[archargelod]

> If I were to add something its to use whitespace for array element separators. Eliminates the whole trailing comma issue...

I like how Nim solves this problem: just allow trailing comma on last element. It makes easier to copy paste elements, move them around and even sort (e.g. in vim).

```

var list = @[

  a,

  b,

  c,

]

```