HarmonyOSBaseLibs/src/main/ets/utils/ToolsHelperForTS.ts

import { HashMap } from "@kit.ArkTS";

/**
 * 常用方法,部分方法，在ets里面不能用
 */
export class ToolsHelperForTS {
  // Map转为Record
  static mapToRecord(myMap: HashMap<string, string>): Record<string, string> {
    return Object.fromEntries(myMap.entries()) as Record<string, string>;
  }

  // Record转为Map
  static recordToMap(myRecord: Record<string, string>): HashMap<string, string> {
    let myMap: HashMap<string, string> = new HashMap();
    for (const key in myRecord) {
      myMap.set(key, myRecord[key]);
    }
    return myMap;
  }

  public static  classToRecord(obj: Object): Record<string, string> {
    const record: Record<string, string> = {} as Record<string, string>;
    for (const key in obj) {
      if (obj.hasOwnProperty(key)) {
        record[key] = obj[key];
      }
    }
    return record;
  }
}