为什么凉亭更新角度不升级我的角度? [英] why doesn't bower update angular upgrade my angular?

问题描述

我有 angular 1.2.3，我想升级到 1.2.7

I have angular 1.2.3 and I want to upgrade to 1.2.7

> cat bower.json
...
  "dependencies": {
    "json3": "~3.2.4",
    "jquery": "~1.9.1",
    "es5-shim": "~2.0.8",
    "toastr": "~2.0.1",
    "angular-ui-tinymce": "latest",
    "underscore": "~1.5.2",
    "underscore.string": "~2.3.3",
    "angular-ui-utils": "~0.0.4",
    "angular-dragdrop": "~1.0.5",
    "angular-cookies": "~1.2.3",
    "angular-animate": "~1.2.3",
    "angular-resource": "~1.2.3",
    "angular": "~1.2.3"
  },
  "devDependencies": {
    "angular-mocks": "~1.2.3",
    "bootstrap": "~3.0.1",
    "font-awesome": "~4.0.3",
    "angular-bootstrap-affix": "~0.3.0"
  }
...

我什至不知道下面的输出是什么意思....，它在做什么?

I don't know what the following output even means...., what is it doing?

> bower update angular
bower angular#~1.x              cached git://github.com/angular/bower-angular.git#1.2.7
bower angular#~1.x            validate 1.2.7 against git://github.com/angular/bower-angular.git#~1.x
bower angular#>= 1.0.2          cached git://github.com/angular/bower-angular.git#1.2.7
bower angular#>= 1.0.2        validate 1.2.7 against git://github.com/angular/bower-angular.git#>= 1.0.2
bower angular#1.2.3             cached git://github.com/angular/bower-angular.git#1.2.3
bower angular#1.2.3           validate 1.2.3 against git://github.com/angular/bower-angular.git#1.2.3
bower angular#~1.2.3            cached git://github.com/angular/bower-angular.git#1.2.7
bower angular#~1.2.3          validate 1.2.7 against git://github.com/angular/bower-angular.git#~1.2.3
bower angular#~1.x                 new version for git://github.com/angular/bower-angular.git#~1.x
bower angular#~1.x             resolve git://github.com/angular/bower-angular.git#~1.x
bower angular#>= 1.0.2             new version for git://github.com/angular/bower-angular.git#>= 1.0.2
bower angular#>= 1.0.2         resolve git://github.com/angular/bower-angular.git#>= 1.0.2
bower angular#~1.2.3               new version for git://github.com/angular/bower-angular.git#~1.2.3
bower angular#~1.2.3           resolve git://github.com/angular/bower-angular.git#~1.2.3
bower angular#~1.x            download https://github.com/angular/bower-angular/archive/v1.2.8-build.2095+sha.28fc80b.tar.gz
bower angular#>= 1.0.2        download https://github.com/angular/bower-angular/archive/v1.2.8-build.2095+sha.28fc80b.tar.gz
bower angular#~1.2.3          download https://github.com/angular/bower-angular/archive/v1.2.8-build.2095+sha.28fc80b.tar.gz
bower angular#>= 1.0.2         extract archive.tar.gz
bower angular#>= 1.0.2        resolved git://github.com/angular/bower-angular.git#1.2.8-build.2095+sha.28fc80b
bower angular#~1.x             extract archive.tar.gz
bower angular#~1.x            resolved git://github.com/angular/bower-angular.git#1.2.8-build.2095+sha.28fc80b
bower angular#~1.2.3           extract archive.tar.gz
bower angular#~1.2.3          resolved git://github.com/angular/bower-angular.git#1.2.8-build.2095+sha.28fc80b

什么都没变?我还在 1.2.3

nothing changed? I'm still on 1.2.3

> git diff
diff --git a/ngapp/app/bower_components/angular/.bower.json b/ngapp/app/bower_components/angular/.bower.json
index dc9d0b6..842a1f3 100644
--- a/ngapp/app/bower_components/angular/.bower.json
+++ b/ngapp/app/bower_components/angular/.bower.json
@@ -11,6 +11,6 @@
     "commit": "b112b099971f4cf016023bdeb00b267e9bf6dfb5"
   },
   "_source": "git://github.com/angular/bower-angular.git",
-  "_target": "~1.2.3",
+  "_target": "1.2.3",
   "_originalSource": "angular"
 }

> bower --version
1.2.8

我错过了什么吗?

> bower info angular
.... shows all versions including 1.2.7 and 1.2.8-builds as well

推荐答案

我认为您的依赖项正在阻止您单独更新 angular.例如，查看 bower_components/angular-route/bower.json.您将看到特定版本的 angular 被列为依赖项(1.2.3")，而不是 ~/reasonably close" 说明符"(~1.2.3").所以你正在尝试只更新 angular，但是 bower 可以将您的 angular 带到最远的地方是当前版本，因为您还有其他软件包完全依赖于该版本.

I think your dependencies are preventing you from updating angular in isolation. E.g., look at bower_components/angular-route/bower.json. You will see a specific version of angular listed as a dependency ("1.2.3") and not a ~/"reasonably close" specifier" ("~1.2.3"). So you are trying to update just angular, but the farthest that bower can take your angular is the current version since you have other packages that depend on exactly that version.

如果您执行 bower update，那么 bower 将有机会更新您的所有包，包括 angular-route 和其他阻碍 angular 的包.这些包的更新现在将允许 bower 在满足依赖关系的同时更新 angular.另外，我认为如果您根据特定的 angular 版本识别所有这些包(您可以使用 bower list 查看依赖项)并将它们作为参数传递，例如 bower update angular-mocks angular-resourceangular-route angular-sanitize... 然后 bower 也可以执行更新.

If you do bower update then bower will have the opportunity to update all your packages, including angular-route and other packages that are holding angular back. The updates to these packages will now allow bower to update angular while satisfying dependencies. Also, I think if you identified all those packages depending on a specific angular version (you can see dependencies with bower list) and passed them as arguments like bower update angular angular-mocks angular-resource angular-route angular-sanitize... then bower could also perform the update.

这篇关于为什么凉亭更新角度不升级我的角度?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！