---
title: "add"
sidebar_label: "add"
description: "Kotlin binding reference: add."
---

<!-- Generated by tools/api_reference/generate_api_docs.py. Do not edit. -->

//[clika-runtime](../../../index.md)/[io.clika.runtime](../index.md)/[Json](index.md)/[add](add.md)

# add

[common]\
fun [add](add.md)(value: [Json](index.md)): [Json](index.md)

Append a copy of [value](add.md) to an array, turning a null into an array first. Returns this for chaining.