如何在Typescript中模拟序列化函数

class MyClass {
  prop1: string;
  prop2: number;

  constructor(prop1: string, prop2: number) {
    this.prop1 = prop1;
    this.prop2 = prop2;
  }

  toJSON(): string {
    return JSON.stringify({
      prop1: this.prop1,
      prop2: this.prop2
    });
  }
}

const obj = new MyClass("value1", 123);
console.log(JSON.stringify(obj)); // 输出: {"prop1":"value1","prop2":123}

import { Expose, Transform, Type } from 'class-transformer';

class MyClass {
  @Expose() // 指定需要序列化的属性
  prop1: string;

  @Expose()
  prop2: number;

  @Transform(value => value.toString()) // 对属性进行转换
  prop3: boolean;
}

const obj = new MyClass();
obj.prop1 = "value1";
obj.prop2 = 123;
obj.prop3 = true;

console.log(JSON.stringify(obj)); // 输出: {"prop1":"value1","prop2":123,"prop3":"true"}

import serialize from 'serialize-javascript';

const obj = {
  prop1: "value1",
  prop2: 123,
  prop3: true
};

const serializedObj = serialize(obj);
console.log(serializedObj); // 输出: {"prop1":"value1","prop2":123,"prop3":true}