Typescript .d.ts to Haxe extern generator

Conversion is decent, but still requires manual tweaking for many libraries. Check the tests/ directory to see what's supported and what the output looks like.

Also check out https://github.com/Simn/ts2hx for a more complete generator.

Usage

    (sudo) pip install pyparsing
    ./dts2haxe input.d.ts

What works

• Classes.
• Interfaces (mapped to Haxe typedefs).
• Enums.
• Global variables and functions (placed as statics in a generated "Globals" class).
• Array types.
• Anonymous types.
• Varargs methods.
• Nested modules.
• Escaping Haxe keywords.

What doesn't work yet

• Generics.
• Method overloading.
• Certain weird JS patterns that don't map well to Haxe.
• Splitting generated Haxe into multiple .hx files.
• Importing external type dependencies. Converting HTML dependencies to js.html.*.
• Preserving jsdoc comments in output.
• Allowing quoted strings for identifiers.

I'm not a Typescript developer, so there may be things I overlooked! If one of these TODOs is interesting to you, please fork and contribute.