CONSOLE MESSAGE: line 1: Unhandled Promise Rejection: undefined
CONSOLE MESSAGE: line 1: Unhandled Promise Rejection: result

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EXPRESSION: null
{
  "_type": "object",
  "_subtype": "null",
  "_description": "null",
  "_value": null
}

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EXPRESSION: undefined
{
  "_type": "undefined",
  "_description": "undefined"
}

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EXPRESSION: Symbol()
{
  "_type": "symbol",
  "_objectId": "<filtered>",
  "_description": "Symbol()"
}

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EXPRESSION: Symbol("test")
{
  "_type": "symbol",
  "_objectId": "<filtered>",
  "_description": "Symbol(test)"
}

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EXPRESSION: true
{
  "_type": "boolean",
  "_description": "true",
  "_value": true
}

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EXPRESSION: false
{
  "_type": "boolean",
  "_description": "false",
  "_value": false
}

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EXPRESSION: 0
{
  "_type": "number",
  "_description": "0",
  "_value": 0
}

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EXPRESSION: -0
{
  "_type": "number",
  "_description": "-0",
  "_value": 0
}

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EXPRESSION: 1
{
  "_type": "number",
  "_description": "1",
  "_value": 1
}

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EXPRESSION: -1
{
  "_type": "number",
  "_description": "-1",
  "_value": -1
}

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EXPRESSION: 1.234
{
  "_type": "number",
  "_description": "1.234",
  "_value": 1.234
}

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EXPRESSION: -1.234
{
  "_type": "number",
  "_description": "-1.234",
  "_value": -1.234
}

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EXPRESSION: 1e3
{
  "_type": "number",
  "_description": "1000",
  "_value": 1000
}

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EXPRESSION: Number.MAX_VALUE
{
  "_type": "number",
  "_description": "1.7976931348623157e+308",
  "_value": 1.7976931348623157e+308
}

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EXPRESSION: Number.MIN_VALUE
{
  "_type": "number",
  "_description": "5e-324",
  "_value": 5e-324
}

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EXPRESSION: NaN
{
  "_type": "number",
  "_description": "NaN",
  "_value": null
}

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EXPRESSION: Infinity
{
  "_type": "number",
  "_description": "Infinity",
  "_value": null
}

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EXPRESSION: -Infinity
{
  "_type": "number",
  "_description": "-Infinity",
  "_value": null
}

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EXPRESSION: ''
{
  "_type": "string",
  "_description": "",
  "_value": ""
}

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EXPRESSION: '"'
{
  "_type": "string",
  "_description": "\"",
  "_value": "\""
}

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EXPRESSION: "'"
{
  "_type": "string",
  "_description": "'",
  "_value": "'"
}

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EXPRESSION: `template`
{
  "_type": "string",
  "_description": "template",
  "_value": "template"
}

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EXPRESSION: "string"
{
  "_type": "string",
  "_description": "string",
  "_value": "string"
}

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EXPRESSION: "Unicode…"
{
  "_type": "string",
  "_description": "Unicode…",
  "_value": "Unicode…"
}

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EXPRESSION: "I wish I had something to put here."
{
  "_type": "string",
  "_description": "I wish I had something to put here.",
  "_value": "I wish I had something to put here."
}

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EXPRESSION: (function(){})
{
  "_type": "function",
  "_objectId": "<filtered>",
  "_description": "function (){}"
}

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EXPRESSION: function foo(){}; foo
{
  "_type": "function",
  "_objectId": "<filtered>",
  "_description": "function foo(){}"
}

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EXPRESSION: function myFunction(a, b) { console.log(a, b); }; myFunction
{
  "_type": "function",
  "_objectId": "<filtered>",
  "_description": "function myFunction(a, b) { console.log(a, b); }"
}

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EXPRESSION: function myTarget(a, b) { console.log(a, b); }; myTarget.bind(null)
{
  "_type": "function",
  "_objectId": "<filtered>",
  "_description": "function myTarget() {\n    [native code]\n}"
}

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EXPRESSION: Array.prototype.push
{
  "_type": "function",
  "_objectId": "<filtered>",
  "_description": "function push() {\n    [native code]\n}"
}

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EXPRESSION: window.setTimeout
{
  "_type": "function",
  "_objectId": "<filtered>",
  "_description": "function setTimeout() {\n    [native code]\n}"
}

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EXPRESSION: Object.getOwnPropertyDescriptor({ get getter() { return 1 } }, "getter").get
{
  "_type": "function",
  "_objectId": "<filtered>",
  "_description": "function () { return 1 }"
}

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EXPRESSION: Object.getOwnPropertyDescriptor({ set setter(v) { console.log(v); } }, "setter").set
{
  "_type": "function",
  "_objectId": "<filtered>",
  "_description": "function (v) { console.log(v); }"
}

