npm安裝錯誤！代碼ERESOLVE-決議時：[email protected]

我在用

• 角 14.2.6
• 節點 16.17.0
• Npm 8.15.0

這是的輸出ng version

     _                      _                 ____ _     ___
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/
    

Angular CLI: 14.2.6
Node: 16.17.0
Package Manager: npm 8.15.0
OS: win32 x64

Angular: 14.2.6
... animations, cli, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router

Package                            Version
------------------------------------------------------------
@angular-devkit/architect          0.1402.6
@angular-devkit/build-angular      14.2.6
@angular-devkit/core               14.2.6
@angular-devkit/schematics         14.2.6
@angular/cdk                       14.2.5
@angular/flex-layout               14.0.0-beta.41
@angular/material                  14.2.5
@angular/material-moment-adapter   14.2.5
@schematics/angular                14.2.6
rxjs                               7.5.7
typescript                         4.8.4

當我npm instll更新我的包時，我收到以下錯誤：

$ npm install
npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR!
npm ERR! While resolving: angular-user-idle@3.0.0
npm ERR! Found: @angular/common@14.2.6
npm ERR! node_modules/@angular/common
npm ERR!   @angular/common@"~14.2.6" from the root project
npm ERR!   peer @angular/common@"^14.0.0 || ^15.0.0" from @angular/cdk@14.2.5    
npm ERR!   node_modules/@angular/cdk
npm ERR!     @angular/cdk@"^14.2.5" from the root project
npm ERR!     peer @angular/cdk@"^14.0.0" from @angular/flex-layout@14.0.0-beta.41
npm ERR!     node_modules/@angular/flex-layout
npm ERR!       @angular/flex-layout@"^14.0.0-beta.41" from the root project      
npm ERR!     1 more (@angular/material)
npm ERR!   6 more (@angular/flex-layout, @angular/forms, ...)
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer @angular/common@"^13.3.0" from angular-user-idle@3.0.0
npm ERR! node_modules/angular-user-idle
npm ERR!   angular-user-idle@"^3.0.0" from the root project
npm ERR!
npm ERR! Conflicting peer dependency: @angular/common@13.3.11
npm ERR! node_modules/@angular/common
npm ERR!   peer @angular/common@"^13.3.0" from angular-user-idle@3.0.0
npm ERR!   node_modules/angular-user-idle
npm ERR!     angular-user-idle@"^3.0.0" 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.

我知道我可以嘗試使用npm install --force或npm install --legacy-peer-deps按照上面錯誤訊息的最后兩行中的建議，但是，該建議看起來并不令人鼓舞，因為它說“ ......接受和不正確（并且可能被破壞）的依賴關系決議。 ”

我不確定如何進行？我也不認為降級 npm/node 是一個好建議。

更新

遵循@skinks 的建議并將“覆寫”部分添加到 package.json 中，例如：

{
  ...
  ,
  "overrides": {
    "angular-user-idle": {
      "@angular/common": "$@angular/common", 
      "@angular/core": "$@angular/core"
    }
  },
  ...

導致npm audit fix產生以下內容：

# npm audit report

angular  *
Severity: moderate
angular vulnerable to regular expression denial of service (ReDoS) - https://github.com/advisories/GHSA-m2h2-264f-f486
Angular (deprecated package) Cross-site Scripting - https://github.com/advisories/GHSA-prc3-vjfx-vhm9
fix available via `npm audit fix`
node_modules/angular

uj5u.com熱心網友回復：

可以覆寫angular-user-idle包的對等依賴項：

包.json

{
  ...
  "overrides": {
    "angular-user-idle": {
      "@angular/common": "$@angular/common", // means: use the version from the project instead of the one that the package actually depends on
      "@angular/core": "$@angular/core"
    }
  }
}

這種方法比--force標志更可取，因為您可以很好地控制依賴關系。

uj5u.com熱心網友回復：

angular-user-idle有 Angular 13 作為依賴項，除了嘗試--force安裝以查看該庫是否適用于 Angular 14 之外，別無他法。

由于 Angular 14 并沒有帶來太多重大變化，所以應該沒問題。

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