check-json-format 1.0.2

Validate JSON files for format correctness and duplicate keys.

check_json_format

Validate JSON files for format correctness and duplicate keys.

Author

Pandiyaraj Karuppasamy — [e-mail]

Install

pip install check-json-format

Requirements

• Python 3.6+
• No external dependencies (standard library only)

Usage

check-json-format <json_file_path>

Or as a module:

python -m check_json_format <json_file_path>

Example:

check-json-format config.json

What it does

• Format validation — Valid JSON syntax (brackets, commas, etc.).
• Duplicate keys — Reports duplicate keys in objects (including nested).
• Errors — Handles missing files, permission errors, and encoding issues.

Output

• Valid — SUCCESS: Valid JSON format and [SUCCESS] No duplicate keys found.
• Invalid — Parser error details.
• File issues — Clear messages for not found, permission denied, or encoding errors.

License

MIT — see LICENSE.