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angular - 我正在将 Angular 版本从 7 更新到 8。但出现对等依赖错误

问题描述

我尝试使用 --force ，但没​​有用。

在此处输入图像描述

错误代码 -

    Package "@ng-bootstrap/ng-bootstrap" has an incompatible peer dependency to   "@angular/common" (requires "^7.0.0" (extended), would install "9.1.9").
 Package "@swimlane/ngx-charts" has an incompatible peer dependency to "@angular/animations" (requires "6.x" (extended), would install "9.1.9").
                  Package "codelyzer" has an incompatible peer dependency to "@angular/compiler" (requires ">=2.3.1 <8.0.0 || >7.0.0-beta <8.0.0" (extended), would install "9.1.9").
                  Package "@swimlane/ngx-charts" has an incompatible peer dependency to "@angular/platform-browser" (requires "6.x" (extended), would install "9.1.9").
                  Package "@swimlane/ngx-charts" has an incompatible peer dependency to "@angular/platform-browser-dynamic" (requires "^6.0.0" (extended), would install "9.1.9").
                  Package "@ng-bootstrap/ng-bootstrap" has an incompatible peer dependency to "@angular/forms" (requires "^7.0.0" (extended), would install "9.1.9").
                  Package "codelyzer" has an incompatible peer dependency to "@angular/core" (requires ">=2.3.1 <8.0.0 || >7.0.0-beta <8.0.0" (extended), would install "9.1.9").
                  Package "ngx-jsoneditor" has an incompatible peer dependency to "rxjs" (requires "^5.1.0", would install "6.5.5").
                  Package "ngx-jsoneditor" has an incompatible peer dependency to "zone.js" (requires "^0.8.4", would install "0.10.3").

标签： angularangular7angular8npm-update

解决方案

您需要安装每个依赖项的兼容版本，这是它的代码

npm i --save dependencyName@version

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