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About the developer

korlibs
587 Stars 43 Forks Creative Commons Zero v1.0 Universal 533 Commits 13 Opened issues

Description

Multiplatform Date and time library for Kotlin

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Klock

Klock is a Date & Time library for Multiplatform Kotlin 1.3.

It is designed to be as allocation-free as possible using Kotlin inline classes, to be consistent and portable across targets since all the code is written in Common Kotlin, and to provide an API that is powerful, fun and easy to use.

Build Status Maven Version Discord

Support klock

If you like klock, or want your company logo here, please consider becoming a sponsor ★,
in addition to ensure the continuity of the project, you will get exclusive content.

Full Documentation: https://korlibs.soywiz.com/klock/

Some samples:

val now = DateTime.now()
val duration = 1.seconds
val later = now + 1.months + duration
val is2018Leap = Year(2018).isLeap
val daysInCurrentMonth = now.yearMonth.days
val daysInNextMonth = (now.yearMonth + 1.months).days

Usage with gradle:

(Compiled and tested with Gradle 5.4.1, JVM 12.0.1 and Kotlin 1.3.31). Starting with Klock 2.0.7, the library is available at mavenCentral. Versions from 2.0.6 down to 1.4.0 are available at jcenter.

def klockVersion = "2.0.7"

repositories { mavenCentral() //Versions older than 2.0.7 are available on jcenter() }

kotlin { sourceSets { commonMain { dependencies { implementation "com.soywiz.korlibs.klock:klock:$klockVersion" // Common } } } }

settings.gradle

enableFeaturePreview('GRADLE_METADATA')

Use with Kotlin-JVM

def klockVersion = "2.0.7"

repositories { mavenCentral() //Versions older than 2.0.7 are available on jcenter() }

dependencies { implementation "com.soywiz.korlibs.klock:klock-jvm:$klockVersion" }

Versions

| Klock | Kotlin | Gradle Metadata | JVM version | |-------------|--------|------------------|-------------| | 2.0.0-alpha | 1.4.10 | 1.0 | 1.8 | | 1.12.0 | 1.4.0 | 1.0 | 1.8 | | 1.11.14 | 1.3.72 | 1.0 | 1.8 | | 1.8.4 | 1.3.61 | 1.0 | 1.8 | | 1.8.0 | 1.3.60 | 1.0 | 1.8 | | 1.7.0 | 1.3.50 | 1.0 | 1.6 | | 1.6.0 | 1.3.50 | 1.0 | 1.6 | | 1.5.0 | 1.3.40 | 1.0 | 1.6 | | 1.4.0 | 1.3.21 | 1.0 | 1.6 |

Testing & Kotest

Kotest is a flexible and comprehensive testing tool for Kotlin with multiplatform support. It supports Klock adding additional matchers. For a full list of Klock Kotest matchers, check this link: https://github.com/kotest/kotest/blob/master/doc/matchers.md

And you can find a sample here: https://github.com/kotest/kotest/tree/master/kotest-assertions/kotest-assertions-klock

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