Updating ember directory dependencies is breaking the build

[pnaik1]

the ember directory worked fine before the updation .. The error occured when I updated the client's package.json file and started the server

[helio-frota]

@pnaik1 thanks for reporting this.

So made some tests with this and looks like we have a situation with this example related to the jquery.

[1] Setting the `jquery-integration` optional feature flag to `true` was deprecated in Ember 3.x and removed in Ember 4.0.0. You must add the `@ember/optional-features` addon and set this feature to `false`.
[1] 
[1] For more information, see the deprecation guide: https://deprecations.emberjs.com/v3.x/#toc_optional-feature-jquery-integration

Then when we disable this we get the following error:

[1] /home/lm/code/opossum-examples/ember/client/ember-opossum/templates/application.js: Cannot read properties of undefined (reading 'visitor')TypeError: /home/lm/code/opossum-examples/ember/client/ember-opossum/templates/application.js: Cannot read properties of undefined (reading 'visitor')

[helio-frota]

As a feedback, we are waiting a response from Luke that is on PTO about this specific example.

[lholmquist]

I'm back from PTO now, so i'll put this towards the top of the list

[helio-frota]

thanks!

[lholmquist]

@pnaik1 have you tried to follow the recommendations of the error message:

Ember also has a guide on how to do upgrades of their apps that might help, https://cli.emberjs.com/release/basic-use/upgrading/#upgradinganemberappitself

[pacostas]

@pnaik1 Which steps did you follow in order to upgrade client's dependencies? I'm trying to reproduce on my pc

[pnaik1]

@pacostas I have used npm outdated command to check latest version and manually changed the dependencies

[pacostas]

@pnaik1 In which dependency did this error appeared?

[helio-frota]

@pacostas hi, I don't remember exactly which dependency I went a bit further and I found this #369 (comment)