在javascript中动态获取所有类函数

class MyClass {
  myMethod() {}
  static myStaticMethod() {}
}

const classFunctions = Object.getOwnPropertyNames(MyClass).filter((prop) => {
  return typeof MyClass[prop] === 'function';
});
console.log(classFunctions);

class MyClass {
  myMethod() {}
  static myStaticMethod() {}
}

const classFunctions = Reflect.ownKeys(MyClass).filter((key) => {
  return typeof MyClass[key] === 'function';
});
console.log(classFunctions);

class MyClass {
  myMethod() {}
  static myStaticMethod() {}
}

const classFunctions = [];
let proto = Object.getPrototypeOf(MyClass);
while (proto) {
  Object.getOwnPropertyNames(proto).forEach((prop) => {
    if (typeof proto[prop] === 'function') {
      classFunctions.push(prop);
    }
  });
  proto = Object.getPrototypeOf(proto);
}
console.log(classFunctions);