config.json

{
  "language": "Haskell",
  "slug": "haskell",
  "version": 3,
  "active": true,
  "blurb": "Haskell is a functional programming language which is pure and statically-typed. It's known for lazy evaluation, where evaluation is deferred until necessary, and its purity, where monads are used for working with side-effects.",
  "online_editor": {
    "indent_style": "space",
    "indent_size": 2
  },
  "ignore_pattern": "example",
  "solution_pattern": "example.*[.]hs",
  "exercises": {
    "concept": [],
    "practice": []
  }
}