使用javascript的数字时间到可读持续时间

我似乎无论如何都成功了。 它并没有我想要的那么漂亮,但它很管用,从技术上讲,它是一个单行正则表达式。

  t = "00:05";
  t2 = "01:00";
  t3 = "12:10";
  t4 = "02:02";

  const replaceTime = (myString) => {
    myString = myString.replace(/0?([1-9]{0,}[0-9]):0?([1-9]{0,}[0-9])/g, '$1h $2m').replace(/\s0m/g, '').replace(/0h\s/g, '');
    return myString;
  }

  console.log(replaceTime(t));
  console.log(replaceTime(t2));
  console.log(replaceTime(t3));
  console.log(replaceTime(t4));

返回:

5m
1h
12h 10m
2h 2m