[
  {
    "description": "\\a is not an ECMA 262 control escape",
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "format": "regex"
    },
    "tests": [
      {
        "description": "when used as a pattern",
        "data": "\\a",
        "valid": false
      }
    ]
  }
]