elstat/priv/frontend/src/icons.js

import { library } from '@fortawesome/fontawesome-svg-core'
import {
  faCheckCircle,
  faTimesCircle,
  faExclamationCircle,
} from '@fortawesome/free-solid-svg-icons'

export default function register () {
  library.add(
    faCheckCircle,
    faTimesCircle,
    faExclamationCircle,
  )
}