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EXPRESSION: / /
{
  "_type": "object",
  "_subtype": "regexp",
  "_objectId": "<filtered>",
  "_description": "/ /",
  "_preview": {
    "_type": "object",
    "_subtype": "regexp",
    "_description": "/ /",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "lastIndex",
        "_type": "number",
        "_value": "0"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: /(?:)/
{
  "_type": "object",
  "_subtype": "regexp",
  "_objectId": "<filtered>",
  "_description": "/(?:)/",
  "_preview": {
    "_type": "object",
    "_subtype": "regexp",
    "_description": "/(?:)/",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "lastIndex",
        "_type": "number",
        "_value": "0"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: /^r(e)g[e]{1,}x+/
{
  "_type": "object",
  "_subtype": "regexp",
  "_objectId": "<filtered>",
  "_description": "/^r(e)g[e]{1,}x+/",
  "_preview": {
    "_type": "object",
    "_subtype": "regexp",
    "_description": "/^r(e)g[e]{1,}x+/",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "lastIndex",
        "_type": "number",
        "_value": "0"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: /^r(e)g[e]{1,}x+/ig
{
  "_type": "object",
  "_subtype": "regexp",
  "_objectId": "<filtered>",
  "_description": "/^r(e)g[e]{1,}x+/gi",
  "_preview": {
    "_type": "object",
    "_subtype": "regexp",
    "_description": "/^r(e)g[e]{1,}x+/gi",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "lastIndex",
        "_type": "number",
        "_value": "0"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: new RegExp("")
{
  "_type": "object",
  "_subtype": "regexp",
  "_objectId": "<filtered>",
  "_description": "/(?:)/",
  "_preview": {
    "_type": "object",
    "_subtype": "regexp",
    "_description": "/(?:)/",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "lastIndex",
        "_type": "number",
        "_value": "0"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: new RegExp("test", "i")
{
  "_type": "object",
  "_subtype": "regexp",
  "_objectId": "<filtered>",
  "_description": "/test/i",
  "_preview": {
    "_type": "object",
    "_subtype": "regexp",
    "_description": "/test/i",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "lastIndex",
        "_type": "number",
        "_value": "0"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: []
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 0,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": true,
    "_overflow": false,
    "_size": 0,
    "_properties": [],
    "_entries": null
  }
}

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EXPRESSION: [0, -0, 1, 2]
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 4,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": true,
    "_overflow": false,
    "_size": 4,
    "_properties": [
      {
        "_name": "0",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "1",
        "_type": "number",
        "_value": "-0"
      },
      {
        "_name": "2",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "3",
        "_type": "number",
        "_value": "2"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: [[1],[2],[3]]
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 3,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": true,
    "_overflow": false,
    "_size": 3,
    "_properties": [
      {
        "_name": "0",
        "_type": "object",
        "_subtype": "array",
        "_valuePreview": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 1,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "1"
            }
          ],
          "_entries": null
        }
      },
      {
        "_name": "1",
        "_type": "object",
        "_subtype": "array",
        "_valuePreview": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 1,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "2"
            }
          ],
          "_entries": null
        }
      },
      {
        "_name": "2",
        "_type": "object",
        "_subtype": "array",
        "_valuePreview": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 1,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "3"
            }
          ],
          "_entries": null
        }
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: [true, 1, 1.234, "string", /regex/]
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 5,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": false,
    "_overflow": false,
    "_size": 5,
    "_properties": [
      {
        "_name": "0",
        "_type": "boolean",
        "_value": "true"
      },
      {
        "_name": "1",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "2",
        "_type": "number",
        "_value": "1.234"
      },
      {
        "_name": "3",
        "_type": "string",
        "_value": "string"
      },
      {
        "_name": "4",
        "_type": "object",
        "_subtype": "regexp",
        "_value": "/regex/"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: [[null]]
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 1,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": true,
    "_overflow": false,
    "_size": 1,
    "_properties": [
      {
        "_name": "0",
        "_type": "object",
        "_subtype": "array",
        "_valuePreview": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 1,
          "_properties": [
            {
              "_name": "0",
              "_type": "object",
              "_subtype": "null",
              "_value": "null"
            }
          ],
          "_entries": null
        }
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: [[undefined]]
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 1,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": true,
    "_overflow": false,
    "_size": 1,
    "_properties": [
      {
        "_name": "0",
        "_type": "object",
        "_subtype": "array",
        "_valuePreview": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 1,
          "_properties": [
            {
              "_name": "0",
              "_type": "undefined",
              "_value": "undefined"
            }
          ],
          "_entries": null
        }
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: [{a:1}, {b:2}, {c:2}]
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 3,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": true,
    "_overflow": false,
    "_size": 3,
    "_properties": [
      {
        "_name": "0",
        "_type": "object",
        "_valuePreview": {
          "_type": "object",
          "_description": "Object",
          "_lossless": true,
          "_overflow": false,
          "_properties": [
            {
              "_name": "a",
              "_type": "number",
              "_value": "1"
            }
          ],
          "_entries": null
        }
      },
      {
        "_name": "1",
        "_type": "object",
        "_valuePreview": {
          "_type": "object",
          "_description": "Object",
          "_lossless": true,
          "_overflow": false,
          "_properties": [
            {
              "_name": "b",
              "_type": "number",
              "_value": "2"
            }
          ],
          "_entries": null
        }
      },
      {
        "_name": "2",
        "_type": "object",
        "_valuePreview": {
          "_type": "object",
          "_description": "Object",
          "_lossless": true,
          "_overflow": false,
          "_properties": [
            {
              "_name": "c",
              "_type": "number",
              "_value": "2"
            }
          ],
          "_entries": null
        }
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: [[{a:1}, {b:2}, {c:2}]]
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 1,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": true,
    "_overflow": false,
    "_size": 1,
    "_properties": [
      {
        "_name": "0",
        "_type": "object",
        "_subtype": "array",
        "_valuePreview": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 3,
          "_properties": [
            {
              "_name": "0",
              "_type": "object",
              "_valuePreview": {
                "_type": "object",
                "_description": "Object",
                "_lossless": true,
                "_overflow": false,
                "_properties": [
                  {
                    "_name": "a",
                    "_type": "number",
                    "_value": "1"
                  }
                ],
                "_entries": null
              }
            },
            {
              "_name": "1",
              "_type": "object",
              "_valuePreview": {
                "_type": "object",
                "_description": "Object",
                "_lossless": true,
                "_overflow": false,
                "_properties": [
                  {
                    "_name": "b",
                    "_type": "number",
                    "_value": "2"
                  }
                ],
                "_entries": null
              }
            },
            {
              "_name": "2",
              "_type": "object",
              "_valuePreview": {
                "_type": "object",
                "_description": "Object",
                "_lossless": true,
                "_overflow": false,
                "_properties": [
                  {
                    "_name": "c",
                    "_type": "number",
                    "_value": "2"
                  }
                ],
                "_entries": null
              }
            }
          ],
          "_entries": null
        }
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: arr = []; arr[0] = arr; arr
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 1,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": false,
    "_overflow": false,
    "_size": 1,
    "_properties": [
      {
        "_name": "0",
        "_type": "object",
        "_subtype": "array",
        "_value": "Array"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: arr = []; arr.length = 100; arr
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 100,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": true,
    "_overflow": false,
    "_size": 100,
    "_properties": [],
    "_entries": null
  }
}

