Error npm watch

If it’s been a while since you’ve developed, I recommend deleting your package-lock.json and node_modules, then running npm install again. Sometimes things like your node version have changed since you last ran a project.

Then try running npm run watch and let us know if you see any specific issues.

thank you very much for the support. it has worked again.
I have only found an error in the console, when importing the child-theme.js it tries to read: https://localhost:3000/wp-content/themes/understrap-child/js/js/child-theme.js but it indicates that The content could not be loaded as it is trying to access a /js/js subfolder.
How can I correct the route? if you access child-theme.min.js in the correct path https://localhost:3000/wp-content/themes/understrap-child/js/child-theme.min.js
Thank you very much for your help.

Are you using the latest version of the child starter theme (in the package.json folder it should be 1.1.0).

Also, for better responses about custom child theme development, we recommend joining the conversion on our child starter theme Github page.