exporting a function should work

Author: egonSchiele

src/ToJs.hs

@@ -166,7 +166,7 @@ instance ConvertToJs Salty where
   toJs (Operation left Spaceship right) = print2 "% <=> %" (toJs left) (toJs right)
 
   toJs (Function name args body visibility scope)
-    | scope == ClassScope = print3 "\n%(%) {\n%\n}\n" funcName funcArgs (funcBody body)
+    | scope == ClassScope = print3 "%(%) {\n%\n}\n" funcName funcArgs (funcBody body)
     | otherwise = print3 "const % = (%) => {\n%\n}\n" funcName funcArgs (funcBody body)
     where funcName = funcVisibility ++ (simpleVarName name)
           -- the parser strips out the leading '_' but we need to put it back for JS
@@ -347,6 +347,8 @@ instance ConvertToJs Salty where
   toJs (Keyword (KwPreceding "const" (Operation (Constant (Variable var _)) op right))) = "const " ++ (toJs (Operation (PurePhp (simpleVarName var)) op right))
   toJs (Keyword (KwPreceding "const" (Constant (Variable var _)))) = "const " ++ (simpleVarName var)
   toJs (Keyword (KwPreceding "const" (Variable var _))) = "const " ++ (simpleVarName var)
+
+  toJs (Keyword (KwPreceding "export" (Keyword (KwPreceding "default" f@(Function n a b v s))))) = "export default function " ++ (toJs (Function n a b v ClassScope))
   toJs (Keyword (KwPreceding str salty)) = str ++ " " ++ (toJs salty)
   toJs (Keyword (KwSimple str)) = str
   toJs (Range (SaltyNumber l) (SaltyNumber r)) = show $ [left..right]

test/JsSpec.hs

@@ -707,5 +707,6 @@ jsTests = [
     "h1 (myVar.foo)" `matches` "<h1>{myVar.foo}</h1>",
     "h1 (@myVar.bar)" `matches` "<h1>{this.myVar.bar}</h1>",
     "h1 (@@myVar.baz)" `matches` "<h1>{this.state.myVar.baz}</h1>",
-    "h1 ('hello, ' ++ name ++ '!')" `matches` "<h1>{\"hello, \" + name + \"!\"}</h1>"
+    "h1 ('hello, ' ++ name ++ '!')" `matches` "<h1>{\"hello, \" + name + \"!\"}</h1>",
+    "export default foo := 1" `matches` "export default function foo() {\n  return 1;\n}"
   ]

todos

@@ -38,3 +38,5 @@ in a where clause, all those vars need to be defined w a const or a let.
 
 would be cool to add some basic checks as warnings. Like constructors of react components need to have a super(props) call.
 getChildContext needs to be matched with a childContextTypes. Functions that use a context need to define contextTypes. etc.
+
+listings.prices.0 should resolve to listing.prices[0]