muJSStatement (JSIf _ _ expression _ statement)                             = If (muJSExpression expression) (muJSStatement statement) None
muJSStatement (JSIf _ _ expression _ statement)                             = If (muJSExpression expression) (muJSStatement statement) None
muJSStatement (JSIf _ _ expression _ statement)                             = If (muJSExpression expression) (muJSStatement statement) None