Javascript Compare Time Without Date. Learn how to handle time zones, convert date formats, and per

Learn how to handle time zones, convert date formats, and perform date calculations. Nov 23, 2025 · In this blog, we’ll demystify date comparison in JavaScript, explore common pitfalls, and provide reliable solutions to compare dates by their "date part" alone. I want to compare 2 separate dates, not related to today. If your date strings are in a custom format, you may need to write a custom comparison function to compare them without converting them to Date objects. I have it working fine with dateTime: var ExpiryDate = new Date("11/13/ I'm trying to get the current date without the time and store it in a variable, within JavaScript. I’ve written another article showing how you can ignore the time part of JavaScript dates when comparing them. - Comparing dates for equality, greater than, and less than. js is a popular JavaScript date and time manipulation library that we can use to… Formatting Dates with Moment Date FormatWith moment. getTime() method. See my answer to a similar question for an explanation of how the localizeDateStr() function works. Dec 12, 2022 · To compare dates without taking into account the time associated with each date, you need to set the time part of the date to midnight. Sep 19, 2016 · A related concept is that of a time of day (say, 9:30 AM). Oct 23, 2014 · Javascript method var d = new Date(); get datetime value, but how get clear date, without time ? Jun 9, 2023 · Conclusion In this tutorial, we learned how to compare dates in JavaScript using two methods: comparing timestamps and comparing individual components. For instance, we can write: const isAfter = moment("2010-10-20"). I have got two dates firstDate coming from the database (converted into javascript date) and secondDate coming from a date p May 6, 2024 · Do you want to learn how to compare dates in JavaScript? It’s easy and fun with the JavaScript Date object and the getTime() method. You give two dates and the returning time interval (Seconds, Minutes, Days, etc) DateDiff(ByVal Interval As Microsoft. Whether you need to validate date inputs, calculate age, or implement a date-based filtering system, understanding how to compare dates in JavaScript is a fundamental skill for any developer. getHours(); minute = Jun 24, 2009 · 12 What I would do is set the two date's times to the same time. js. setHours(0, 0, 0, 0). Compare only time in Date - javascript [duplicate] Asked 8 years, 8 months ago Modified 8 years, 8 months ago Viewed 6k times Nov 25, 2013 · date1 = Mon Nov 25 2013 00:00:00 GMT+0530 (IST) date2 = Mon Nov 25 2013 14:13:55 GMT+0530 (IST) When I compare the two dates I get that date2 is greater which I need is correct. Oct 1, 2025 · Compare two dates in JavaScript using comparison operators on Date objects for sorting, validation, and date range checking. log(isAfter) A zoned or plain date (time) that provides the time and calendar information to resolve calendar durations (see the link for the general interpretation of this option). date = "2022-02-08 14:30:00"; const fir Apr 25, 2021 · To compare dates without considering time, we need to extract the date part from the given dates and compare only that. Whether it's the same date, earlier or later than the other date. Learn how to compare dates in JavaScript while disregarding milliseconds using effective methods and examples. Calculate the time difference of two dates using date2. js? Nov 13, 2014 · Is there a way of comparing 2 dates without time with momentJS? I've tried various formats, but can't seem to get it to work. js, because natively there is not much to work with. Nov 24, 2009 · How would you check time difference from two text-boxes in Javascript? I would like to compare two dates in javascript. JavaScript provides various methods for extracting different parts of a date, such as Date. setHours(0, 0, 0, 0) const date2 = new Date(2021, 2, 1) date2. Apr 6, 2019 · Comparing dates is a recurring feature in any application. Aug 16, 2023 · Explore different techniques to compare dates in JavaScript, including comparing the current date with a specific date. diff(b, 'days') // 1 To get the duration of a difference I have two time strings in HH:MM:SS format. Jul 23, 2025 · In Moment. var a = moment([2007, 0, 29]); var b = moment([2007, 0, 28]); a. parse ()). The date object allows us to perform comparisons using the >, <, =, or >= comparison operators, but not the equality comparison operators like ==, !=, ===, and !== (unless we attach date methods to the date Object). The first date comes from a jquery datepicker and the second date comes from a string. To get the difference in milliseconds, use moment#diff like you would use moment#from. isAfter('2010-01-01', 'year'); console. You can use the Date. diff(b) // 86400000 To get the difference in another unit of measurement, pass that measurement as the second argument. These are the best methods for working with dates and times in JavaScript. The Date object is used to represent a single moment in time and has methods for formatting dates and doing time zone conversions. 