Deprecated modStateO and modStateU.

Author: japgolly

core/src/main/scala/japgolly/scalajs/react/package.scala

@@ -286,9 +286,11 @@ package object react {
     @inline def modState(f: S => S, cb: OpCallback = undefined)(implicit C: CC): Unit =
       setState(f(state), cb)
 
+    @deprecated("modStateO will be removed in v0.8.x", "v0.7.0")
     @inline def modStateO(f: S => Option[S], cb: OpCallback = undefined)(implicit C: CC): Unit =
       f(state).fold(())(setState(_, cb))
 
+    @deprecated("modStateU will be removed in v0.8.x", "v0.7.0")
     @inline def modStateU(f: S => UndefOr[S], cb: OpCallback = undefined)(implicit C: CC): Unit =
       f(state).fold(())(setState(_, cb))
 

doc/CHANGELOG-0.7.md

@@ -10,6 +10,7 @@ https://gist.github.com/japgolly/c68482dbadb0077f550c
 * More supported React tags and attributes.
 * More ScalazReact extensions: `{state,setState,modState,modStateF}IO`.
 * Removed deprecated methods marked for removal in 0.7.0.
+* Deprecated `modStateO` and `modStateU`.
 
 ##### Refs
 * Refs can now be applied to components from the outside, prior to mounting. ([#44](https://github.com/japgolly/scalajs-react/issues/44))