---
# claudbg-fkyt
title: JSON output renderer
status: completed
type: task
priority: normal
created_at: 2026-03-27T19:40:52Z
updated_at: 2026-03-28T18:05:04Z
parent: claudbg-g7zj
---

Implemented src/output/json.rs with render_json<T: Serialize>() using serde_json::to_string_pretty. Added 4 unit tests: simple_struct_serializes_to_valid_json, nested_struct_serializes_correctly, output_contains_expected_keys_and_values, empty_vec_serializes_to_array.