Native JSON Libraries across Modern Languages
Every major backend language provides native or standard libraries for serializing, parsing, and formatting JSON structures.
Language Snippets:
- Python: Use
json.dumps(data, indent=2)for pretty-printing. - JavaScript / Node.js: Use
JSON.stringify(data, null, 2)for formatted output. - Java: Use Jackson's
ObjectMapper().writerWithDefaultPrettyPrinter(). - C# / .NET: Use
JsonSerializer.Serialize(obj, new JsonSerializerOptions { WriteIndented = true }).
json
# Python JSON Pretty Print Example
import json
payload = {"name": "Alice", "role": "developer"}
pretty_json = json.dumps(payload, indent=2)
print(pretty_json)