Question

我查看了所有内容，无法理解如何将@ angular / core降级为2.4.8

我安装了@ angular / cli版本1.0.0-rc.0，因为1.0.0-rc.1是错误的。现在想降级核心，因为它还有我似乎可以解决的错误。

这是ng -v

Chriss-iMac:dragNdrop-ng2.4.9.1 christarasovs$ ng -v
    _                      _                 ____ _     ___
   / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
  / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
 / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
/_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
               |___/


 @angular/cli: 1.0.0-rc.0
node: 7.7.1
os: darwin x64
@angular/common: 2.4.9
@angular/compiler: 2.4.9
@angular/core: 2.4.9
@angular/forms: 2.4.9
@angular/http: 2.4.9
@angular/platform-browser: 2.4.9
@angular/platform-browser-dynamic: 2.4.9
@angular/router: 3.4.9
@angular/cli: error
@angular/compiler-cli: 2.4.9

感谢您花时间去研究它。

Pacakage.json

{
  "name": "dnd-2.4",
  "version": "1.0.0",
  "description": "This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.0.0-rc.1.",
  "main": "karma.conf.js",
  "private": true,
  "dependencies": {
    "@angular/common": "^2.4.8",
    "@angular/compiler": "^2.4.8",
    "@angular/core": "^2.4.8",
    "@angular/forms": "^2.4.8",
    "@angular/http": "^2.4.8",
    "@angular/platform-browser": "^2.4.8",
    "@angular/platform-browser-dynamic": "^2.4.8",
    "@angular/router": "^3.4.0",
    "core-js": "^2.4.1",
    "rxjs": "^5.1.0",
    "zone.js": "^0.7.6"
  },
   "devDependencies": {
    "@angular/cli": "1.0.0-rc.1",
    "@angular/compiler-cli": "^2.4.0",
    "@types/jasmine": "2.5.38",
    "@types/node": "~6.0.60",
    "codelyzer": "~2.0.0",
    "jasmine-core": "~2.5.2",
    "jasmine-spec-reporter": "~3.2.0",
    "karma": "~1.4.1",
    "karma-chrome-launcher": "~2.0.0",
    "karma-cli": "~1.0.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "karma-coverage-istanbul-reporter": "^0.2.0",
    "protractor": "~5.1.0",
    "ts-node": "~2.0.0",
    "tslint": "~4.4.2",
    "typescript": "~2.0.0"
  },
   "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "author": "",
  "license": "ISC"
}

Answer 1

如果您想坚持使用2.4.8，则应将^2.4.8更改为2.4.8，然后再运行npm install。这是因为使用插入符依赖，您将始终从2. *范围获得最新的包。

Angular 2.4.9-如何正确降级到2.4.8

1 个答案: