sync send works

src/tests/00-basic.ts

@@ -1,35 +1,41 @@
-import { Machine, State, On, Do, Goto, Spawn, Unspawn } from '../index';
+import { Machine, State, On, Do, Goto, Spawn, Unspawn, interpret, Interpreter_T, send } from '../index';
 
-const beginTimer = (ctx:C, e:E)=>{};
+const beginTimer = (ctx:C, e:E, self:Interpreter_T<S,E,C>)=>{ setTimeout(()=>{ send(self, ['timer-finished',null]); }, 800); };
+const log = (ctx:C, e:E, self:Interpreter_T<S,E,C>)=>{ console.log(self.state); };
 
 type S = 'green' | 'yellow' | 'red';
 type E = ['entry',null] | ['timer-finished',null];
-type C = null;
+type C = {};
 
 const machine = 
   Machine<S,E,C>(
     State('green',
-      On('entry', 
-        Do(beginTimer)
+      On<S,E,C>('entry', 
+        Do(beginTimer),
+        Do(log)
       ),
-      On('timer-finished',
+      On<S,E,C>('timer-finished',
         Goto('yellow')
       )
     ),
     State('yellow',
-      On('entry', 
-        Do(beginTimer)
+      On<S,E,C>('entry', 
+        Do(beginTimer),
+        Do(log)
       ),
-      On('timer-finished',
+      On<S,E,C>('timer-finished',
         Goto('red')
       )
     ),
     State('red',
-      On('entry', 
-        Do(beginTimer)
+      On<S,E,C>('entry', 
+        Do(beginTimer),
+        Do(log)
       ),
-      On('timer-finished',
+      On<S,E,C>('timer-finished',
         Goto('green')
       )
     ),
-  );
+  );
+
+const actor = interpret(machine, {context:{}});