A command-line tool for validating XML files and converting between XML and JSON using Fast XML Parser.

• Commands: Validate XML (val), convert XML to JSON (x2j), JSON to XML (j2x).
• Multiple Inputs: Process multiple files (e.g., fxp x2j -f input1.xml input2.xml).
• Localization: Error messages in 8 languages: English (en), Hindi (hi), Spanish (es), French (fr), Japanese (ja), Chinese (zh), Tamil (ta), Arabic (ar). No change in error messages from Fast XML Parser.
• Options: Boolean attributes (-b), pretty printing (-p), stop nodes (-s), and more.
• Custom Config: Use --config or --lang-file for custom settings and languages.

npm install

Run commands with node index.js or fxp (if linked).

fxp val -f test/input1.xml --lang en

Output: test/input1.xml: Valid

fxp x2j -f test/input1.xml test/input2.xml -o test/output1.json test/output2.json -p --lang hi

Creates: test/output1.json, test/output2.json

fxp j2x -f test/input1.json -o test/output.xml -p -e --lang ar

• -f <file...>: Input file(s) or - for stdin.
• -o <file...>: Output file(s).
• -b: Allow boolean attributes.
• -p: Pretty print (x2j: JSON, j2x: XML).
• -v: Parse values (x2j).
• -e: Suppress empty nodes (j2x).
• -s <tags>: Stop parsing at tags (comma-separated).
• --order: Tag ordering.
• --config <path>: Config file.
• --lang <code>: Language (e.g., en, hi, es, fr, ja, zh, ta, ar).
• --lang-file <path>: Custom language file.

MIT