Enhances standard library with essential functions and classes, platform identification, system information retrieval, environment data access, string extensions, and charset utilities.
Basic Kotlin Multiplatform functions and classes missing in the Kotlin StdLib.
implementation("net.codinux.kotlin:kmp-base:1.5.2")
implementation("net.codinux.kotlin:kmp-base-text:1.5.2")
<dependency>
<groupId>net.codinux.kotlin</groupId>
<artifactId>kmp-base-jvm</artifactId>
<version>1.5.2</version>
</dependency>
println("Running on platform ${Platform.type}") // returns the type of the platform like JVM, iOS, Linux, JsBrowser, ...
Platform.isAndroidOrIOS // see also the other Platform.isXyz convenience methods to determine platform type
Platform.isNative
Platform.isJavaScript
println("Platform line separator: ${Platform.lineSeparator}")
println("Platform file separator: ${Platform.fileSeparator}")
println("OS name: ${Platform.osName}")
println("OS version: ${Platform.osVersion}")
println("CPU architecture: ${Platform.cpuArchitecture}")
val environment = Environment()
println("Environment variables:")
environment.variables.forEach { (name, value) ->
println("$name: $value")
}
// not very reliable but a good hint on most platforms
println("Is running in debug mode: ${environment.isRunningInDebugMode}")
println("Is running tests: ${environment.isRunningTests}")
null.isNotNullOrBlank()
"test-string".indexOfOrNull("fun") // returns `null` instead of `-1` if string is not found
"another-test-string".indicesOf()
.count()
.ofMaxLength()
.substringBeforeOrNull()
.substringAfterLastOrNull()
// standard charsets:
Charsets.UTF8 // also .UTF16_LE, .US_ASCII, .ISO_8859_1, ...
// charsets available on platform:
Charset.availableCharsets
// charset for name
Charset.forName("UTF-8")
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