Announcing Scala.js 1.15.0.

Author: gzm0

_config.yml

@@ -64,7 +64,7 @@ colors:  #in hex code if not noted else
 
 ### VERSIONS ###
 versions:
-  scalaJS: 1.14.0
+  scalaJS: 1.15.0
   scalaJSBinary: 1
   scalaJS06x: 0.6.33
   scalaJS06xBinary: 0.6

_posts/news/2023-12-29-announcing-scalajs-1.15.0.md

@@ -0,0 +1,45 @@
+---
+layout: post
+title: Announcing Scala.js 1.15.0
+category: news
+tags: [releases]
+permalink: /news/2023/12/29/announcing-scalajs-1.15.0/
+---
+
+We are pleased to announce the release of Scala.js 1.15.0!
+
+This release mainly brings a change in how the Scala 2 standard library is versioned in anticipation of [SIP 51][SIP-51].
+There is no user visible impact expected from this change at this point.
+Transition of the ecosystem will be handled as part of [SIP 51][SIP-51].
+
+Read on for more details.
+
+<!--more-->
+
+## Getting started
+
+If you are new to Scala.js, head over to [the tutorial]({{ BASE_PATH }}/tutorial/).
+
+If you need help with anything related to Scala.js, you may find our community [in `#scala-js` on Discord](https://discord.com/invite/scala) and [on Stack Overflow](https://stackoverflow.com/questions/tagged/scala.js).
+
+Bug reports can be filed [on GitHub](https://github.com/scala-js/scala-js/issues).
+
+## Release notes
+
+If upgrading from Scala.js 0.6.x, make sure to read [the release notes of Scala.js 1.0.0]({{ BASE_PATH }}/news/2020/02/25/announcing-scalajs-1.0.0/) first, as they contain a host of important information, including breaking changes.
+
+This is a **minor** release:
+
+* It is backward binary compatible with all earlier versions in the 1.x series: libraries compiled with 1.0.x through 1.13.x can be used with 1.15.0 without change.
+* Despite being a minor release, 1.15.0 is forward binary compatible with 1.13.x or later. It is *not* forward binary compatible with 1.12.x. Libraries compiled with 1.15.0 can be used with 1.13.x or later but not with 1.12.x or earlier.
+* It is *not* entirely backward source compatible: it is not guaranteed that a codebase will compile *as is* when upgrading from 1.13.x (in particular in the presence of `-Xfatal-warnings`).
+
+As a reminder, libraries compiled with 0.6.x cannot be used with Scala.js 1.x; they must be republished with 1.x first.
+
+## Improvements
+
+* Add `java.io.FilterReader` to the javalib (thanks to @ekrich).
+* Reduce memory usage of the linker with more static string allocation.
+* Split the scalalib into a separate artifact (for  [SIP 51][SIP-51]).
+
+[SIP-51]: https://docs.scala-lang.org/sips/drop-stdlib-forwards-bin-compat.html

doc/all-api.md

@@ -5,6 +5,16 @@ title: All previous versions of the Scala.js API
 
 ## All previous versions of the API
 
+### Scala.js 1.15.0
+* [1.15.0 scalajs-library]({{ site.production_url }}/api/scalajs-library/1.15.0/scala/scalajs/js/index.html)
+* [1.15.0 scalajs-test-interface]({{ site.production_url }}/api/scalajs-test-interface/1.15.0/)
+* [1.15.0 scalajs-javalib-intf]({{ site.production_url }}/api/scalajs-javalib-intf/1.15.0/)
+* [1.15.0 scalajs-ir]({{ site.production_url }}/api/scalajs-ir/1.15.0/org/scalajs/ir/index.html)
+* [1.15.0 scalajs-linker-interface]({{ site.production_url }}/api/scalajs-linker-interface/1.15.0/org/scalajs/linker/interface/index.html) ([Scala.js version]({{ site.production_url }}/api/scalajs-linker-interface-js/1.15.0/org/scalajs/linker/interface/index.html))
+* [1.15.0 scalajs-linker]({{ site.production_url }}/api/scalajs-linker/1.15.0/org/scalajs/linker/index.html) ([Scala.js version]({{ site.production_url }}/api/scalajs-linker-js/1.15.0/org/scalajs/linker/index.html))
+* [1.15.0 scalajs-test-adapter]({{ site.production_url }}/api/scalajs-sbt-test-adapter/1.15.0/org/scalajs/testing/adapter/index.html)
+* [1.15.0 sbt-scalajs]({{ site.production_url }}/api/sbt-scalajs/1.15.0/#org.scalajs.sbtplugin.package)
+
 ### Scala.js 1.14.0
 * [1.14.0 scalajs-library]({{ site.production_url }}/api/scalajs-library/1.14.0/scala/scalajs/js/index.html)
 * [1.14.0 scalajs-test-interface]({{ site.production_url }}/api/scalajs-test-interface/1.14.0/)

doc/internals/version-history.md

@@ -5,6 +5,7 @@ title: Version history
 
 ## Version history of Scala.js
 
+- [1.15.0](/news/2023/12/29/announcing-scalajs-1.15.0/)
 - [1.14.0](/news/2023/09/25/announcing-scalajs-1.14.0/)
 - [1.13.2](/news/2023/06/23/announcing-scalajs-1.13.2/)
 - [1.13.1](/news/2023/04/10/announcing-scalajs-1.13.1/)