OffbeatWP has an assets builder based on web pack. It can build sass, es6 javascript and images. Besides that the builder contains browser-sync to have an easier workflow during development.
The first time you have to get the dependencies by running to the following command from the root of your OffbeatWP theme
yarn install |or| npm install
To run the builder for development:
yarn offbeatwp dev
To run the builder for production:
yarn offbeatwp production
Your sass files should be in resources/sass/ folder. The main.scss file is the entry-file for you sass
Your js files should be in resources/js/ folder. The main.js file is the entry-file for your javascript. Javascript can be written in ES6.
The builder can create icon fonts for you. Just create an icons folder in /resources/ and move some .svg files into to. Next, run the command from the route of your OffbeatWP Theme folder:
yarn offbeatwp icons
Next add the following line to your resources/sass/main.scss file:
@import "../fonts/icons/icons";
Check this file how to show the icon in your html.
To give an example of an icon in HTML
<i class = 'icons icons-pen-square-solid'></i>