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EXPRESSION: Object.seal({})
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Object",
  "_preview": {
    "_type": "object",
    "_description": "Object",
    "_lossless": true,
    "_overflow": false,
    "_properties": [],
    "_entries": null
  }
}

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EXPRESSION: Object.freeze({})
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Object",
  "_preview": {
    "_type": "object",
    "_description": "Object",
    "_lossless": true,
    "_overflow": false,
    "_properties": [],
    "_entries": null
  }
}