For working with CSS and JavaScript you need install Node.js, npm and WebPack.
Note
If you don’t have Node.js and NPM installed, get it first.
Installing Node.js dependencies:
npm install
СSS files are located in pyramid_sacrud/static/css/
.
CSS pack in __main.css
file in pyramid_sacrud/static/css/
.
Js pack in __main.js
in pyramid_sacrud/static/js/assets/
.
For update each dependency in package.json, just use npm-check-updates.
$ npm install -g npm-check-updates
$ npm-check-updates -u
$ npm install