02. getTime (); Calculate the no. In this tutorial, we will learn to compare only the date part without comparing the time in JavaScript. setHours(0, 0, 0, 0) Mar 2, 2022 · I have two dates date and meeting. Aug 29, 2024 · Comparing the date part only without comparing time in JavaScript means checking if two dates fall on the same calendar day, ignoring the specific time (hours, minutes, seconds). Nov 29, 2022 · Discover how to compare dates in JavaScript and find out which date is earlier, later, or the same as the other date. js We can use the isAfter method to check if one date is after another. With Moment. Feb 12, 2024 · In JavaScript, you can use the date object to work effectively with dates, times, and time zones within an application. In this example, two dates are created, the current date and/or any other date, and compare these two dates. In this comprehensive guide, we‘ll explore two simple but effective approaches to date comparisons without times using native JavaScript capabilities. Mar 1, 2021 · Date. Jan 23, 2024 · JavaScript stands at the forefront of this realm, with its ability to enrich user experiences. Nov 6, 2025 · In this guide, we’ll demystify how to extract the current date without time in JavaScript, explore common pitfalls with Epoch conversion, and provide a foolproof method to ensure accurate 24-hour measurements. And remember that dates in JavaScript are always represented using client (browser) timezone. g. On a side note, since I too am in the rental equipment software industry, it seems like you're losing rental revenue by not counting the hours. js to compare times with no date attached? It works when I have a full ISO object with date+time, but not when it's only a time. But I do not want to check the time part of the two dates I have. Required if either duration1 or duration2 is a calendar duration (unless they are equal component-wise, in which case 0 is returned without computations). 5 days ago, etc. In the above cases, we need to compare the two dates without focusing on the time. VisualBasic. compare () static method returns a number (-1, 0, or 1) indicating whether the first date-time comes before, is the same as, or comes after the second date-time. A time of day has no date or time zone attached to it. Jun 29, 2023 · How to compare dates in JavaScript natively using the Date Object, without using any third-party libraries. Let's understand the need to compare the date with a real-life example. 2022"; // meeting. Thank You For Reading! I would like to have a compareTo method that ignores the time portion of a java. Comparing timestamps is a simple and efficient way to compare dates, while comparing individual components can provide more control over the comparison process. Among its many capabilities, the power to compare dates in JavaScript is a particularly useful skill that enables developers to deal with schedules, events, and time-based data more effectively. Feb 4, 2023 · JavaScript date comparison methods and tips Comparing dates without considering time in JavaScript Comparing dates and times in JavaScript How to check if two dates have the same day in JavaScript Dealing with different time zones when comparing dates in JavaScript Using libraries to simplify date comparison in JavaScript Jun 26, 2024 · We'll open with a brief explanation of date objects in JavaScript and how they work. I read most of their docs, but didn't f Mar 20, 2021 · Compare Today's Date with Any Other Date in JavaScript. isAfter("2010-01-01 Jul 13, 2023 · A tutorial on using the Date() object and its methods to perform date comparison in JavaScript. Nov 6, 2023 · Whatever the reason, JavaScript makes it straightforward to compare dates without worrying about the hours, minutes, and seconds. date. Feb 21, 2022 · So there is a column that has the date with the hour and i was trying to create a variable date with the same date, month, year and hour to be able to compare it wiht that date but this didn't work Sep 25, 2013 · I have two time in the format "HH:MM" i want to compare them i have the following code to get the time of now in my format: current_time = new Date(); hour = current_time. // date = "28. I just want to check if that date is greater than or equal to today's date, excluding the time when comparing. in vanilla JavaScript. It provides a range of methods to compare dates, making it easier to handle various date-related tasks. Equivalent to first comparing their dates, then comparing their times if the dates are the same. By applying these techniques, you can compare dates in JavaScript without considering the time component, making it easier to work with date values in your projects. Why import a library which adds complexity and maintenance cost just to compare dates when javascript can natively handle it without any hack? 🤷‍♂️it s overkill IMHO Have you ever wondered how websites manage to display the correct information based on the current date or time? Whether it’s a countdown timer, an event calendar, or just a simple greeting based on the time of day, date comparisons in JavaScript are a cornerstone of dynamic web development. js, you can use methods like isBefore, isAfter, diff, and isSame to compare dates Mar 6, 2024 · Get a Date without the Time using JavaScript Remove the Seconds and Milliseconds from a Date in JS Remove the Seconds and Milliseconds from a Date without mutation Formatting a date without the time components # Get a Date without the Time using JavaScript Use the setHours() method to get a date without the time, e. js, we can format dates easily with moment. I have been doing some research, but all I can find is how to return the current date. So I wonder: What is the idiomatic way of representing dates and times in JavaScript code that uses Moment. Mar 24, 2014 · I'm using moment. Aug 12, 2021 · Find out how to compare two dates in JavaScript, with and without time, with and without libraries like date-fns. You can do this in JavaScript