How to Convert JSON to CSV Format and Store in a Variable?

How to Convert JSON to CSV Format and Store in a Variable

Background

JSON (JavaScript Object Notation) and CSV (Comma-Separated Values) are two common data formats used in various applications. Sometimes, it becomes necessary to convert data from JSON to CSV format.

Conversion Method

1. Extract JSON Objects: Obtain the JSON objects or array of objects that you want to convert.
2. Create CSV Header: For the CSV format, list the fields' names in the header row.
3. Iterate Through Objects: Traverse each of the JSON objects.
4. Extract Fields: Extract the values of the desired fields for each object.
5. Convert to String: Convert the values to strings, using appropriate quoting or escaping as required.
6. Join Fields: Concatenate the extracted fields into a single string, separated by commas.
7. Append to CSV: Append the line containing the joined fields to a StringBuilder or variable to accumulate the CSV data.

Example Code

<code class="javascript">const json = {
  items: [</code>

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