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EXPRESSION: arr = []; arr.length = 100; arr.fill(1)
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 100,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": false,
    "_overflow": true,
    "_size": 100,
    "_properties": [
      {
        "_name": "0",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "1",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "2",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "3",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "4",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "5",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "6",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "7",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "8",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "9",
        "_type": "number",
        "_value": "1"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: arr = []; arr.length = 100; arr[10] = 1; arr
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 100,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": true,
    "_overflow": false,
    "_size": 100,
    "_properties": [
      {
        "_name": "10",
        "_type": "number",
        "_value": "1"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: a = null; (function() { a = arguments; })(1, "2", /3/); a
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Arguments",
  "_size": 3,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Arguments",
    "_lossless": false,
    "_overflow": false,
    "_size": 3,
    "_properties": [
      {
        "_name": "0",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "1",
        "_type": "string",
        "_value": "2"
      },
      {
        "_name": "2",
        "_type": "object",
        "_subtype": "regexp",
        "_value": "/3/"
      }
    ],
    "_entries": null
  }
}

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EXPRESSION: new Int32Array(new ArrayBuffer(16))
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Int32Array",
  "_size": 4,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Int32Array",
    "_lossless": false,
    "_overflow": false,
    "_size": 4,
    "_properties": [
      {
        "_name": "0",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "1",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "2",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "3",
        "_type": "number",
        "_value": "0"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: new Uint8ClampedArray(12)
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Uint8ClampedArray",
  "_size": 12,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Uint8ClampedArray",
    "_lossless": false,
    "_overflow": true,
    "_size": 12,
    "_properties": [
      {
        "_name": "0",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "1",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "2",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "3",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "4",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "5",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "6",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "7",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "8",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "9",
        "_type": "number",
        "_value": "0"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: var intArray = new Int32Array(new ArrayBuffer(16)); for (var i = 0; i < intArray.length; ++i) intArray[i] = i; intArray
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Int32Array",
  "_size": 4,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Int32Array",
    "_lossless": false,
    "_overflow": false,
    "_size": 4,
    "_properties": [
      {
        "_name": "0",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "1",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "2",
        "_type": "number",
        "_value": "2"
      },
      {
        "_name": "3",
        "_type": "number",
        "_value": "3"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: var buffer = new ArrayBuffer(10000000); var int8View = new Int8Array(buffer); int8View
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Int8Array",
  "_size": 10000000,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Int8Array",
    "_lossless": false,
    "_overflow": true,
    "_size": 10000000,
    "_properties": [
      {
        "_name": "0",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "1",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "2",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "3",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "4",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "5",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "6",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "7",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "8",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "9",
        "_type": "number",
        "_value": "0"
      }
    ],
    "_entries": null
  }
}

