JSON Map Reduce Tool

This tool allows you to easily map, filter, reduce and sort JSON arrays. It persists settings between reloads. It can help you quickly process data. By Alec Gorge and available on GitHub. Forks are welcome!

function (object) { return object; }
function (object) { return object; }






Sort functions are invoked with 2 arguments: objectA, objectB

Map and filter functions are invoked with 3 arguments: currentValue, index, array

Reduce functions are invoked with 3 arguments: previousValue, currentValue, index, array