如何解决更新角度 9 到 11 时出现许多错误
我在上周四开始了 Angular 更新,不幸的是,从那以后我一直在努力,但出现了很多错误。 运行 ng serve -o 时的最新错误是:
An unhandled exception occurred: ENOENT: no such file or directory,lstat 'C:\dev\code\UI\trunk\MindoLifeDashboard\node_modules\angular-archwizard\archwizard.css'
See "C:\Users\Rami\AppData\Local\Temp\ng-cPGeAU\angular-errors.log" for further details.
已安装的版本:
ng --version
_ _ ____ _ ___
/ \ _ __ __ _ _ _| | __ _ _ __ / ___| | |_ _|
/ △ \ | '_ \ / _` | | | | |/ _` | '__| | | | | | |
/ ___ \| | | | (_| | |_| | | (_| | | | |___| |___ | |
/_/ \_\_| |_|\__,|\__,_|_|\__,_|_| \____|_____|___|
|___/
Angular CLI: 11.2.5
Node: 10.16.3
OS: win32 x64
Angular: 11.2.6
... animations,common,compiler,compiler-cli,core,forms
... language-service,localize,platform-browser
... platform-browser-dynamic,router,service-worker
Ivy Workspace: Yes
Package Version
---------------------------------------------------------
@angular-devkit/architect 0.1102.5
@angular-devkit/build-angular 0.1102.5
@angular-devkit/core 11.2.5
@angular-devkit/schematics 11.2.5
@angular/cdk 11.2.5
@angular/cli 11.2.5
@angular/material 11.2.5
@schematics/angular 11.2.5
rxjs 6.6.6
typescript 4.2.3
当我安装软件包时,我不断收到以下警告:
npm WARN @angular/compiler-cli@11.2.6 requires a peer of typescript@>=4.0 <4.2 but none is installed.
You must install peer dependencies yourself.
You must install peer dependencies yourself.
npm WARN angular-morris-js@2.0.1 requires a peer of @angular/common@~11.1.0 but none is installed. You must install peer dependencies yourself.
npm WARN angular-morris-js@2.0.1 requires a peer of @angular/core@~11.1.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/core@2.4.10 requires a peer of rxjs@^5.0.1 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/core@2.4.10 requires a peer of zone.js@^0.7.2 but none is installed. You must install peer dependencies yourself.
npm WARN ng-packagr@11.2.4 requires a peer of typescript@>=4.0 <4.2 but none is installed. You must install peer dependencies yourself.
npm WARN ngx-echarts@6.0.1 requires a peer of resize-observer-polyfill@>=1.5.1 but none is installed.
You must install peer dependencies yourself.
npm WARN sass-loader@10.1.1 requires a peer of fibers@>= 3.1.0 but none is installed. You must install peer dependencies yourself.
npm WARN tailwindcss@2.0.4 requires a peer of autoprefixer@^10.0.2 but none is installed. You must install peer dependencies yourself.
npm WARN webpack-subresource-integrity@1.5.2 requires a peer of html-webpack-plugin@>= 2.21.0 < 5 but
none is installed. You must install peer dependencies yourself.
+ node-sass@5.0.0
added 22 packages from 7 contributors,updated 6 packages,and audited 3139 packages in 52.431s
found 12 vulnerabilities (2 low,5 moderate,4 high,1 critical)
run `npm audit fix` to fix them,or `npm audit` for details
我尝试安装缺少的软件包,但它并没有从警告中消失。
任何提示???
解决方法
警告是由于您的某些直接依赖项需要特定版本的对等库,并且您安装的这些库的版本比所需的版本新。
例如,您收到警告
npm WARN @angular/compiler-cli@11.2.6 requires a peer of typescript@>=4.0 <4.2 but none is installed.
因为您安装了 typescript 4.2.3。您可以显式安装可接受的版本,例如npm install typescript@4.1
或者可能只是忽略警告,只要为每个生成警告的依赖项安装了比要求更新的版本。
更大的问题是错误。如果您还没有安装 angular-archwizard 库,我猜您需要安装它,或者安装更新的版本?
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