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Test DayJs plus, minus, set, get, startOf, endOf function with online playground

This platform lets you easily plus, minus, and adjust dates and times with instant feedback. It provides a simple space to practice and apply Day.js features confidently in your projects.

Parameters
Date Value String
Text in any formats that can new Date(...)
Manipulation
Modify date time data
Add Operation
Operation #1
Add specified unit
Operation #2
Add specified unit
Output
N/A
Typescript
Sharing / Save
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Other Day.Js common operations

More operations you can play with.

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DayJs blogs

Knowledge / tutorial / howto about DayJs