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React Date Math Overview

The Kendo UI Date Math is a package for JavaScript Date manipulations.

The package exports numerous functions that support the performance of different date manipulation tasks. For example, adding and removing days or getting the week number.

React Date Math Example

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Date Math Key Features

The Kendo UI Date Math package delivers a range of handy and developer-friendly features whose number and further development are not limited by the list in this section. The Kendo UI team constantly invests efforts to improve the performance and add more value to the existing Date Math library as well as develop new features to it.

Date Calculations

The Date Math package provides options for adding and removing specific time periods (for example, days and weeks), getting the first or last time periods (for example, the first date in a month), and also creating and comparing dates. Read more about the available date-calculating methods of the Date Math...


The Date Math package includes a timezone database and utilities for working with dates in different timezones. You can create a date in any timezone and perform calculations or convert between timezones without creating intermediate local dates. Read more about the timezone adjustments methods of the Date Math...


The Kendo UI Date Math package is part of all available Kendo UI libraries. Depending on the trial version and commercial license support that each Kendo UI suite or flavor offers, the Date Math package may be available for trial and commercial users, and as part of the open-source Kendo UI for jQuery Core suite.

Support Options

For any questions about the use of the Kendo UI Date Math, or any of our other components, there are several support options available:

  • Kendo UI license holders and anyone in an active trial can take advantage of the Kendo UI outstanding customer support delivered by the actual developers who built the library. To submit a support ticket, use the Kendo UI support system.

  • Kendo UI forums are part of the free support you can get from the community and from the Kendo UI team on all kinds of general issues.

  • Kendo UI feedback portal and Roadmaps provide information on the features in discussion and also the planned ones for release.

  • Kendo UI uses GitHub Issues as its bug tracker and you can submit any related reports there. Also, check out the closed list.

  • Of course, the Kendo UI team is active on StackOverflow as well and you can find a wealth of questions and answers there.

  • Need something unique that is tailor-made for your project? Progress offers its Progress Services group that can work with you to create any customized solution that you might need.

Support and Learning Resources