To install dependencies into the node_modules
directory run this command.
npm install
If npm install
fails, this could be caused by user permissions of npm.
Recommendation is to install npm through Node Version Manager
.
The watch command compiles the components then watches the files and recompiles when one of them changes:
npm run watch
When you are done making changes to your code, this command compiles the assets locally, minifies them and makes them ready for production:
npm run prod