mh-rn-component/commonjs/Picker/types.js.flow

export type CustomFieldNameType = {
  value?: string,
  children?: string
}
export type Numeric = number | string
export type PickerObjectOption = {
  value?: Numeric,
  // 自定义使用
  [key: PropertyKey]: any;
}
export type PickerOption = Numeric | PickerObjectOption

export type PickerObjectColumn = {
  values?: PickerOption[];
  children?: PickerColumn;
  defaultIndex?: number;
  // for custom filed names
  [key: PropertyKey]: any;
}
export type PickerColumn = PickerOption[] | PickerObjectColumn;