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

-----------------------------------------------------
EXPRESSION: ({a: 1})
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Object",
  "_preview": {
    "_type": "object",
    "_description": "Object",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "a",
        "_type": "number",
        "_value": "1"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: ({a: 1, b: 0, c: -0})
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Object",
  "_preview": {
    "_type": "object",
    "_description": "Object",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "a",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "b",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "c",
        "_type": "number",
        "_value": "-0"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: ({a: 1, b: "string", c: /regex/, d: Symbol("sym")})
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Object",
  "_preview": {
    "_type": "object",
    "_description": "Object",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "a",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "b",
        "_type": "string",
        "_value": "string"
      },
      {
        "_name": "c",
        "_type": "object",
        "_subtype": "regexp",
        "_value": "/regex/"
      },
      {
        "_name": "d",
        "_type": "symbol",
        "_value": "Symbol(sym)"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: o = {a:1}; o.b = o; o
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Object",
  "_preview": {
    "_type": "object",
    "_description": "Object",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "a",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "b",
        "_type": "object",
        "_value": "Object"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: ({a:function a(){}, b:function b(){}, get getter(){}, set setter(v){}})
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Object",
  "_preview": {
    "_type": "object",
    "_description": "Object",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "a",
        "_type": "function",
        "_value": ""
      },
      {
        "_name": "b",
        "_type": "function",
        "_value": ""
      },
      {
        "_name": "getter",
        "_type": "accessor"
      },
      {
        "_name": "setter",
        "_type": "accessor"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: function Foo() {}; new Foo
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Foo",
  "_preview": {
    "_type": "object",
    "_description": "Foo",
    "_lossless": false,
    "_overflow": false,
    "_properties": [],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: var Foo2 = function() {}; new Foo2
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Foo2",
  "_preview": {
    "_type": "object",
    "_description": "Foo2",
    "_lossless": false,
    "_overflow": false,
    "_properties": [],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: var namespace = {}; namespace.Foo3 = function() {}; new namespace.Foo3
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Object",
  "_preview": {
    "_type": "object",
    "_description": "Object",
    "_lossless": false,
    "_overflow": false,
    "_properties": [],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: function Bar() { this._x = 5 }; Bar.prototype = {constructor: Bar, get x() {return this._x;}}; new Bar
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Bar",
  "_preview": {
    "_type": "object",
    "_description": "Bar",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "_x",
        "_type": "number",
        "_value": "5"
      },
      {
        "_name": "constructor",
        "_type": "function",
        "_value": ""
      },
      {
        "_name": "x",
        "_type": "accessor"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: function Bar2() { this._x = 5 }; Bar.prototype = {get x() {return this._x;}}; new Bar2
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Bar2",
  "_preview": {
    "_type": "object",
    "_description": "Bar2",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "_x",
        "_type": "number",
        "_value": "5"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: new ArrayBuffer(16)
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "ArrayBuffer",
  "_preview": {
    "_type": "object",
    "_description": "ArrayBuffer",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "byteLength",
        "_type": "number",
        "_value": "16"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: new DataView(new ArrayBuffer(16))
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "DataView",
  "_preview": {
    "_type": "object",
    "_description": "DataView",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "byteOffset",
        "_type": "number",
        "_value": "0"
      },
      {
        "_name": "byteLength",
        "_type": "number",
        "_value": "16"
      },
      {
        "_name": "buffer",
        "_type": "object",
        "_value": "ArrayBuffer"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: obj = {}; obj["prop"] = 1; obj[Symbol()] = 2; obj[Symbol("sym")] = 3; obj[Symbol("sym")] = 4; obj[Symbol.iterator] = Symbol(); obj
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Object",
  "_preview": {
    "_type": "object",
    "_description": "Object",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "prop",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "Symbol()",
        "_type": "number",
        "_value": "2"
      },
      {
        "_name": "Symbol(sym)",
        "_type": "number",
        "_value": "3"
      },
      {
        "_name": "Symbol(sym)",
        "_type": "number",
        "_value": "4"
      },
      {
        "_name": "Symbol(Symbol.iterator)",
        "_type": "symbol",
        "_value": "Symbol()"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: error = null; try { [].x.x; } catch (e) { error = e; }; error
{
  "_type": "object",
  "_subtype": "error",
  "_objectId": "<filtered>",
  "_description": "TypeError: undefined is not an object (evaluating '[].x.x')",
  "_preview": {
    "_type": "object",
    "_subtype": "error",
    "_description": "TypeError: undefined is not an object (evaluating '[].x.x')",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "message",
        "_type": "string",
        "_value": "undefined is not an object (evaluating '[].x.x')"
      },
      {
        "_name": "line",
        "_type": "number",
        "_value": "3"
      },
      {
        "_name": "column",
        "_type": "number",
        "_value": "25"
      },
      {
        "_name": "stack",
        "_type": "string",
        "_value": "global code\nevaluateWithScopeExtension@[native code]\n\n_wrapCall"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: error = null; try { eval("if()"); } catch (e) { error = e; }; error
{
  "_type": "object",
  "_subtype": "error",
  "_objectId": "<filtered>",
  "_description": "SyntaxError: Unexpected token ')'",
  "_preview": {
    "_type": "object",
    "_subtype": "error",
    "_description": "SyntaxError: Unexpected token ')'",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "message",
        "_type": "string",
        "_value": "Unexpected token ')'"
      },
      {
        "_name": "line",
        "_type": "number",
        "_value": "3"
      },
      {
        "_name": "column",
        "_type": "number",
        "_value": "25"
      },
      {
        "_name": "stack",
        "_type": "string",
        "_value": "eval@[native code]\nglobal code\nevaluateWithScopeExtension@[native code]\n\n_wrapCall"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: error = null; try { document.createTextNode("").splitText(100); } catch (e) { error = e; }; error
{
  "_type": "object",
  "_subtype": "error",
  "_objectId": "<filtered>",
  "_description": "IndexSizeError: The index is not in the allowed range.",
  "_preview": {
    "_type": "object",
    "_subtype": "error",
    "_description": "IndexSizeError: The index is not in the allowed range.",
    "_lossless": false,
    "_overflow": true,
    "_properties": [
      {
        "_name": "line",
        "_type": "number",
        "_value": "3"
      },
      {
        "_name": "column",
        "_type": "number",
        "_value": "58"
      },
      {
        "_name": "stack",
        "_type": "string",
        "_value": "splitText@[native code]\nglobal code\nevaluateWithScopeExtension@[native code]\n\n_wrapCall"
      },
      {
        "_name": "code",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "name",
        "_type": "string",
        "_value": "IndexSizeError"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: new Map
{
  "_type": "object",
  "_subtype": "map",
  "_objectId": "<filtered>",
  "_description": "Map",
  "_size": 0,
  "_preview": {
    "_type": "object",
    "_subtype": "map",
    "_description": "Map",
    "_lossless": true,
    "_overflow": false,
    "_size": 0,
    "_properties": [],
    "_entries": []
  }
}

