{
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  "python": "3.12.14",
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  "method": "Python stdlib json + csv.writer vs Node JSON.parse + explicit minimal CSV encoder; same union headers and CRLF, no type sidecar in CSV. Independent Python csv.DictReader rereads both files. No online tool or Excel test.",
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      "case": "missing",
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    {
      "case": "quoted",
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      "type": "string",
      "value": "a,\"b\"\nCaf茅"
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        {
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          "later": ""
        },
        {
          "case": "large-number",
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        },
        {
          "case": "large-string",
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        {
          "case": "quoted",
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          "later": "tail"
        }
      ],
      "all_reloaded_values_are_strings": true
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        {
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