https://docs.typo3.org/m/typo3/docs-how-to-document/main/en-us/GeneralConventions/FileStructure.html#includes-rst-txt

ConvertToJsonViewHelper

This is a ViewHelper to convert an array into JSON format.

Type: Basic

Examples

Basic example

<div id="maps2" data-override="{override -> maps2:convertToJson()}"></div>