{
  "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": [
    "Ident(\n    Ident {\n        span: 10..11,\n        sym: \"a\",\n    },\n)"
  ],
  "exprs": [
    "Lit(\n    Null(\n        NullLit {\n            span: 1..5,\n        },\n    ),\n)",
    "Lit(\n    Null(\n        NullLit {\n            span: 15..19,\n        },\n    ),\n)",
    "Assign(\n    AssignExpr {\n        span: 12..20,\n        left: _,\n        op: AddAssign,\n        right: _,\n    },\n)",
    "Paren(\n    ParenExpr {\n        span: 9..20,\n        expr: _,\n    },\n)",
    "Binary(\n    BinaryExpr {\n        span: 6..20,\n        op: LogicalAnd,\n        left: _,\n        right: _,\n    },\n)"
  ],
  "module_decls": [],
  "functions": [],
  "classes": [],
  "class_members": [],
  "jsx_elements": [],
  "ts_types": []
}
