---
title: "json-array"
slug: "json-array-parser"
updated: 2022-07-27T23:48:17Z
published: 2022-07-27T23:48:17Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://code.tag.bio/llms.txt
> Use this file to discover all available pages before exploring further.

# json-array

The `json-array` **parser** will load data from a column in a source data table and map values to other values before producing categorical **variables** within a **collection**.

The `json-array` **parser** will parse a column value as a JSON array of strings, and will convert the strings into **variables** within a **collection**.