Do not Install Karma Globally

| programming | ci | javascript |

Wow, I spent so long trying to figure out why the hell karma was not working for me, it turns out its because it was installed globally. For instance. In my projects package.json I had:

"scripts": { "test": "karma start karma.conf.js" } ...
When I ran npm test - it told me sh 1: karma not found Every other possible combination also did the same thing. i.e.
node_modules/karma/bin/karma

./node_modules/karma/bin/karma


node ./node_modules/karma/bin/karma

I could totally execute this myself from the shell, so I had no idea what was wrong. Then I finally stumbled upon this GitHub Issue. After uninstalling karma globally, npm uninstall -g karma I was able to run npm test without any issues. I still have no idea why this works or didn't work. But at this point I just want to go back to writing tests.

Thank you for reading! Share your thoughts with me on bluesky, mastodon, or via email.

Check out some more stuff to read down below.

Most popular posts this month

Recent Favorite Blog Posts

This is a collection of the last 8 posts that I bookmarked.

Articles from blogs I follow around the net

“You hold down Control, Shift, Alt, and click Technical Support. And boom.”

(It’s Halloween Week on Unsung, where we’re sharing scary, spooky, and creepy stories.) Imagine this: It’s 8pm on a rainy Sunday night in the ’90s, and you’re bored, so you boot up the family computer looking for something to do. But you’ve already played...

via Unsung October 24, 2026

City Escape

This last week I did an extended weekend trip with some friends to Nasu in Tochigi Prefecture. Had our fill of dairy products. Cheesecakes, yogurt, and milk. The milk tasted to me more like the milk I’d have in the US, than the more creamy that tends to be...

via Longest Voyage October 24, 2026

Manuel Moreale

Writer, web developer

via Uses This October 24, 2026

Generated by openring