Welcome To Ask or Share your Answers For Others

date - Check if year is leap year in javascript

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…

1.2k views

Welcome To Ask or Share your Answers For Others

1 Answer

answered Oct 17, 2021 by 深蓝 (71.8m points)

function leapYear(year)
{
  return ((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0);
}

与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…

...