muJSStatement (JSIfElse _ _ expression _ ifStatement _ elseStatement)       = If (muJSExpression expression) (muJSStatement ifStatement) (muJSStatement elseStatement)
muJSStatement (JSIfElse _ _ expression _ ifStatement _ elseStatement)       = If (muJSExpression expression) (muJSStatement ifStatement) (muJSStatement elseStatement)
muJSStatement (JSIfElse _ _ expression _ ifStatement _ elseStatement)       = If (muJSExpression expression) (muJSStatement ifStatement) (muJSStatement elseStatement)