JSON Formatting Best Practices for Developers

Why JSON Formatting Matters

Proper formatting improves readability and debugging.

Example of Bad JSON

{"name":"John","age":30}

Example of Good JSON

{
  "name": "John",
  "age": 30
}

Tools and Techniques

• Use linters
• Use formatters

Common Errors

• Trailing commas
• Invalid nesting

Conclusion

Always validate and format JSON before using it in production.