-----------------------------------------------------
EXPRESSION: map = new Map; map.set(1, 2); map.set("key", "value"); map
{
  "_type": "object",
  "_subtype": "map",
  "_objectId": "<filtered>",
  "_description": "Map",
  "_size": 2,
  "_preview": {
    "_type": "object",
    "_subtype": "map",
    "_description": "Map",
    "_lossless": true,
    "_overflow": false,
    "_size": 2,
    "_properties": [],
    "_entries": [
      {
        "_key": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        },
        "_value": {
          "_type": "number",
          "_description": "2",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_key": {
          "_type": "string",
          "_description": "key",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        },
        "_value": {
          "_type": "string",
          "_description": "value",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: map = new Map; map.set({a:1}, {b:2}); map.set(document.body, [1,2]); map
{
  "_type": "object",
  "_subtype": "map",
  "_objectId": "<filtered>",
  "_description": "Map",
  "_size": 2,
  "_preview": {
    "_type": "object",
    "_subtype": "map",
    "_description": "Map",
    "_lossless": false,
    "_overflow": false,
    "_size": 2,
    "_properties": [],
    "_entries": [
      {
        "_key": {
          "_type": "object",
          "_description": "Object",
          "_lossless": true,
          "_overflow": false,
          "_properties": [
            {
              "_name": "a",
              "_type": "number",
              "_value": "1"
            }
          ],
          "_entries": null
        },
        "_value": {
          "_type": "object",
          "_description": "Object",
          "_lossless": true,
          "_overflow": false,
          "_properties": [
            {
              "_name": "b",
              "_type": "number",
              "_value": "2"
            }
          ],
          "_entries": null
        }
      },
      {
        "_key": {
          "_type": "object",
          "_subtype": "node",
          "_description": "<body>",
          "_lossless": false,
          "_overflow": true,
          "_properties": [
            {
              "_name": "aLink",
              "_type": "string",
              "_value": ""
            },
            {
              "_name": "background",
              "_type": "string",
              "_value": ""
            },
            {
              "_name": "bgColor",
              "_type": "string",
              "_value": ""
            },
            {
              "_name": "link",
              "_type": "string",
              "_value": ""
            },
            {
              "_name": "text",
              "_type": "string",
              "_value": ""
            }
          ],
          "_entries": null
        },
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "1"
            },
            {
              "_name": "1",
              "_type": "number",
              "_value": "2"
            }
          ],
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: map = new Map; for (var i = 0; i <= 100; i++) map.set(i, i); map
{
  "_type": "object",
  "_subtype": "map",
  "_objectId": "<filtered>",
  "_description": "Map",
  "_size": 101,
  "_preview": {
    "_type": "object",
    "_subtype": "map",
    "_description": "Map",
    "_lossless": false,
    "_overflow": true,
    "_size": 101,
    "_properties": [],
    "_entries": [
      {
        "_key": {
          "_type": "number",
          "_description": "0",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        },
        "_value": {
          "_type": "number",
          "_description": "0",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_key": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        },
        "_value": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_key": {
          "_type": "number",
          "_description": "2",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        },
        "_value": {
          "_type": "number",
          "_description": "2",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_key": {
          "_type": "number",
          "_description": "3",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        },
        "_value": {
          "_type": "number",
          "_description": "3",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_key": {
          "_type": "number",
          "_description": "4",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        },
        "_value": {
          "_type": "number",
          "_description": "4",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: map = new Map; map.set(map, map); map
{
  "_type": "object",
  "_subtype": "map",
  "_objectId": "<filtered>",
  "_description": "Map",
  "_size": 1,
  "_preview": {
    "_type": "object",
    "_subtype": "map",
    "_description": "Map",
    "_lossless": false,
    "_overflow": false,
    "_size": 1,
    "_properties": [],
    "_entries": [
      {
        "_key": {
          "_type": "object",
          "_subtype": "map",
          "_description": "Map",
          "_lossless": false,
          "_overflow": true,
          "_size": 1,
          "_properties": [],
          "_entries": []
        },
        "_value": {
          "_type": "object",
          "_subtype": "map",
          "_description": "Map",
          "_lossless": false,
          "_overflow": true,
          "_size": 1,
          "_properties": [],
          "_entries": []
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: map = new WeakMap; strongKey = {id:1}; map.set(strongKey, [1,2]); map
{
  "_type": "object",
  "_subtype": "weakmap",
  "_objectId": "<filtered>",
  "_description": "WeakMap",
  "_size": 1,
  "_preview": {
    "_type": "object",
    "_subtype": "weakmap",
    "_description": "WeakMap",
    "_lossless": true,
    "_overflow": false,
    "_size": 1,
    "_properties": [],
    "_entries": [
      {
        "_key": {
          "_type": "object",
          "_description": "Object",
          "_lossless": true,
          "_overflow": false,
          "_properties": [
            {
              "_name": "id",
              "_type": "number",
              "_value": "1"
            }
          ],
          "_entries": null
        },
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "1"
            },
            {
              "_name": "1",
              "_type": "number",
              "_value": "2"
            }
          ],
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: new Set
{
  "_type": "object",
  "_subtype": "set",
  "_objectId": "<filtered>",
  "_description": "Set",
  "_size": 0,
  "_preview": {
    "_type": "object",
    "_subtype": "set",
    "_description": "Set",
    "_lossless": true,
    "_overflow": false,
    "_size": 0,
    "_properties": [],
    "_entries": []
  }
}

