Bug on newline between/after statements

Addition / removal of some newline causes different bug

Case 1: newline required at the end of statement

```
misal x = 2; // no newline
```

Output:

```
salah sintaks
```

Expected:
```js
var x = 2;
```

Case 2: Newline between statements

```
misal x = 2;

misal y = 4;

```

Output:
```js
var x = 2;
```

Expected:

```js
var x = 2;
var y = 4;
```

