Angular 更新从 8 到 13 对等依赖问题

Question

我正在按照 angular 更新指南更新我的 angular 应用程序，但我遇到了对等依赖项错误。

首先，我从 angular 8 更新到 9，但仍然存在对等依赖性错误。所以我将此命令与 --force 参数一起使用：

cmd /C "set "NG_DISABLE_VERSION_CHECK=1" && npx @angular/cli@9 update @angular/cli@9 @angular/core@9" --force

而且有效！

然后从Angular 9到10，方法与

相同

npx @angular/cli@10 update @angular/core@10 @angular/cli@10 --force

而且它也有效。现在我想继续 Angular 11、12 和 13，但是当我使用此命令时：

npx @angular/cli@11 update @angular/core@11 @angular/cli@11 --force

我收到这个错误：

The installed Angular CLI version is outdated.
Installing a temporary Angular CLI versioned 11.2.18 to perform the update.
Installing packages for tooling via npm.
Installed packages for tooling via npm.
Using package manager: 'npm'
Collecting installed dependencies...
Found 61 dependencies.
Fetching dependency metadata from registry...
Package "@swimlane/ngx-charts" has an incompatible peer dependency to "@angular/animations" (requires "7.x || 8.x" (extended), would install "11.2.14").
Package "@ng-bootstrap/ng-bootstrap" has an incompatible peer dependency to "@angular/forms" (requires "^8.0.0" (extended), would install "11.2.14").
Package "@swimlane/ngx-charts" has an incompatible peer dependency to "@angular/platform-browser" (requires "7.x || 8.x" (extended), would install "11.2.14").
Package "@swimlane/ngx-charts" has an incompatible peer dependency to "@angular/platform-browser-dynamic" (requires "7.x || 8.x" (extended), would install "11.2.14").
Updating package.json with dependency @angular-devkit/build-angular @ "0.1102.18" (was "0.1002.4")...
Updating package.json with dependency @angular/cli @ "11.2.18" (was "10.2.4")...
Updating package.json with dependency @angular/compiler-cli @ "11.2.14" (was "10.2.5")...
Updating package.json with dependency @angular/language-service @ "11.2.14" (was "10.2.5")...
Updating package.json with dependency karma @ "6.3.11" (was "5.0.9")...
Updating package.json with dependency @angular/animations @ "11.2.14" (was "10.2.5")...
Updating package.json with dependency @angular/common @ "11.2.14" (was "10.2.5")...
Updating package.json with dependency @angular/compiler @ "11.2.14" (was "10.2.5")...
Updating package.json with dependency @angular/core @ "11.2.14" (was "10.2.5")...
Updating package.json with dependency @angular/forms @ "11.2.14" (was "10.2.5")...
Updating package.json with dependency @angular/platform-browser @ "11.2.14" (was "10.2.5")...
Updating package.json with dependency @angular/platform-browser-dynamic @ "11.2.14" (was "10.2.5")...
Updating package.json with dependency @angular/router @ "11.2.14" (was "10.2.5")...
UPDATE package.json (2808 bytes)
⠧ Installing packages (npm)...npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR!
npm ERR! While resolving: stacked@0.0.0
npm ERR! Found: @angular-devkit/build-angular@0.1002.4
npm ERR! node_modules/@angular-devkit/build-angular
npm ERR! dev @angular-devkit/build-angular@"~0.1102.18" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! dev @angular-devkit/build-angular@"~0.1102.18" from the root project
npm ERR!
npm ERR! Conflicting peer dependency: @angular/compiler-cli@11.2.14
npm ERR! node_modules/@angular/compiler-cli
npm ERR! peer @angular/compiler-cli@"^11.0.0 || ^11.2.0-next" from @angular-devkit/build-angular@0.1102.18
npm ERR! node_modules/@angular-devkit/build-angular
npm ERR! dev @angular-devkit/build-angular@"~0.1102.18" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR!
npm ERR! See C:\Users\leino\AppData\Local\npm-cache\eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\leino\AppData\Local\npm-cache_logs22-01-14T16_41_50_262Z-debug.log

✖ Package install failed, see above.
× Migration failed. See above for further details.

我知道使用 --force 参数是个坏主意，但更喜欢在 angular 更新后解决对等依赖关系，而不是在每个版本上解决。

拜托，有人知道吗？

Answer 1

从 8 级升级到 13 级！！这就是我要做的！

使用
卸载全局@angular/cli sudo npm uninstall -g @angular/cli
使用
安装最新的angular cli 全球版本 sudo npm install -g @angular/cli
使用
检查安装的全球版本 sudo npm list -g depth0
创建新项目使用 sudo ng new yourProjectName
删除 node_modules 文件夹和 package-lock.json file
移动您的旧项目文件（不要覆盖 angular.json 或 package.json 文件，而是从您的旧项目中移动非 angular npm 包 package.json 到你的新项目 package.json 文件)
运行 sudo npm install
运行 ng serve 解决您的应用错误

祝你好运

Answer 2

我今天遇到了完全相同的问题。我就是这样修复它的：

npx @angular/cli@11 update @angular/core@11 @angular/cli@11 --force
# now getting the same errors as above
npm install @angular-devkit/build-angular@~0.1102.18 --force
git checkout -- .
npx @angular/cli@11 update @angular/core@11 @angular/cli@11 --force

现在转到 package.json 并删除包含 @angular-devkit/build-ng-packagr.

的行

执行这行：

rm package-lock.json
rm -rf node_modules
npm install

完成！

也许从 package.json 加上 npm install 中删除该特定行就足够了，上面的其他命令在不必要的地方但我宁愿告诉你我所做的一切:)

顺便说一下，在我尝试所有这些之前，我也按照上面的评论之一降级到 npm v7，但我认为这没有必要或没有任何帮助。

Answer 3

我刚遇到这个问题，运行这个命令帮我解决了：

npm install @angular-devkit/build-angular@~0.1102.18 --force

Answer 4

找到了！那是我的节点版本的问题。我正在使用 v16.9 并安装节点 v14.19 解决了我的问题。

我借此机会安装了 windows-nvm 以便能够管理许多节点版本。

卸载节点
安装windows-nvmhttps://github.com/coreybutler/nvm-windows
使用节点 v14.19
升级到 angular 11 !

Answer 5

从版本 10 到 11 的主要区别在于 Angular 的模块 @angular-devkit/build-angular 及其相关的依赖项已移至单个模块。

你会注意到@angular-devkit/build-angular@0.1002.4变成了@angular-devkit/build-angular@semantic-versioning-that-aligns-with-the-rest-of-the-other-angular-modules.

话虽如此，您需要对 angular.json 和其他配置文件进行一些更改。 最简单的事情（在运行 npx 更新之后）是创建一些临时 hello-world 项目，然后比较所有配置文件

版本 11 到 12 似乎更直接。然后从版本 12 到 13，他们需要你拥有 NodeJs 版本 12.20.0 或更高版本。例如，您可能需要进行一些代码调整：如果您使用 Service Workers 之类的东西，因为某些方法已被弃用。

Angular 更新从 8 到 13 对等依赖问题

Angular update from 8 to 13 peer dependency problem

npm

angular

npx