Awesome

haxe-format-tiled

Tiled format support without additional dependencies (like OpenFL).

This library is deprecated and won't be maintained in favor of its successor - tiledhx

Currently library supports Tiled 1.1 When Tiled will get new features that you will need to utilize, please create an Issue (or better a PR ;) ). I do not watch Tiled development closely, but will provide library updates for new features.

2.0 version got quite a few changes in order to bring Tiled 1.1 support.
Apart from breaking changes there Reader works a bit differently now, and you can use same reader to parse all maps, TSX and template files from single Reader instead of need to create new one each time.
You can set resolveTSX and resolveTypeTemplate functions to Reader for it to automatically apply TSX/type templates during parsing.
Current support for object templates is very basic, and not really tested.
Since Tiled 1.0 layers can be nested with Groups, and if you need to use classic non-nested layers use Tools.linearLayers. (Read docs first)

Library source code belongs to public domain with exception of assets used in test code.

test/assets taken from official Tiled sample folder, see their AUTHORS file for license info.
test/tile_flags/files tileset licensed under CC-BY 3.0 and belongs to Buch (See: OpenGameArt.org)