用弓形安装解决错误的奇怪角度版本

Question

我在试图更新我的角度版本，我想保尔只是疯了。

我的手下：

    "dependencies": {
    "underscore":"*",
    "momentjs":"~2.2.1",
    "bootstrap": "~3.0.0",
    "jquery": "~1.9.1",
    "jquery.cookie": "*",
    "jquery-ui": "~1.10.3",
    "jquery-file-upload": "*",
    "angular": "~1.2.0-rc.2",
    "angular-route": "~1.2.0-rc.2",
    "angular-resource": "~1.2.0-rc.2",
    "angular-animate": "~1.2.0-rc.2",
    "angular-cookies": "~1.2.0-rc.2",
    "angular-i18n": "~1.2.0-rc.2",
    "angular-bootstrap" : "*",
    "ng-grid": "*",
    "highcharts": "*",
    "highcharts-ng": "*"
},

"devDependencies": {
    "angular-mocks": "~1.2.0-rc.2",
    "angular-scenario": "~1.2.0-rc.2"
}

重要的是:所有的角度模块都是1.2.0-rc.2版本。

但在做的时候

bower install

结果如下：

Unable to find a suitable version for angular, please choose one:
1) angular#1.0.8 which resolved to 1.0.8 and has angular-scenario#1.2.0-rc.2 as dependants
2) angular#1.2.0-rc.2 which resolved to 1.2.0-rc.2 and has angular-animate#1.2.0-rc.2, angular-cookies#1.2.0-rc.2, angular-mocks#1.2.0-rc.2, angular-resource#1.2.0-rc.2, angular-route#1.2.0-rc.2, angular-scenario#1.2.0-rc.2 as dependants
3) angular#~1.2.0-rc.2 which resolved to 1.2.0-rc.2 and has tael-web as dependants
4) angular#>=1 which resolved to 1.2.0-rc.2 and has angular-bootstrap#0.6.0 as dependants
5) angular#>=1.0.4 which resolved to 1.2.0-rc.2 and has highcharts-ng#0.0.2 as dependants

bower似乎认为角场景1.2.0-rc2需要角1.0.8 .？

这实际上是假的：https://github.com/angular/bower-angular-scenario/tree/v1.2.0-rc.2

bower.json：

{
  "name": "angular-scenario",
  "version": "1.2.0-rc.2",
  "main": "./angular-scenario.js",
  "dependencies": {
    "angular": "1.2.0-rc.2"
  }
}

我在这里错过了什么？我能做些什么来解决这个问题？明确一点:我不想使用交互式冲突解决方法，因为这是附加在远程CI上的。我只想强调*如何假定角场景1.2.0-rc2为角1.0.8作为依赖关系.

谢谢

Answer 1

尝试将此部分添加到您的bower.json中：

"dependencies": {
  ...
},
"resolutions":{
  "angular": "1.2.0-rc.2"
}

注意:分辨率中的角度版本与依赖项中的版本相同。

Answer 2

我最近的保龄球版本也有同样的问题。

您只需按照bower输出提示：Prefix the choice with ! to persist it to bower.json从提供的选项中选择一个即可。然后用一个额外的"resolutions": { ... }块更新您的bower.json，然后问题就解决了。

Answer 3

而不是：

"angular": "~1.2.0-rc.2"

尝试：

"angular": "=1.2.0-rc.2"

然而，这可能不是正确的方法，但它解决了我的项目中的一个类似问题。