kotlin-stdlib

Kotlin Standard Library

The Kotlin Standard Library provides living essentials for everyday work with Kotlin. These include:

Higher-order functions implementing idiomatic patterns (let, apply, kotlin.io.use, synchronized, etc).
Extension functions providing querying operations for collections (eager) and sequences (lazy).
Various utilities for working with strings and char sequences.
Extensions for JDK classes making it convenient to work with files, IO, and threading.

Kotlin Standard Library

The Kotlin Standard Library provides living essentials for everyday work with Kotlin. These include:

Higher-order functions implementing idiomatic patterns (let, apply, use, synchronized, etc).
Extension functions providing querying operations for collections (eager) and sequences (lazy).
Various utilities for working with strings and char sequences.
Extensions for JDK classes making it convenient to work with files, IO, and threading.

Packages

JS

JVM

Core functions and types, available on all supported platforms.

kotlin.annotation

JS

JVM

Library support for the Kotlin annotation facility.

JS

Access to top-level properties (document, window etc.) in the browser environment.

kotlin.collections

JS

JVM

Collection types, such as Iterable, Collection, List, Set, Map and related top-level and extension functions.

kotlin.comparisons

JS

JVM

kotlin.concurrent

JVM

Utility functions for concurrent programming.

JS

Utility functions for working with the browser DOM.

kotlin.experimental

JS

JVM

Experimental APIs, subject to change in future versions of Kotlin.

JS

JVM

IO API for working with files and streams.

JS

JVM

Functions and other APIs specific to the JavaScript platform.

JS

JVM

Functions and annotations specific to the Java platform.

kotlin.native.concurrent

JS

JVM

kotlin.properties

JS

JVM

Standard implementations of delegates for /docs/reference/delegated-properties.html and helper functions for implementing custom delegates.

JS

JVM

/docs/reference/ranges.html, Progressions and related top-level and extension functions.

JS

JVM

Runtime API for /docs/reference/reflection.html

kotlin.sequences

JS

JVM

JVM

System-related utility functions.

JS

JVM

Functions for working with text and regular expressions.

org.khronos.webgl

JS

Kotlin JavaScript wrappers for the WebGL API.

org.w3c.css.masking

JS

JS

Kotlin JavaScript wrappers for the DOM API.

org.w3c.dom.clipboard

JS

org.w3c.dom.css

JS

Kotlin JavaScript wrappers for the DOM CSS API.

org.w3c.dom.encryptedmedia

JS

org.w3c.dom.events

JS

Kotlin JavaScript wrappers for the DOM events API.

org.w3c.dom.mediacapture

JS

org.w3c.dom.mediasource

JS

org.w3c.dom.parsing

JS

Kotlin JavaScript wrappers for the DOM parsing API.

org.w3c.dom.pointerevents

JS

org.w3c.dom.svg

JS

Kotlin JavaScript wrappers for the DOM SVG API.

org.w3c.dom.url

JS

Kotlin JavaScript wrappers for the DOM URL API.

JS

Kotlin JavaScript wrappers for the W3C fetch API.

JS

Kotlin JavaScript wrappers for the W3C file API.

org.w3c.notifications

JS

Kotlin JavaScript wrappers for the Web Notifications API.

org.w3c.performance

JS

Kotlin JavaScript wrappers for the Navigation Timing API.

org.w3c.workers

JS

Kotlin JavaScript wrappers for the Web Workers API.

JS

Kotlin JavaScript wrappers for the XMLHttpRequest API.

Index

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