How to use the @material/linear-progress/dist/mdc.linearProgress.MDCLinearProgressFoundation function in @material/linear-progress

getDefaultFoundation() {
    // prettier-ignore
    return new MDCLinearProgressFoundation({
      addClass: helper.addClass('rootProps', this),
      getPrimaryBar: () => this.root_.querySelector(MDCLinearProgressFoundation.strings.PRIMARY_BAR_SELECTOR),
      getBuffer: () => this.root_.querySelector(MDCLinearProgressFoundation.strings.BUFFER_SELECTOR),
      hasClass: helper.hasClass('rootProps', this),
      removeClass: helper.removeClass('rootProps', this),
      setStyle: (el, styleProperty, value) => el.style[styleProperty] = value,
    })
  }