{
  "programs": [
    "Program {\n    span: 20..172,\n    kind: Module,\n    body: [\n        _,\n        _,\n    ],\n}"
  ],
  "stmts": [
    "Throw(\n    ThrowStmt {\n        span: 77..116,\n        arg: _,\n    },\n)",
    "ModuleDecl(\n    _,\n)",
    "ModuleDecl(\n    _,\n)"
  ],
  "decls": [
    "Fn(\n    FnDecl {\n        span: 27..143,\n        ident: Ident {\n            span: 36..47,\n            sym: \"assertNever\",\n        },\n        declare: false,\n        params: [\n            _,\n            _,\n        ],\n        body: [\n            _,\n        ],\n    },\n)"
  ],
  "pats": [
    "Ident(\n    Ident {\n        span: 48..49,\n        sym: \"x\",\n    },\n)",
    "Ident(\n    Ident {\n        span: 58..61,\n        sym: \"msg\",\n    },\n)"
  ],
  "exprs": [
    "Ident(\n    Ident {\n        span: 87..92,\n        sym: \"Error\",\n    },\n)",
    "Lit(\n    Str(\n        StrLit {\n            span: 93..106,\n            value: \"Unexpected \",\n        },\n    ),\n)",
    "Ident(\n    Ident {\n        span: 109..112,\n        sym: \"msg\",\n    },\n)",
    "Binary(\n    BinaryExpr {\n        span: 107..113,\n        op: Add,\n        left: _,\n        right: _,\n    },\n)",
    "Call(\n    CallExpr {\n        span: 92..114,\n        callee: _,\n        args: [\n            ExprOrSpread {\n                spread: false,\n                expr: _,\n            },\n        ],\n    },\n)",
    "New(\n    NewExpr {\n        span: 83..114,\n        callee: _,\n        args: [],\n    },\n)"
  ],
  "module_decls": [
    "ExportDecl(\n    ExportDecl {\n        span: 20..143,\n        decl: _,\n    },\n)",
    "Import(\n    ImportDecl {\n        span: 137..172,\n        specifiers: [\n            Named(\n                ImportNamedSpecifier {\n                    local: Ident {\n                        span: 146..157,\n                        sym: \"assertNevar\",\n                    },\n                    imported: Some(\n                        Ident {\n                            span: 146..157,\n                            sym: \"assertNevar\",\n                        },\n                    ),\n                    is_type_only: false,\n                },\n            ),\n        ],\n        type_only: false,\n        src: StrLit {\n            span: 165..170,\n            value: \"./a\",\n        },\n        with: [],\n    },\n)"
  ],
  "functions": [],
  "classes": [],
  "class_members": [],
  "jsx_elements": [],
  "ts_types": []
}
