{
  "ecma": 2020,
  "compress": { "inline": 0, "unsafe_arrows": true, "booleans_as_integers": true },
  "mangle": {
    "reserved": ["m", "c"],
    "properties": {
      "regex": "^crc$|^uncompressedSize$|^modDate$|^bytes$|^encodedName$|^nameIsBuffer$"
    }
  }
}