by using the setHours() method provided by the Date object. We’ll cover: - How to create and manipulate `Date` objects. This function should parse the individual date components and compare them in the correct order (year, month, day, hour, minute, second). getMonth(), and Date. js Start time = 6:30 PM End time = 3:30 AM Jan 6, 2024 · Learn how you can compare two dates in JavaScript, determining which one comes before or after the other. For example, this basic code doesn't Sep 11, 2015 · When you parse a date string without a time zone, it assumes it is in UTC. Jan 1, 2024 · Discover how to compare dates in JavaScript using methods like Date objects comparison, getTime(), and valueOf() for precise scheduling and time management. Aug 5, 2020 · How to get current date without time in JavaScript? Here is an example of Javascript get a date without time, you have to create a date object then fetch the day, month, and year and combine it as the format you want. Next, you can compare the two Date objects using comparison operators (>, <, =, and >=): Nov 1, 2024 · Learn how to compare dates in JavaScript natively and with the date-fns NPM package in this useful guide. Nov 2, 2025 · However, JavaScript’s `Date` object can be tricky—with quirks like 0-based months, time zone inconsistencies, and string parsing pitfalls. I guess there are a number of ways to solve this. For instance, we can write: const isAfter = moment('2010-10-20'). 2 hours ago, 2. The Temporal. Return value Jan 6, 2024 · Learn how to calculate date difference in seconds, minutes, hours, days etc. getDate(). PlainDateTime. Can someone suggest a way to compare the values of two dates greater than, less than, and not in the past using JavaScript? The values will be coming from text boxes. I want to check, if the dates are equal. I have a problem that requires me to take two times in 12 hour format and compare them, we have moment. prototype. Along with this, the library provides ways to compare only the date portion of two date objects, ignoring the time component. Date objects help you efficiently manipulate data, handle various date-related tasks, and perform some calculations when creating Jan 16, 2021 · Home / Angular / compare dates angular Comparing Dates In Javascript Without The Time Component By Wade Published: 16 January 2021 When working with dates in web applications, being able to compare them becomes an essential task. Feb 3, 2017 · I'm still learning JavaScript, and the only way that I've found which works for me to compare two dates without the time is to use the setHours method of the Date object and set the hours, minutes, seconds and milliseconds to zero. Feb 29, 2024 · # Table of Contents Compare two Date strings in JavaScript and TypeScript Compare Dates without Time in JavaScript and TypeScript # Compare two Date strings in JavaScript and TypeScript To compare two dates: Pass the strings to the Date() constructor to create 2 Date objects. js to format my date time, here I have two date values, and I want to achieve a particular function when one date is greater than the other. Nov 11, 2015 · I am trying to compare two dates in javascript without the time portions. date coming from two APIs. For instance, we can write: const date1 = new Date(2021, 1, 1, 1, 1, 1) date1. Jan 30, 2023 · The Solution To compare two dates, first make a Date object for each date. util. js?Moment. setHours To compare dates without comparing the time portion, we can set both dates to midnight by using the setHours method that comes with JavaScript date objects. What is the simplest way to compare two dates neglecting the timestamps. . Calculate the milliseconds in Minute, Hour, Day, Month and in an Year. Check if a Date is Valid in JavaScript Got a JavaScript date that is showing up as "Invalid Date" in your console? Here's how you check for that. getFullYear(), Date. js How to Compare Only Dates in Moment. why? and also AriesFrom and AriesTo. How can I do it? Sep 13, 2024 · Comparing dates in JavaScript is a fundamental operation that can be performed using comparison operators, timestamps, and various date methods. Feb 16, 2023 · How to Compare Only Dates in Moment. getTime () – date1. Use case: I'm reading a schedule w/ start & end times from a config file. May 29, 2016 · Is there an easy way in moment. How could I get the date part alone from these two dates and compare it? Jul 11, 2025 · 2. Dec 3, 2023 · Ever tried to compare dates in JavaScript and ended up feeling like you were decoding an ancient hieroglyph? Apr 10, 2019 · I have a function that gets the birthdate( only day and month) and compares if its between 2 dates newsigndate is undefined. Compare Only Dates in Moment. Jan 26, 2016 · Also consider using Date constructor taking explicit year/month/date number rather then relying on string representation (see: Date. This guide will demystify date comparison in JavaScript. For more advanced date comparison operations, I highly recommend using a library like Moment. The list of formatting code that… How to Format Date and […] In this tutorial, we will learn to compare two dates with JavaScript. Methods like startOf, isSame, and formatting techniques enable you to focus solely on the date part for accurate comparisons. Nov 4, 2016 · After looking through other MomentJS questions I'm still stumped as to how one would use moment to simply compare two different times I need (want) the day/date to be ignored. May 9, 2021 · Spread the love Related Posts How to Get the Hours Difference Between Two Dates with Moment. What's the