#JAVA SCRIPT DATE COMPARE HOW TO#
#JAVA SCRIPT DATE COMPARE CODE#

#JAVA SCRIPT DATE COMPARE HOW TO#

In this article, you have learned how to do date comparisons in JavaScript using the date Object without having to install any library.Įmbark on a journey of learning! Browse 200+ expert articles on web development. Keep in mind that the setHours () method mutates the value of your Date object. If the comparison returns true, then the first date is. getYear() date method this way: let date1 = new Date('').getYear() Ĭonsole.log('Date1 is greater than Date2 in terms of year') To compare the dates without taking the time part into account, call the setHours () method on each date as shown below: Because you set the time part (hours, minutes, seconds, and milliseconds) to zero for both dates, JavaScript will print Dates are equal. To check if a date is after another date, compare the Date objects, e.g.

So, will always fail, even if the dates represent the same value. Comparing date objects is not the same as comparing a primitive value, such as an number. But you're constructing two different date objects. Suppose we want to compare specific date values like the year. In JavaScript, you can compare two dates by using the getTime method, which returns the time in milliseconds since January 1, 1970. First off, your comparison if failing because the operator looks for absolute equality.

#JAVA SCRIPT DATE COMPARE CODE#

If you need the code quickly, here it is: const compareDates = (d1, d2) => else if (date1, =, =, !=, =, and !=. If date1 is smaller than date2, it prints Date 1 comes after Date 2. If date1 is greater than date2, it prints Date 1 comes after Date 2. If both dates are equal it prints Both dates are equal. For comparing the two dates, we have used the compareTo () method. In this article, we will learn how to perform date comparisons in JavaScript. The method gives the formatted date/ time string. var D1 new Date () var D2 new Date () // D1 03-05-2014 this date take as an example. A date is one of the most common datatypes developers use when creating real-world applications.īut often, devs struggle with this datatype and end up using date libraries like Moment.js for simple tasks that aren't worth the large package size that comes with installing an entire package. I have two date in which one is dd-mm-yyyy hh:mm format and another in dd-mm-yyyy (D1) format fristly i split the dd-mm-yyyy hh:mm format date to get dd-mm-yyyy (D2) format only then i compare the date D2 and D1 like.

Java script date compare