text: /*
   * @Author: [JokerChen]
   * @Date: 2020-07-18 13:41:43
   * @LastEditors: [JokerChen]
   * @LastEditTime: 2020-10-21 08:09:12
   * @Description: 
   */ 
  const ex1 = 'xxx';
  const fun = function () { };
  export { ex1, fun as demofun };
  export let ex2 = 'demo';
  export function multi(x, y) {
      return x * y;
  }
  
  