS 节点后使用:

https://nodejs.org/dist/v14.15.3/node-v14.15.3-x64.msi

您必须在空目录中执行这两个命令行:

创建一个空的新目录:测试

c:\test\npm install -g @angular/cli@latest

c:\test\ng new Demo

然后cd到Demo目录,你会发现这个package.json文件:

{
  "name": "demo",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~11.0.5",
    "@angular/common": "~11.0.5",
    "@angular/compiler": "~11.0.5",
    "@angular/core": "~11.0.5",
    "@angular/forms": "~11.0.5",
    "@angular/platform-browser": "~11.0.5",
    "@angular/platform-browser-dynamic": "~11.0.5",
    "@angular/router": "~11.0.5",
    "rxjs": "~6.6.0",
    "tslib": "^2.0.0",
    "zone.js": "~0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.1100.5",
    "@angular/cli": "~11.0.5",
    "@angular/compiler-cli": "~11.0.5",
    "@types/jasmine": "~3.6.0",
    "@types/node": "^12.11.1",
    "codelyzer": "^6.0.0",
    "jasmine-core": "~3.6.0",
    "jasmine-spec-reporter": "~5.0.0",
    "karma": "~5.1.0",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage": "~2.0.3",
    "karma-jasmine": "~4.0.0",
    "karma-jasmine-html-reporter": "^1.5.0",
    "protractor": "~7.0.0",
    "ts-node": "~8.3.0",
    "tslint": "~6.1.0",
    "typescript": "~4.0.2"
  }
}

你看到我刚刚创建了它,它是一个 angular 11 应用程序

安装后你检查过你的Angular版本了吗? 运行 ng --version 在终端 window。 (在 Angular 项目目录之外)。

你必须得到这样的东西:

Screenshot of the terminal window

否则尝试使用 sudo 运行 安装命令,例如sudo npm install -g @angular/cli@latest.