{
  "programs": [
    "Program {\n    span: 1..20,\n    kind: Script,\n    body: [\n        _,\n    ],\n}"
  ],
  "stmts": [
    "Expr(\n    ExprStmt {\n        span: 1..20,\n        expr: _,\n    },\n)"
  ],
  "decls": [],
  "pats": [
    "Object(\n    ObjectPat {\n        span: 2..8,\n        props: [\n            Assign(\n                ObjectPatAssign {\n                    span: 4..7,\n                    key: Ident {\n                        span: 4..5,\n                        sym: \"a\",\n                    },\n                    value: None,\n                },\n            ),\n        ],\n    },\n)",
    "Ident(\n    Ident {\n        span: 12..13,\n        sym: \"b\",\n    },\n)",
    "Rest(\n    RestPat {\n        span: 9..14,\n        arg: _,\n    },\n)"
  ],
  "exprs": [
    "Arrow(\n    ArrowExpr {\n        span: 1..20,\n        params: [\n            _,\n            _,\n        ],\n        body: Block(\n            [],\n        ),\n        is_async: false,\n    },\n)"
  ],
  "module_decls": [],
  "functions": [],
  "classes": [],
  "class_members": [],
  "jsx_elements": [],
  "ts_types": []
}
