Npm 将angular2 rc6升级为rc7

如何将angular2项目从rc6升级到rc7？ 经过几个小时的谷歌搜索，我还没有找到解决办法

此命令行：

npm update angular2

---

说没有可用的更新。

首先：官方2.0.0版本在那里！：）

要解决您的问题，只需更改package.json

由此：

  "dependencies": {
    "@angular/common": "2.0.0-rc.x",
    "@angular/compiler": "2.0.0-rc.x",
    "@angular/core": "2.0.0-rc.x",
    "@angular/forms": "2.0.0-rc.x",
    "@angular/http": "2.0.0-rc.x",
    "@angular/platform-browser": "2.0.0-rc.x",
    "@angular/platform-browser-dynamic": "2.0.0-rc.x",
    "@angular/router": "3.0.0-rc.x",
    ...
  },

为此：

  "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", // !! UPDATE THESE ENTRIES TOO !!
    "rxjs": "5.0.0-beta.12", // !! UPDATE THESE ENTRIES TOO !!
    "ts-helpers": "^1.1.1", // !! UPDATE THESE ENTRIES TOO !!
    "zone.js": "^0.6.23" // !! UPDATE THESE ENTRIES TOO !!
  },

---

并在同一目录下运行

npmi

或长命令：

npm install

首先：正式的2.0.0版本就在那里！：）

要解决您的问题，只需更改package.json

由此：

  "dependencies": {
    "@angular/common": "2.0.0-rc.x",
    "@angular/compiler": "2.0.0-rc.x",
    "@angular/core": "2.0.0-rc.x",
    "@angular/forms": "2.0.0-rc.x",
    "@angular/http": "2.0.0-rc.x",
    "@angular/platform-browser": "2.0.0-rc.x",
    "@angular/platform-browser-dynamic": "2.0.0-rc.x",
    "@angular/router": "3.0.0-rc.x",
    ...
  },

为此：

  "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", // !! UPDATE THESE ENTRIES TOO !!
    "rxjs": "5.0.0-beta.12", // !! UPDATE THESE ENTRIES TOO !!
    "ts-helpers": "^1.1.1", // !! UPDATE THESE ENTRIES TOO !!
    "zone.js": "^0.6.23" // !! UPDATE THESE ENTRIES TOO !!
  },

---

并在同一目录下运行

npm i

或长命令：

npm install

只需更新您的package.json和npm installIn package.json，将2.0.0-rc.6更改为2.0.0-rc.7，然后运行npm install。只需更新您的package.json和npm installIn package.json，将2.0.0-rc.6更改为2.0-rc.7，然后运行npm install。