Question

我是所有angular-cli项目创建方法的新手，但它似乎很酷，可以继续测试。

所以我用ng new tuxin-skeleton-angular2-frontend

创建了我的项目

它使用以下内容创建了package.json：

{
  "name": "tuxin-skeleton-angular2-frontend",
  "version": "0.0.0",
  "license": "MIT",
  "angular-cli": {},
  "scripts": {
    "start": "ng serve",
    "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/core": "~2.0.0",
    "@angular/forms": "~2.0.0",
    "@angular/http": "~2.0.0",
    "@angular/platform-browser": "~2.0.0",
    "@angular/platform-browser-dynamic": "~2.0.0",
    "@angular/router": "~3.0.0",
    "core-js": "^2.4.1",
    "rxjs": "5.0.0-beta.12",
    "ts-helpers": "^1.1.1",
    "zone.js": "^0.6.23"
  },
  "devDependencies": {
    "@types/jasmine": "^2.2.30",
    "@types/node": "^6.0.42",
    "angular-cli": "1.0.0-beta.17",
    "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"
  }
}

到目前为止一直很好......

只是为了它的乐趣，我运行npm update --save但它没有真正更新任何内容，因为它包含特定版本或~的使用。

好..现在我要安装@angular/material。所以我只需输入npm install --save @angular/material即可获得以下输出：

tuxin-skeleton-angular2-frontend@0.0.0 /Users/ufk/Projects/tuxin-skeleton/tuxin-skeleton-angular2-frontend
├── UNMET PEER DEPENDENCY @angular/common@2.0.2
├── UNMET PEER DEPENDENCY @angular/compiler@2.0.2
├── UNMET PEER DEPENDENCY @angular/core@2.0.2
├─┬ @angular/material@2.0.0-alpha.9-3
│ └── @types/hammerjs@2.0.33
└── UNMET PEER DEPENDENCY @angular/platform-browser@2.0.2

npm WARN @angular/compiler-cli@0.6.4 requires a peer of @angular/platform-server@2.0.2 but none was installed.
npm WARN @angular/platform-server@2.1.0 requires a peer of @angular/core@2.1.0 but none was installed.
npm WARN @angular/platform-server@2.1.0 requires a peer of @angular/common@2.1.0 but none was installed.
npm WARN @angular/platform-server@2.1.0 requires a peer of @angular/compiler@2.1.0 but none was installed.
npm WARN @angular/platform-server@2.1.0 requires a peer of @angular/platform-browser@2.1.0 but none was installed.

所以我们在这里学到了什么......

@angular/compiler-cli@0.6.4需要@angular/platform-server@2.0.2，现在我安装了2.1.0版。
@angular/platform-server@2.1.0需要@angular/{core,common,compiler,platform-browser}@2.1.0。

所以...一般来说我有几个问题......

为什么angular-cli安装了角度2.0.0而2.1.0已经安装了？有没有办法指定要安装的版本？谁决定应该安装什么版本？
有没有办法在我尝试安装@angular/material时，让它安装与我当前的package.json兼容的版本而不是最新版本？
是的..我可以在package.json中手动修改每个软件包版本，这是要走的路吗？

因为我是angular-cli的新手，我有点失去了使用哪种方法继续前进..我应该手动修补package.json吗？我应该通过角度2.0.2将@angular/material降级到支持的版本吗？我会走一个完全不同的方向吗？也许angular-cli不是我的一杯茶？

非常感谢有关该问题的任何信息。

感谢

将@ angular / material添加到基于angular-cli的项目中

0 个答案: