How to use the smooth-scrollbar.ScrollbarPlugin function in smooth-scrollbar

import Scrollbar from 'smooth-scrollbar'

export default class HorizontalScrollPlugin extends Scrollbar.ScrollbarPlugin {

    transformDelta(delta, fromEvent) {
        if (this.shouldInvertDelta(fromEvent)) {
            return {
                x: delta.y,
                y: delta.y,
            }
        }

        return delta
    }

    shouldInvertDelta(fromEvent) {
        return this.options.events.some((rule) => fromEvent.type.match(rule))
    }