[Resolved] This version of CLI is only compatible with Angular versions 0.0.0 || ^10.0.0-beta || >=10.0.0 <11.0.0
Dung Do Tien
Sep 09 2020
678
My web application is still working normal but after I run the command npm install --save-dev @angular/[email protected]
But now, I start my app with ng server -o comm and and I got an error as below:
This version of CLI is only compatible with Angular versions 0.0.0 || ^10.0.0-beta || >=10.0.0 <11.0.0,
but Angular version 9.1.12 was found instead.Below is the information of my angular CLI:
Angular CLI: 10.1.0
Node: 12.18.3
OS: win32 x64
Angular: 9.1.12
... animations, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router
Ivy Workspace: Yes
Package Version
-----------------------------------------------------------
@angular-devkit/architect 0.901.12
@angular-devkit/build-angular 0.901.12
@angular-devkit/build-optimizer 0.901.12
@angular-devkit/build-webpack 0.901.12
@angular-devkit/core 9.1.12
@angular-devkit/schematics 10.1.0
@angular/cli 10.1.0
@ngtools/webpack 9.1.12
@schematics/angular 10.1.0
@schematics/update 0.1001.0
rxjs 6.6.3
typescript 3.7.5
webpack 4.42.0Please help me if you know any reason.
Thanks!
Have 1 answer(s) found.
-
1
You get an error because your app angular is 9.1.12 and your angular CLI is 10.1.0. So angular cli 10 only run in angular 10. You have 2 solutions update angular upto version 10 or update angular cli to version 9.
This is command for solution 2:
npm install --save-dev @angular/[email protected]I hope it helpful for you.
Sandeep Kumar Sep 09 2020
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