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

Don’t Let Anyone Take Away Your Big Box of Cables

Speaking of being on the internet and finding things that make you go, “Hey! It’s not just me!” I scrolled across this skeet from Tyler Gaw: I just dug to the bottom of my Big Box of Cables to find two cables that I needed for something. They've been in th...

via Jim Nielsen’s Blog September 9, 2026

Do We Have to Choose Between Rails and Trails?

A Bike-Riding Railfan on the Pros and Cons of "Railbanking"

via High Speed September 9, 2026

Greyscale in Doodle Scan

I added a greyscale colour mode to Doodle Scan

via Robb Knight • Posts • Atom Feed September 9, 2026

Generated by openring