Downloading Haxe 3.4.0

If your download does not begin automatically please click here.

Support the Haxe Foundation

Thank you for downloading Haxe. If you'd like to support the Haxe Foundation please consider donating to keep our open source efforts thriving.

Monthly Donation Amount

Get Technical Help

Get support directly from the Haxe team. The Haxe Foundation offers several support tiers to help with your organization's technical challenges.

Explore our support plans

What next?

Release Notes

Dear Community,

On behalf of the Haxe Foundation I am proud to announce that Haxe 3.4.0 is now officially released! It is available along with the changelog at https://haxe.org/download.

We focused on bugfixes since 3.4.0-rc.2 and now think that we have reached a point where we can make a stable release.

Please test your Haxe code with this version and let us know if you come across any problems at https://github.com/HaxeFoundation/haxe/issues.

Thank you for your support

Change Log

2017-01-31: 3.4.0

General improvements and optimizations:

  • all : support completion for static extensions (#5766)
  • all : removed neko dependency for macros, use PCRE instead
  • all : disabled analyzer optimizations by default, re-enable with -D analyzer-optimize
  • php7 : generate native $v instanceof MyType instead of Std.is(v, MyType) where possible for better performance
  • php7 : added @:phpNoConstructor meta for externs which do not have native php constructors and yet can be constructed
  • php7 : greatly reduced amount of generated tmp vars
  • php7 : Array performance improvements
  • hl : made various improvements

Bugfixes:

  • all : fixed using picking up non-static abstract functions (#5888)
  • all : fixed issue with side-effect detection when optimizing (#5911)
  • all : fixed issue with zlib bindings causing zlib_deflate errors (#5941)
  • php7 : Allow user-defined modules in php package (#5921)
  • php7 : Dereference some of php.Syntax methods if required (#5923)
  • php : fixed assigning a method of dynamic value to a variable (#5469)
  • php : fixed missing initialization of dynamic methods in classes with empty constructors (#4723)

Getting Started With Haxe

Now that you've downloaded Haxe, you can get started with a specific platform. Click on a logo to learn how to set up the development environment and how to proceed from there:

For getting started with Haxe, take a look at our introduction, read through the Haxe Manual or look at these use cases for Haxe, including tutorials and popular libraries:

API Documentation: Download the API documentation for this version as a ZIP file.