declare const _default: __VLS_WithTemplateSlots<
  import('vue').DefineComponent<
    {
      title: {
        type: import('vue').PropType<string>
        default: string
      }
      disabled: {
        type: BooleanConstructor
        default: boolean
      }
      name: {
        type: StringConstructor
        required: true
      }
      beforeExpend: import('vue').PropType<import('./types').CollapseItemBeforeExpand>
      customStyle: {
        type: import('vue').PropType<string>
        default: string
      }
      customClass: {
        type: import('vue').PropType<string>
        default: string
      }
    },
    {
      getExpanded: () => boolean
    },
    unknown,
    {},
    {},
    import('vue').ComponentOptionsMixin,
    import('vue').ComponentOptionsMixin,
    {},
    string,
    import('vue').PublicProps,
    Readonly<
      import('vue').ExtractPropTypes<{
        title: {
          type: import('vue').PropType<string>
          default: string
        }
        disabled: {
          type: BooleanConstructor
          default: boolean
        }
        name: {
          type: StringConstructor
          required: true
        }
        beforeExpend: import('vue').PropType<import('./types').CollapseItemBeforeExpand>
        customStyle: {
          type: import('vue').PropType<string>
          default: string
        }
        customClass: {
          type: import('vue').PropType<string>
          default: string
        }
      }>
    >,
    {
      title: string
      customStyle: string
      customClass: string
      disabled: boolean
    },
    {}
  >,
  {
    title?(_: { expanded: boolean; disabled: boolean; isFirst: boolean }): any
    default?(_: {}): any
  }
>
export default _default
type __VLS_WithTemplateSlots<T, S> = T & {
  new (): {
    $slots: S
  }
}