# `DialyzerJson`
[🔗](https://github.com/ZenHive/dialyzer_json/blob/main/lib/dialyzer_json.ex#L1)

AI-friendly JSON output for Dialyzer warnings.

Provides structured JSON output for dialyzer warnings optimized for AI code editors
(Claude Code, Cursor, etc.) that need to parse warnings programmatically.

## Usage

    mix dialyzer.json              # JSON output to stdout
    mix dialyzer.json --quiet      # Suppress non-JSON output for clean piping
    mix dialyzer.json --summary-only   # Counts by type without details

## JSON Structure

Each warning is output as:

    {
      "file": "lib/foo.ex",
      "line": 42,
      "column": 5,
      "function": "bar/2",
      "module": "Foo",
      "warning_type": "no_return",
      "message": "Function has no local return",
      "raw_message": "Function bar/2 has no local return.",
      "fix_hint": "code"
    }

The `fix_hint` field indicates the likely fix category:
- `"spec"` - Likely needs typespec fix
- `"code"` - Likely a real bug
- `"pattern"` - Common safe-to-ignore pattern
- `"unknown"` - Unrecognized warning type

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*Consult [api-reference.md](api-reference.md) for complete listing*