-----------------------------------------------------
EXPRESSION: set = new Set; set.add(1); set.add(2); set.add("key"); set
{
  "_type": "object",
  "_subtype": "set",
  "_objectId": "<filtered>",
  "_description": "Set",
  "_size": 3,
  "_preview": {
    "_type": "object",
    "_subtype": "set",
    "_description": "Set",
    "_lossless": true,
    "_overflow": false,
    "_size": 3,
    "_properties": [],
    "_entries": [
      {
        "_value": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "2",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "string",
          "_description": "key",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: set = new Set; set.add({a:1}); set.add(document.body); set.add([1,2]); set
{
  "_type": "object",
  "_subtype": "set",
  "_objectId": "<filtered>",
  "_description": "Set",
  "_size": 3,
  "_preview": {
    "_type": "object",
    "_subtype": "set",
    "_description": "Set",
    "_lossless": false,
    "_overflow": false,
    "_size": 3,
    "_properties": [],
    "_entries": [
      {
        "_value": {
          "_type": "object",
          "_description": "Object",
          "_lossless": true,
          "_overflow": false,
          "_properties": [
            {
              "_name": "a",
              "_type": "number",
              "_value": "1"
            }
          ],
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "object",
          "_subtype": "node",
          "_description": "<body>",
          "_lossless": false,
          "_overflow": true,
          "_properties": [
            {
              "_name": "aLink",
              "_type": "string",
              "_value": ""
            },
            {
              "_name": "background",
              "_type": "string",
              "_value": ""
            },
            {
              "_name": "bgColor",
              "_type": "string",
              "_value": ""
            },
            {
              "_name": "link",
              "_type": "string",
              "_value": ""
            },
            {
              "_name": "text",
              "_type": "string",
              "_value": ""
            }
          ],
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "1"
            },
            {
              "_name": "1",
              "_type": "number",
              "_value": "2"
            }
          ],
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: set = new Set; for (var i = 0; i <= 100; i++) set.add(i); set
{
  "_type": "object",
  "_subtype": "set",
  "_objectId": "<filtered>",
  "_description": "Set",
  "_size": 101,
  "_preview": {
    "_type": "object",
    "_subtype": "set",
    "_description": "Set",
    "_lossless": false,
    "_overflow": true,
    "_size": 101,
    "_properties": [],
    "_entries": [
      {
        "_value": {
          "_type": "number",
          "_description": "0",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "2",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "3",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "4",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: set = new Set; set.add(set); set
{
  "_type": "object",
  "_subtype": "set",
  "_objectId": "<filtered>",
  "_description": "Set",
  "_size": 1,
  "_preview": {
    "_type": "object",
    "_subtype": "set",
    "_description": "Set",
    "_lossless": false,
    "_overflow": false,
    "_size": 1,
    "_properties": [],
    "_entries": [
      {
        "_value": {
          "_type": "object",
          "_subtype": "set",
          "_description": "Set",
          "_lossless": false,
          "_overflow": true,
          "_size": 1,
          "_properties": [],
          "_entries": []
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: set = new WeakSet; strongKey = {id:1}; set.add(strongKey); set
{
  "_type": "object",
  "_subtype": "weakset",
  "_objectId": "<filtered>",
  "_description": "WeakSet",
  "_size": 1,
  "_preview": {
    "_type": "object",
    "_subtype": "weakset",
    "_description": "WeakSet",
    "_lossless": true,
    "_overflow": false,
    "_size": 1,
    "_properties": [],
    "_entries": [
      {
        "_value": {
          "_type": "object",
          "_description": "Object",
          "_lossless": true,
          "_overflow": false,
          "_properties": [
            {
              "_name": "id",
              "_type": "number",
              "_value": "1"
            }
          ],
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: "a"[Symbol.iterator]()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "String Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "String Iterator",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "string",
        "_type": "string",
        "_value": "a",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "string",
          "_description": "a",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: "long string"[Symbol.iterator]()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "String Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "String Iterator",
    "_lossless": false,
    "_overflow": true,
    "_properties": [
      {
        "_name": "string",
        "_type": "string",
        "_value": "long string",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "string",
          "_description": "l",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "string",
          "_description": "o",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "string",
          "_description": "n",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "string",
          "_description": "g",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "string",
          "_description": " ",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: [][Symbol.iterator]()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Array Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Array Iterator",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "array",
        "_type": "object",
        "_subtype": "array",
        "_valuePreview": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 0,
          "_properties": [],
          "_entries": null
        },
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "value",
        "_internal": true
      }
    ],
    "_entries": []
  }
}

