Intro:
Sometimes you need to export JSON data into a CSV file for reporting. Python makes this simple using the csv module.
Snippet:
import csv
import json
data = [
{"name": "Alice", "age": 25},
{"name": "Bob", "age": 30}
]
with open("output.csv", "w", newline="") as file:
writer = csv.DictWriter(file, fieldnames=["name", "age"])
writer.writeheader()
writer.writerows(data)
Takeaway:
The csv.DictWriter is best for structured JSON → CSV conversions.
