Files

T

Dmitry Petrov 73d4fa65ea JVM_IR KT-45431 don't optimize out $$delegatedProperties in companion

Corresponding delegates are initialized in the host class, using
'$$delegatedProperties'.
TODO figure out proper code generation scheme for delegated properties
in companions (KT-45580)

2021-03-19 18:54:01 +03:00

js.ast

[KJS] Throw exception on recursive types provided to typeOf and provide proper support later within KT-40173

2020-07-14 14:14:13 +03:00

js.config

[JS] Replace usages of FileUtil.loadTextAndClose with functions from stdlib to avoid crashes on files larger than 10MiB

2021-02-02 18:47:44 +03:00

js.dce

JS DCE: use Multimaps to reduce Node fields RAM

2021-02-02 18:39:35 +03:00

js.engines

[JS] Replace J2V8 based ScriptEngine with a process-based version

2020-12-07 17:27:23 +03:00

js.frontend

Move CompilerEnvironment from 'frontend' to 'cli'

2021-02-24 17:17:03 +01:00

js.inliner/src/org/jetbrains/kotlin/js

[KJS] Throw exception on recursive types provided to typeOf and provide proper support later within KT-40173

2020-07-14 14:14:13 +03:00

js.parser

Minor, remove unneeded dependency of 'js.parser' on 'util'

2020-03-28 21:30:06 +01:00

js.serializer

Drop type aliases for JS and KLIB string tables

2021-01-20 11:05:53 +03:00

js.tests

JVM_IR KT-45431 don't optimize out $$delegatedProperties in companion

2021-03-19 18:54:01 +03:00

js.translator

[JS IR] Fix kotlin.js.js with complex constant expressions

2021-03-17 15:12:18 +03:00

npm

[Build] Bump gradle-node-plugin version to 3.0.1 to support conf cache

2021-03-11 14:12:34 +03:00

ReadMe.md

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ReadMe.md

JavaScript Translation

This module performs the translation of Kotlin source code to JavaScript.

There are various Kotlin APIs to JavaScript environments in the standard library.

Compiling the Kotlin Standard Library for JavaScript

The Kotlin Standard Library for JS is built with gradle, see the corresponding module's ReadMe.

Reusing JVM based test cases in JavaScript

Any Kotlin test cases using the org.junit.Test annotation and the kotlin.test package, such as this test case are automatically converted to JavaScript using QUnit.

This allows the test cases to be run directly in a web page in any web browser.

Using the Kotlin Library in JavaScript

There is a simple sample which shows how to use the Kotlin Standard Library from inside JavaScript in a web page.

Contributing

We love contributions! The JavaScript translation could really use your help! If you fancy contributing:

check the contributing section on general stuff like getting the code etc
try fix one of the pending JavaScript translation issues