使用TypeScript可以实现功能promise链接吗？

function asyncFunc1(): Promise<string> {
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve("Async Function 1");
    }, 1000);
  });
}

function asyncFunc2(input: string): Promise<number> {
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve(input.length);
    }, 1000);
  });
}

function asyncFunc3(input: number): Promise<boolean> {
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve(input % 2 === 0);
    }, 1000);
  });
}

async function promiseChain(): Promise<boolean> {
  const result1 = await asyncFunc1();
  const result2 = await asyncFunc2(result1);
  const result3 = await asyncFunc3(result2);
  return result3;
}

promiseChain().then((result) => {
  console.log(result); // 输出最终结果
});