primevue-mirror/components/lib/progressspinner/style/ProgressSpinnerStyle.js

import BaseStyle from 'primevue/base/style';

const classes = {
    root: 'p-progressspinner',
    spin: 'p-progressspinner-spin',
    circle: 'p-progressspinner-circle'
};

export default BaseStyle.extend({
    name: 'progressspinner',
    classes
});