{
  "version": 1,
  "description": "Golden corpus for deterministic Tier-1 codemods (ADR-143). Each case: applyCodemod(intent, code) must equal expected exactly.",
  "cases": [
    {
      "id": "v2c-simple",
      "intent": "var-to-const",
      "language": "javascript",
      "code": "var x = 1;\nvar y = 2;",
      "expected": "const x = 1;\nconst y = 2;"
    },
    {
      "id": "v2c-reassigned",
      "intent": "var-to-const",
      "language": "javascript",
      "code": "var x = 1;\nx = 2;",
      "expected": "let x = 1;\nx = 2;"
    },
    {
      "id": "v2c-for-loop",
      "intent": "var-to-const",
      "language": "javascript",
      "code": "for (var i = 0; i < 3; i++) {\n  f(i);\n}",
      "expected": "for (let i = 0; i < 3; i++) {\n  f(i);\n}"
    },
    {
      "id": "v2c-destructure",
      "intent": "var-to-const",
      "language": "javascript",
      "code": "var { a, b } = obj;",
      "expected": "const { a, b } = obj;"
    },
    {
      "id": "v2c-scope-aware",
      "intent": "var-to-const",
      "language": "javascript",
      "code": "function a() {\n  var x = 1;\n  return x;\n}\nfunction b() {\n  var x = 1;\n  x = 2;\n  return x;\n}",
      "expected": "function a() {\n  const x = 1;\n  return x;\n}\nfunction b() {\n  let x = 1;\n  x = 2;\n  return x;\n}"
    },
    {
      "id": "v2c-comments-preserved",
      "intent": "var-to-const",
      "language": "javascript",
      "code": "// counter\nvar n = 0; // local",
      "expected": "// counter\nconst n = 0; // local"
    },
    {
      "id": "rmc-midblock",
      "intent": "remove-console",
      "language": "javascript",
      "code": "const a = 1;\nconsole.log(a);\nconst b = 2;",
      "expected": "const a = 1;\nconst b = 2;"
    },
    {
      "id": "rmc-multiple",
      "intent": "remove-console",
      "language": "javascript",
      "code": "console.error(\"x\");\nconsole.warn(\"y\");\nfoo();",
      "expected": "foo();"
    },
    {
      "id": "rmc-indented",
      "intent": "remove-console",
      "language": "javascript",
      "code": "function f() {\n  console.log(\"hi\");\n  return 1;\n}",
      "expected": "function f() {\n  return 1;\n}"
    },
    {
      "id": "rmc-keep-logger",
      "intent": "remove-console",
      "language": "javascript",
      "code": "logger.log(\"keep\");\nbar();",
      "expected": "logger.log(\"keep\");\nbar();"
    },
    {
      "id": "log-named-fn",
      "intent": "add-logging",
      "language": "javascript",
      "code": "function greet() {\n  return 1;\n}",
      "expected": "function greet() {\n  console.log(\"greet called\");\n  return 1;\n}"
    },
    {
      "id": "log-arrow-var",
      "intent": "add-logging",
      "language": "javascript",
      "code": "const add = (a, b) => {\n  return a + b;\n};",
      "expected": "const add = (a, b) => {\n  console.log(\"add called\");\n  return a + b;\n};"
    }
  ]
}