[
  { "type": "identifier", "value": "const" },
  { "type": "identifier", "value": "obj" },
  { "type": "operator", "value": "=" },
  { "type": "indention", "value": 1 },
  { "type": "identifier", "value": "foo" },
  { "type": "punctuator", "value": ":" },
  { "type": "operator", "value": "!" },
  { "type": "identifier", "value": "bar" },
  { "type": "indention", "value": 0 }

]