Module stdlib

Kotlin Standard Library

The Kotlin standard library is a set of functions and types implementing idiomatic patterns when working with collections, text and files.

Package kotlin

Core functions and types, available on all supported platforms.

Package kotlin.annotation

Library support for the Kotlin annotation facility.

Package kotlin.browser

API to access the web browser DOM.

Package kotlin.concurrent

Utility functions for concurrent programming.

Package kotlin.dom

Functions for working with the W3C DOM.

Package kotlin.jvm

Functions and annotations specific to the Java platform.

Package kotlin.io

IO API for working with files and streams.

Package kotlin.math

Mathematics API.

Package kotlin.platform

APIs for customizing the code generated by the Kotlin compiler for better interoperability with other code on the target platform.

Package kotlin.properties

Standard implementations of delegates for delegated properties and helper functions for implementing custom delegates.

Package kotlin.reflect

Runtime API for Kotlin reflection

Package kotlin.reflect.jvm

Runtime API for interoperability between Kotlin reflection and Java reflection.

Package kotlin.test

Functions for writing tests.

Package kotlin.text

Functions for working with text and regular expressions.

Package kotlin.util

Utility functions.