Karma: UnhandledRejection when running tests on node v15 (<- unsupported by karma)

[ekdev2]

Hi,

I'm running into the following error when running tests in angular components

karma-server: UnhandledRejection

The issue happens when there is url scss attribute in component scss files

e.g
background: url('image-file-path')

Works fine in lts node

[johnjbarton]

We support LTS versions. Please try 16, we don' test on it yet but we need to.

[mpalourdio]

I'm hitting the exact same error on exact same conditions (url for fonts in scss file) on node latest (v15), but ok on LTS (v14). I wanted to try on v16, but it looks like there no version at the moment. Am I missing something ? The nodejs website does not reference any of v16, nor my 'n'

$ n 16.0.0

  installing : node-v16.0.0
curl: (22) The requested URL returned error: 404 

  Error: download preflight failed for '16.0.0' (https://nodejs.org/dist/v16.0.0/node-v16.0.0-linux-x64.tar.gz)

[johnjbarton]

Don't use karma on node 15. I can't help you with your node installation.

[mpalourdio]

Just wanted to help by testing on node 16 (if it exists), nothing more...

[johnjbarton]

Ok thanks. I misread https://nodejs.org/en/about/releases/. v16 is next year. So use v14

[daviian]

We experience the same issue with Node v14.15.2 even without the url(). All our tests are not working anymore.

So this should really get a high priority to be fixed.

[sachin1989solanki]

Don't use karma on node 15. I can't help you with your node installation.

What about node v14.15.2 can karma work with this ?

[Mayur123-mg]

Don't use karma on node 15. I can't help you with your node installation.

then what tool i use please suggest

[devoto13]

Closing as duplicate of #3588. See https://github.com/karma-runner/karma/issues/3588#issuecomment-747484658 for the current recommendation.