@opensig/opendesign/es/virtual-list/types.mjs

const virtualListProps = {
  /**
   * @zh-CN 默认滚动到第几项
   * @en-US Default scroll index
   * @default 0
   */
  defaultStartIndex: {
    type: Number,
    default: 0
  },
  /**
   * @zh-CN 列表数据，如果数据存在动态追加，需要每一项需包含唯一ID
   * @en-US List data, if dynamic addition exists, each item must contain a unique ID
   */
  list: {
    type: Array,
    required: true,
    default: () => []
  },
  /**
   * @zh-CN 每一项的高度。传数字为定高模式；传函数为按项定高模式（函数接收 item 和 index 参数）；不传为不定高模式（运行时测量）
   * @en-US Height of each item. Number for fixed height; function for per-item height (receives item and index); undefined for dynamic height (measured at runtime)
   * @since 1.2.6
   */
  itemSize: {
    type: [Number, Function]
  },
  /**
   * @zh-CN 不定高时，每一项的默认高度
   * @en-US If the height of each item is not consistent, the default height of each item
   * @default 80
   */
  defaultItemSize: {
    type: Number,
    default: 80
  },
  /**
   * @zh-CN 前后预留项，减少滚动式空白
   * @en-US Front and back reserved items, reducing scrolling blank
   * @default 1
   */
  buffer: {
    type: Number,
    default: 1
  },
  /**
   * @zh-CN scrollbar配置项
   * @en-US scrollbar configuration item
   * @default true
   */
  scrollbar: {
    type: [Boolean, Object],
    default: true
  },
  /**
   * @zh-CN 布局方向，'vertical' 为垂直滚动，'horizontal' 为水平滚动
   * @en-US Layout direction, 'vertical' for vertical scrolling, 'horizontal' for horizontal scrolling
   * @default 'vertical'
   * @since 1.2.6
   */
  layout: {
    type: String,
    default: "vertical"
  },
  /**
   * @zh-CN 数据量阈值，低于此值不启用虚拟化；null 表示始终启用
   * @en-US Data count threshold, below which virtualization is disabled; null means always enabled
   * @default null
   * @since 1.2.6
   */
  threshold: {
    type: Number,
    default: null
  }
};
export {
  virtualListProps
};