[
  { "type": "keyword", "value": "var" },
  { "type": "identifier", "value": "bla" },
  { "type": "operator", "value": "=" },
  { "type": "literal", "value": "'Blabla'" },
  { "type": "indention", "value": 0 },
  { "type": "keyword", "value": "var" },
  { "type": "identifier", "value": "blub" },
  { "type": "operator", "value": "=" },
  { "type": "literal", "value": "'Bubb'" },
  { "type": "indention", "value": 0 },
  { "type": "keyword", "value": "var" },
  { "type": "identifier", "value": "res" },
  { "type": "operator", "value": "=" },
  { "type": "identifier", "value": "bla" },
  { "type": "operator", "value": "+" },
  { "type": "identifier", "value": "blub" },
  { "type": "indention", "value": 0 }
]