-----------------------------------------------------
EXPRESSION: [1][Symbol.iterator]()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Array Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Array Iterator",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "array",
        "_type": "object",
        "_subtype": "array",
        "_valuePreview": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 1,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "1"
            }
          ],
          "_entries": null
        },
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "value",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: [1, "two", 3, "four", 5, "size"][Symbol.iterator]()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Array Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Array Iterator",
    "_lossless": false,
    "_overflow": true,
    "_properties": [
      {
        "_name": "array",
        "_type": "object",
        "_subtype": "array",
        "_value": "Array",
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "value",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "string",
          "_description": "two",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "3",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "string",
          "_description": "four",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "5",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: [1, "two", 3, "four", 5, "size"].keys()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Array Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Array Iterator",
    "_lossless": false,
    "_overflow": true,
    "_properties": [
      {
        "_name": "array",
        "_type": "object",
        "_subtype": "array",
        "_value": "Array",
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "key",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "number",
          "_description": "0",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "2",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "3",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "4",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: [1, "two", 3, "four", 5, "size"].entries()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Array Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Array Iterator",
    "_lossless": false,
    "_overflow": true,
    "_properties": [
      {
        "_name": "array",
        "_type": "object",
        "_subtype": "array",
        "_value": "Array",
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "key+value",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "0"
            },
            {
              "_name": "1",
              "_type": "number",
              "_value": "1"
            }
          ],
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "1"
            },
            {
              "_name": "1",
              "_type": "string",
              "_value": "two"
            }
          ],
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "2"
            },
            {
              "_name": "1",
              "_type": "number",
              "_value": "3"
            }
          ],
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "3"
            },
            {
              "_name": "1",
              "_type": "string",
              "_value": "four"
            }
          ],
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "4"
            },
            {
              "_name": "1",
              "_type": "number",
              "_value": "5"
            }
          ],
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: map = new Map; map.set(1, 2); map.set("key", "value"); map.values()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Map Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Map Iterator",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "map",
        "_type": "object",
        "_subtype": "map",
        "_value": "Map",
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "value",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "number",
          "_description": "2",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "string",
          "_description": "value",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: map.keys()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Map Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Map Iterator",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "map",
        "_type": "object",
        "_subtype": "map",
        "_value": "Map",
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "key",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "string",
          "_description": "key",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: map.entries()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Map Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Map Iterator",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "map",
        "_type": "object",
        "_subtype": "map",
        "_value": "Map",
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "key+value",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "1"
            },
            {
              "_name": "1",
              "_type": "number",
              "_value": "2"
            }
          ],
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "string",
              "_value": "key"
            },
            {
              "_name": "1",
              "_type": "string",
              "_value": "value"
            }
          ],
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: set = new Set; for (var i = 0; i <= 100; i++) set.add(i); set.values()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Set Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Set Iterator",
    "_lossless": false,
    "_overflow": true,
    "_properties": [
      {
        "_name": "set",
        "_type": "object",
        "_subtype": "set",
        "_value": "Set",
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "value",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "number",
          "_description": "0",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "2",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "3",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "4",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: map.entries()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Map Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Map Iterator",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "map",
        "_type": "object",
        "_subtype": "map",
        "_value": "Map",
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "key+value",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "1"
            },
            {
              "_name": "1",
              "_type": "number",
              "_value": "2"
            }
          ],
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "string",
              "_value": "key"
            },
            {
              "_name": "1",
              "_type": "string",
              "_value": "value"
            }
          ],
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: x = undefined; (function() { x = arguments; })(1, "two"); x[Symbol.iterator]()
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Array Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Array Iterator",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "array",
        "_type": "object",
        "_subtype": "array",
        "_valuePreview": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Arguments",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "1"
            },
            {
              "_name": "1",
              "_type": "string",
              "_value": "two"
            }
          ],
          "_entries": null
        },
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "value",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "string",
          "_description": "two",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: iter = [1, 2][Symbol.iterator](); iter["return"] = function(){}; iter
{
  "_type": "object",
  "_subtype": "iterator",
  "_objectId": "<filtered>",
  "_description": "Array Iterator",
  "_preview": {
    "_type": "object",
    "_subtype": "iterator",
    "_description": "Array Iterator",
    "_lossless": true,
    "_overflow": false,
    "_properties": [
      {
        "_name": "array",
        "_type": "object",
        "_subtype": "array",
        "_valuePreview": {
          "_type": "object",
          "_subtype": "array",
          "_description": "Array",
          "_lossless": true,
          "_overflow": false,
          "_size": 2,
          "_properties": [
            {
              "_name": "0",
              "_type": "number",
              "_value": "1"
            },
            {
              "_name": "1",
              "_type": "number",
              "_value": "2"
            }
          ],
          "_entries": null
        },
        "_internal": true
      },
      {
        "_name": "kind",
        "_type": "string",
        "_value": "value",
        "_internal": true
      }
    ],
    "_entries": [
      {
        "_value": {
          "_type": "number",
          "_description": "1",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      },
      {
        "_value": {
          "_type": "number",
          "_description": "2",
          "_lossless": true,
          "_overflow": false,
          "_properties": null,
          "_entries": null
        }
      }
    ]
  }
}

