config.json

{
  "language": "Dart",
  "slug": "dart",
  "active": true,
  "status": {
    "concept_exercises": false,
    "test_runner": true,
    "representer": false,
    "analyzer": false
  },
  "blurb": "Dart is a general purpose programming language which has seen a rise in popularity for its usages in mobile and web application development.",
  "version": 3,
  "online_editor": {
    "indent_style": "space",
    "indent_size": 2,
    "highlightjs_language": "dart"
  },
  "test_runner": {
    "average_run_time": 8
  },
  "files": {
    "solution": [
      "lib/%{snake_slug}.dart"
    ],
    "test": [
      "test/%{snake_slug}_test.dart"
    ],
    "example": [
      ".meta/lib/example.dart"
    ],
    "exemplar": [
      ".meta/exemplar.dart"
    ],
    "invalidator": [
      "pubspec.yaml"
    ]
  },
  "exercises": {
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    "practice": [
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        "name": "Hello World",
        "uuid": "6b868b7b-cac4-41ff-a855-21f596637845",
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        "difficulty": 1,
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      },
      {
        "slug": "two-fer",
        "name": "Two Fer",
        "uuid": "57a75d7e-370b-4937-8dd4-429db1f26ff3",
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      },
      {
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      {
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      },
      {
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        "name": "Atbash Cipher",
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      {
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        "name": "ETL",
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        "name": "Difference of Squares",
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      {
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        "name": "Square Root",
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        "slug": "strain",
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        "name": "Sum of Multiples",
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        "name": "Largest Series Product",
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      "content": "Dart has the Flutter library, which can be used to quickly build web and smartphone applications.",
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  ]
}