Changelog of @hackage/threepenny-gui 0.4.0.0

Changelog for the threepenny-gui package

0.4.0.0 -- Snapshot release.

• New UI monad for easier JavaScript FFI and recursion in FRP.
• Garbage collection for DOM elements. (Unfortunately, this doesn't support using custom HTML files anymore, see issue #60.)
• First stab at widgets.
• Update dependency to websockets-0.8.

0.3.0.0 -- Snapshot release.

• Browser communication with WebSockets.
• First stab at FRP integration.

0.2.0.0 -- Snapshot release.

• First stab at easy JavaScript FFI.

0.1.0.0

• Initial release.