Why do I get this error when using the NPM link

146 Views Asked by Kid At 19 April 2025 at 10:16

I am learning the npm link and following the instructions.

The library I want to link is notistack and I can in the terminal do "npm link" and all is good.

When I do "npm notistack" to link the library in my project it looks OK like it works.

But when I do "npm start" I get this,

And in the notistack library I get this message when doing "npm run-script build"

In Win 10 project folder the dist folder looks like this

what am I missing to do?

Update

I worked a couple of times now without the error but then I got this error again. I can't figure out why.

I have to restart laptop every time I update code and want to build. Maybe in the future it can be more effective, let's hope.