fix: Illegal invocation calling window.getComputedStyle

[jsaguet]

• What modules are related to this pull-request

• [ ] server side

• [x] client side

• [ ] inline

• [ ] build process

• [ ] docs

• [ ] tests

• What kind of change does this PR introduce?

This is a fix for #135

I've tested this change in an application of my own that was affected by this error and it seems to be working properly this way.

• What is the current behavior? (You can also link to an open issue here)

Illegal invocation error is thrown as described in #135

• Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?) no

• Other information:

[pavelrazuvalau]

Hello @CaerusKaru @jsaguet!

Do you have any updates about the PR? We're trying to upgrade Angular 12 to the latest minor version. Unfortunately, we're not able to downgrade Angular to 12.1.4 because we use @angular-builders/custom-webpack which uses the latest minor version of Angular by default and the issue is blocking the Angular upgrade.

Thank you!

[linusschwab]

Hi @jsaguet

Thanks a lot for the fix! Are there any updates on this? Looks like the missing CLA might prevent this PR from being merged.

[rezonant]

@jsaguet Could you sign the CLA?

[jsaguet]

I already did