-----------------------------------------------------
EXPRESSION: new Promise(function(){})
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Promise",
  "_preview": {
    "_type": "object",
    "_description": "Promise",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "status",
        "_type": "string",
        "_value": "pending",
        "_internal": true
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: Promise.reject()
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Promise",
  "_preview": {
    "_type": "object",
    "_description": "Promise",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "status",
        "_type": "string",
        "_value": "rejected",
        "_internal": true
      },
      {
        "_name": "result",
        "_type": "undefined",
        "_value": "undefined",
        "_internal": true
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: Promise.reject("result")
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Promise",
  "_preview": {
    "_type": "object",
    "_description": "Promise",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "status",
        "_type": "string",
        "_value": "rejected",
        "_internal": true
      },
      {
        "_name": "result",
        "_type": "string",
        "_value": "result",
        "_internal": true
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: Promise.resolve()
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Promise",
  "_preview": {
    "_type": "object",
    "_description": "Promise",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "status",
        "_type": "string",
        "_value": "resolved",
        "_internal": true
      },
      {
        "_name": "result",
        "_type": "undefined",
        "_value": "undefined",
        "_internal": true
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: Promise.resolve({result:1})
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Promise",
  "_preview": {
    "_type": "object",
    "_description": "Promise",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "status",
        "_type": "string",
        "_value": "resolved",
        "_internal": true
      },
      {
        "_name": "result",
        "_type": "object",
        "_valuePreview": {
          "_type": "object",
          "_description": "Object",
          "_lossless": true,
          "_overflow": false,
          "_properties": [
            {
              "_name": "result",
              "_type": "number",
              "_value": "1"
            }
          ],
          "_entries": null
        },
        "_internal": true
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: new Proxy({x:1, y:1}, {handler: true})
{
  "_type": "object",
  "_subtype": "proxy",
  "_objectId": "<filtered>",
  "_description": "Proxy",
  "_preview": {
    "_type": "object",
    "_subtype": "proxy",
    "_description": "Proxy",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "x",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "y",
        "_type": "number",
        "_value": "1"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: new Proxy(new Proxy({foo:1, bar:1}, {}), {})
{
  "_type": "object",
  "_subtype": "proxy",
  "_objectId": "<filtered>",
  "_description": "Proxy",
  "_preview": {
    "_type": "object",
    "_subtype": "proxy",
    "_description": "Proxy",
    "_lossless": false,
    "_overflow": false,
    "_properties": [
      {
        "_name": "foo",
        "_type": "number",
        "_value": "1"
      },
      {
        "_name": "bar",
        "_type": "number",
        "_value": "1"
      }
    ],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: Person = class Person { constructor(name){} get fullName(){} methodName(p1, p2){} }; Person
{
  "_type": "function",
  "_subtype": "class",
  "_objectId": "<filtered>",
  "_description": "class Person",
  "_classPrototype": {
    "_type": "object",
    "_objectId": "<filtered>",
    "_description": "Person"
  },
  "_functionDescription": "class Person { constructor(name){} get fullName(){} methodName(p1, p2){} }"
}

-----------------------------------------------------
EXPRESSION: Person.prototype.methodName
{
  "_type": "function",
  "_objectId": "<filtered>",
  "_description": "function methodName(p1, p2){}"
}

-----------------------------------------------------
EXPRESSION: new Person
{
  "_type": "object",
  "_objectId": "<filtered>",
  "_description": "Person",
  "_preview": {
    "_type": "object",
    "_description": "Person",
    "_lossless": false,
    "_overflow": false,
    "_properties": [],
    "_entries": null
  }
}

-----------------------------------------------------
EXPRESSION: Alpha = class A { methodA(){} }; Beta = class B extends Alpha { methodB(){} }; Beta
{
  "_type": "function",
  "_subtype": "class",
  "_objectId": "<filtered>",
  "_description": "class B",
  "_classPrototype": {
    "_type": "object",
    "_objectId": "<filtered>",
    "_description": "B"
  },
  "_functionDescription": "class B extends Alpha { methodB(){} }"
}

-----------------------------------------------------
EXPRESSION: [Beta]
{
  "_type": "object",
  "_subtype": "array",
  "_objectId": "<filtered>",
  "_description": "Array",
  "_size": 1,
  "_preview": {
    "_type": "object",
    "_subtype": "array",
    "_description": "Array",
    "_lossless": false,
    "_overflow": false,
    "_size": 1,
    "_properties": [
      {
        "_name": "0",
        "_type": "function",
        "_subtype": "class",
        "_value": "class B"
      }
    ],
    "_entries": null
  }
}

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

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