Upgrade Angular 16 | Let's move on angular 16 | Nihira Techiees

[@VijayKumar-fq4ie]

Thank you bro for this information

[@NihiraTechiees]

Welcome

[@patel5532]

Sir, in Angular update guide, it's mention that first update the Typescript and then run then upgrade the app, but you have directly upgraded the Angular version. Isn't it cause any problem. According to Angular guide: Make sure that you are using a supported version of TypeScript before you upgrade your application. Angular v16 supports TypeScript version 4.9.3 or later.

[@NihiraTechiees]

It will upgrade automatically. No need to execute any additional commands for typescript

[@nadetdevfullstack7041]

Excellent!

[@NihiraTechiees]

Thanks

[@Flyinghighjy]

Hi, I’m trying to upgrade angular version from 15 to 17. First I’ve upgraded all the dependencies to 16 and installed the node modules using npm install When I’m trying to run the application getting an error saying This version of cli is only compatible with angular version 15 but angular version 16 was found instead

[@NihiraTechiees]

First upgrade node js .... Then upload global angular cli.... Then upgrade application

[@Lost-b7l]

On cmd no errors but the app is not rendered in browser upon inspecting showing jit compiler unavailable erroron console

[@NihiraTechiees]

Execute npm install and try once again

[@SlickServices]

I have chnaged Angular version from 15.2.10 to 16 .2.10 it is successful changed but then i am applying npm start but then my project is not startting

[@NihiraTechiees]

Did you get any error?

[@kamleshkumar-vc4zo]

Ngcc error is thrown. I am trying to upgrade from 15 to 16. Getting ngcc removed error. Please help

[@NihiraTechiees]

Send me mail

[@PotturiDivya]

After angular 16 upgrade getting error for ngrx/store not found please help with solution

[@NihiraTechiees]

Please upgrade ngrx/store also

[@anitaparlani7281]

After upgrading to angular 16 I m error uncaught reference io not defined while loading application

[@NihiraTechiees]

Is upgrade finished with any error?

[@reshmak7008]

I get error after upgrade to 16, ng serve command gives error like ngx dependency modules are not compatible with Angular ivy.

[@NihiraTechiees]

Look like some packages having Denpendency issue. So first upgrade those using force keyword

[@reshmak7008]

@@NihiraTechiees thank you, but few npm packages when checked it is compatible with Angular 12+ versions but why now it's failing with Angular 16 due to ivy ??

[@patel5532]

Bhaiya, I'm trying to upgrade my angular project from 15.0.4 to 16.1.3, So, I've change the package version name in package.json and other package version as well. So, what should we need to do if some of the package is not compatible with latest angular. Is there any solution for it. And I got the following error. Could you explain what should I do now. And could you make video on this scenario as well. pm ERR! ERESOLVE unable to resolve dependency tree npm ERR! npm ERR! While resolving: project-sample-app-ui@5.4.0 npm ERR! Found: @angular-devkit/build-angular@16.1.3 npm ERR! node_modules/@angular-devkit/build-angular npm ERR! dev @angular-devkit/build-angular@"^16.1.3" from the root project npm ERR! npm ERR! Could not resolve dependency: npm ERR! peer @angular-devkit/build-angular@">=12.2.18

[@NihiraTechiees]

You can't change version manually. Execute update ng command it will resolve the dependency also. In your case some dependency not resolved