Question

我昨天决定加入角度世界，但是让球滚动有点麻烦。我决定点击此处的快速入门指南：https://angular.io/guide/quickstart。但是，当我进入第1部分c时，我不断收到错误说明：

＆＃34; ERR！未找到版本：@ angular / router-deprecated @ 2.0.0-rc.3＆＃34;

我认为问题出在我的package.json中，看起来像这样：

{
  "name": "angular2-quickstart",
  "version": "1.0.0",
  "scripts": {
    "start": "tsc && concurrently \"npm run tsc:w\" \"npm run lite\" ",
    "lite": "lite-server",
    "postinstall": "typings install",
    "tsc": "tsc",
    "tsc:w": "tsc -w",
    "typings": "typings"
  },
  "license": "ISC",
  "dependencies": {
    "@angular/common":  "2.0.0-rc.3",
    "@angular/compiler":  "2.0.0-rc.3",
    "@angular/core":  "2.0.0-rc.3",
    "@angular/forms": "0.1.1",
    "@angular/http":  "2.0.0-rc.3",
    "@angular/platform-browser":  "2.0.0-rc.3",
    "@angular/platform-browser-dynamic":  "2.0.0-rc.3",
    "@angular/router":  "3.0.0-alpha.7",
    "@angular/router-deprecated":  "2.0.0-rc.3",
    "@angular/upgrade":  "2.0.0-rc.3",
    "systemjs": "0.19.27",
    "core-js": "^2.4.0",
    "reflect-metadata": "^0.1.3",
    "rxjs": "5.0.0-beta.6",
    "zone.js": "^0.6.12",
    "angular2-in-memory-web-api": "0.0.12",
    "bootstrap": "^3.3.6"
  },
  "devDependencies": {
    "concurrently": "^2.0.0",
    "lite-server": "^2.2.0",
    "typescript": "^1.8.10",
    "typings":"^1.0.4"
  }
}

我已经尝试全局同时安装lite-server和typescript。还有其他想法吗？

感谢。

Answer 1

您可以随时查看npmjs.com上的可用版本：

https://www.npmjs.com/package/@angular/router-deprecated

2.0.0-rc.2 is the latest of 5 releases

教程使用的是rc-2版本。

Answer 2

只需升级到node.js的最新版本即可。 DERP。

Angular 2快速入门路由器已弃用问题

2 个答案: