数据类型 LinkType

export type LinkType =
  | "text" // text, Corresponding to JS string
  | "bool" // boolean, Corresponding to JS boolean
  | "integer" // integer, Corresponding to JS number // ! Attention to the scope of safety. Number.MIN_SAFE_INTEGER <= x <= Number.MAX_SAFE_INTEGER
  | "number" // float, Corresponding to JS number
  | { array: LinkType } // array, corresponding to JS Array
  | { object: ObjectSubitem[] }; // object, Corresponding to JS object
 
// Subtype of object
export type ObjectSubitem = {
  key: string; // key
  ty: LinkType; // subtype
};