{
  "date": "2026-10-09",
  "runtime": "v24.19.0",
  "app_sha256": "b5b23e8c7028a1ee6ede9b41b459f5213af44661fc42f3d8c07b4a45f99c0644",
  "method": "Synthetic fixtures, not Claude samples. Actual homepage script in minimal DOM. Checkbox state and dash mode recorded in each row. Observations are fixture-specific, not general application tests.",
  "rows": [
    {
      "label": "Interrupted template",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "$​&",
      "output": "$&",
      "input_codepoints": "U+0024 U+200B U+0026",
      "output_codepoints": "U+0024 U+0026",
      "status": "Removed 1 invisible character",
      "before": {
        "stringReplacement": "a$​&c",
        "callbackReplacement": "a$​&c"
      },
      "after": {
        "stringReplacement": "abc",
        "callbackReplacement": "a$&c"
      }
    },
    {
      "label": "Match template",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "$&",
      "output": "$&",
      "input_codepoints": "U+0024 U+0026",
      "output_codepoints": "U+0024 U+0026",
      "status": "No selected invisible characters found",
      "before": {
        "stringReplacement": "abc",
        "callbackReplacement": "a$&c"
      },
      "after": {
        "stringReplacement": "abc",
        "callbackReplacement": "a$&c"
      }
    },
    {
      "label": "Literal dollar template",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "$$",
      "output": "$$",
      "input_codepoints": "U+0024 U+0024",
      "output_codepoints": "U+0024 U+0024",
      "status": "No selected invisible characters found",
      "before": {
        "stringReplacement": "a$c",
        "callbackReplacement": "a$$c"
      },
      "after": {
        "stringReplacement": "a$c",
        "callbackReplacement": "a$$c"
      }
    },
    {
      "label": "Ordinary text",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "X",
      "output": "X",
      "input_codepoints": "U+0058",
      "output_codepoints": "U+0058",
      "status": "No selected invisible characters found",
      "before": {
        "stringReplacement": "aXc",
        "callbackReplacement": "aXc"
      },
      "after": {
        "stringReplacement": "aXc",
        "callbackReplacement": "aXc"
      }
    }
  ]
}