simplest way? Sometimes, we want to compare only dates with moment. Dec 28, 2009 · How to find the difference between two dates? Jul 23, 2025 · Moment. Feb 24, 2023 · In this tutorial, we'll go over how to compare dates in vanilla JavaScript, using the built-in methods and operators, with examples. The Date object is a special kind of object that stores a date and time. Jun 29, 2022 · When we think of date comparison in JavaScript, we think of using the Date object (Date()) and, of course, it works. of milliseconds in a day (1000 60 60*24) Dec 12, 2022 · Sometimes, you might want to compare JavaScript dates without taking into account the time part. How can I compare the above values? Oct 14, 2023 · To compare a date with today's date in TypeScript, you can create a new Date object representing today's date and compare it with the desired date using the desired comparison operator. Jun 12, 2021 · Sometimes, we may want to compare the date part of a date only without comparing the time in our JavaScript app. Oct 3, 2014 · Instead of trying to set a date variable with "no date", why not make sure that date(hr, mi) always returns the specified time of today's date? That way, you can compare current time with today's operating hours. Apr 7, 2015 · I am new to moment. ) Here 2 approaches are discussed with the help of javaScript. For example, set endDate's time to 12:00am and startDate's time to 12:00 am also. js included in our project and we initially thought it would be as trivial as this: var May 5, 2024 · JavaScript date comparison methods and tips Comparing dates without considering the time in JavaScript Comparing dates and times in JavaScript How to check if two dates have the same day in JavaScript Nov 1, 2023 · We then use the getTime() method to convert these dates to milliseconds since the Unix Epoch, and compare them using the less than operator (` This is a basic way to compare dates in JavaScript, but there’s much more to learn about handling and comparing dates in JavaScript. Approach 1: Get the prevDate and currDate in a variable using Date () object . Compare the output from calling the getTime() method on the dates. js In this article, we’ll look at how to compare only dates with moment. Feb 8, 2013 · The best way to compare dates without having to change them into date objects and back, is to keep them as strings, but in a standard format that is comparable, which means they are the exact same length and have same syntax, and in logical order of magnitude. So storing a time of day as something like moment('0001-01-01T09:30+00:00') again seems rather hackish to me. Oct 14, 2011 · I want to calculate date difference in days, hours, minutes, seconds, milliseconds, nanoseconds. Although I could swear that my met Here, we will create new dates and set their time to 0 so that when we make a comparison between the dates, it will compare the date part only as the time of both dates will be the same. I have a date object and it has some time associated with it. I doing a function in Javascript like the VisualBasic DateDiff. Let me show you why and how to use them. what to do? I want to compare the Oct 20, 2013 · After looking through other MomentJS questions I'm still stumped as to how one would use moment to simply compare two different times I need (want) the day/date to be ignored. Then get the difference between them. For example, str1 contains 10:20:45, str2 contains 5:10:10. js, date manipulation and parsing can be done efficiently. Use case: I'm reading Aug 30, 2024 · The core Date object in JavaScript wraps this timestamp value, providing getter/setter methods to modify date components like month or year without manual millisecond math. Comparing Dates Using Relational Operators JavaScript allows you to use relational operators (<, <=, >, >=) directly on Date objects to compare dates based on their time values internally. Fortunately, JavaScript already has built-in features to do that. js is a popular JavaScript library that developers use for parsing, manipulating, and formatting dates and times. Date. The date is also one of the data types in JavaScript, and most developer works with it while developing applications. Feb 24, 2023 · Alternatively, without relying on any external libraries, you can strip the timestamp from a date object using the getFullYear(), getMonth(), and getDate() functions, and compare the resulting dates using the toISOString() method for string comparison. of days between two dates, divide the time difference of both the dates by no. Jul 12, 2025 · Given the 2 JavaScript dates and the job is to get the relative time difference between them (eg. After that, we'll dive into a tutorial where you'll learn how to perform date comparisons in JavaScript using several methods. Oct 21, 2014 · You can control the granularity of the comparison either by making sure the input only includes values up to the hour/minute/whatever OR by doing piecemeal comparisons like you described in your question. This is done using Node. It needs to be without time as I'm converting it to an epoch date, with which I will use to measur Jun 2, 2023 · Q: How can I compare dates without considering the time component? A: You can set the time components to zero using the setHours() method before comparing the date values. Aug 29, 2021 · Level up your programming skills with exercises across 52 languages, and insightful discussion with our dedicated team of welcoming mentors. js Sometimes, we want to compare only dates with moment.

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