convert js array to json online

stackoverflow.com › questions › 2295496 › convert-array-to-json

Script for backward-compatibility: https://github.com/douglascrockford/JSON-js/blob/master/json2.js

And call:

var myJsonString = JSON.stringify(yourArray);

Note: The JSON object is now part of most modern web browsers (IE 8 & above). See caniuse for full listing. Credit goes to: @Spudley for his comment below

Answer from JonoW on Stack Overflow

Convertonline

convertonline.io › convert › js-to-json

Convert Javascript to JSON

Free online based tool to convert Javascript Object or Array to JSON

Table Convert

tableconvert.com › home › json array to json array converter online - free tool

JSON Array to JSON Array Converter Online - Free Tool

July 28, 2025 - Learn to convert JSON Array File to JSON Standard Format with our step-by-step guide. This JSON Array File to JSON Standard Format converter helps you convert JSON Array File to JSON Standard Format online with real-time preview.

Videos

04:40

YouTube

05 Create an Array From a JSON File - YouTube

October 22, 2023

02:32

YouTube

Quick Guide: JavaScript JSON Parsing & Stringifying in 2 Minutes ...

August 5, 2024

09:24

YouTube

JavaScript Tip: Converting an Object to an Array - YouTube

March 5, 2020

7.52K

youtube.com

Converting JavaScript Array to JSON object (4 Solutions!!)

01:51

YouTube

How to Convert JSON to an Array for Using map in JavaScript - YouTube

January 20, 2025

06:25

YouTube

How to Parse JSON Data in JavaScript | Convert JSON Strings to ...

Script for backward-compatibility: https://github.com/douglascrockford/JSON-js/blob/master/json2.js

And call:

var myJsonString = JSON.stringify(yourArray);

Note: The JSON object is now part of most modern web browsers (IE 8 & above). See caniuse for full listing. Credit goes to: @Spudley for his comment below

2 of 12

I made it that way:

if I have:

var jsonArg1 = new Object();
    jsonArg1.name = 'calc this';
    jsonArg1.value = 3.1415;
var jsonArg2 = new Object();
    jsonArg2.name = 'calc this again';
    jsonArg2.value = 2.73;

var pluginArrayArg = new Array();
    pluginArrayArg.push(jsonArg1);
    pluginArrayArg.push(jsonArg2);

to convert pluginArrayArg (which is pure javascript array) into JSON array:

var jsonArray = JSON.parse(JSON.stringify(pluginArrayArg))

Convert JS Array into JSON Array

Converting an array into JSON

Convert javascript array into json array

jquery - Convert array of javascript objects to JSON

Convert an array to json object by javascript

More results from stackoverflow.com

Jsonjson

jsonjson.com › array-to-json

Array To Json Converter | JsonJson.com

Convert JavaScript arrays to JSON format with this simple online tool.

Js2ts

js2ts.com › home › javascript object to json converter

JS Object to JSON Converter | js2ts.com

Convert JavaScript objects to valid JSON online. Paste any JS object literal, array, or nested object and get clean JSON instantly. Free, no login required.

ConvertSimple

convertsimple.com › home › convert javascript object to json

Convert Javascript Object to JSON - ConvertSimple.com

October 17, 2020 - Use this JavaScript Object to JSON converter tool by pasting or uploading JavaScript Object in the left box below. Results will appear in the box on the right. Use a JavaScript object or JavaScript array as the input.

GeeksforGeeks

geeksforgeeks.org › javascript-convert-an-array-to-json

Convert an Array to JSON in JavaScript | GeeksforGeeks

October 7, 2024 - While sending data to a web server, the data need to be a string. This method converts the javascript Object(array in this case) into JSON_string. ... Example 1: This example converts the JS array to JSON String using JSON.stringify() method.

Find elsewhere

Google Bing Mojeek

ReqBin

reqbin.com › code › javascript › n2ek7onb › javascript-array-to-json-example

How do I convert JavaScript array to JSON?

To convert a JavaScript array to a JSON data string, you can use the JSON.stringify(value, replacer, space) method.

W3Schools

w3schools.com › js › js_json_stringify.asp

JavaScript JSON.stringify()

JS Examples JS HTML DOM JS HTML Input JS HTML Objects JS HTML Events JS Browser JS Editor JS Exercises JS Quiz JS Website JS Syllabus JS Study Plan JS Interview Prep JS Certificate ... The JSON.stringify() method converts a JavaScript value ...

Boot.dev

boot.dev › blog › javascript › converting an array to a json object in javascript

Converting an Array to a JSON Object in JavaScript | Boot.dev

October 1, 2022 - The JSON.stringify() method converts a JavaScript object, array, or value to a JSON string.

Toolslick

toolslick.com › conversion › data › javascript object to json converter

JavaScript Object to JSON Converter - Tool Slick

JavaScript Object to JSON Converter is an online tool to convert JavaScript (JS) objects into JSON by adding double quotes to property names

YouTube

youtube.com › watch

JavaScript Convert Array to JSON Object - YouTube

02:14

Converting an array to a JSON object in JavaScript can be easily achieved using the JSON.stringify() method. In this vidoe a tutorial with examples on how to...

Published: December 20, 2023

Stack Overflow

stackoverflow.com › questions › 2295496 › convert-javascript-array-to-json

Convert array to JSON

Top answer

1 of 12

805

Script for backward-compatibility: https://github.com/douglascrockford/JSON-js/blob/master/json2.js

And call:

var myJsonString = JSON.stringify(yourArray);

Note: The JSON object is now part of most modern web browsers (IE 8 & above). See caniuse for full listing. Credit goes to: @Spudley for his comment below

2 of 12

I made it that way:

if I have:

var jsonArg1 = new Object();
    jsonArg1.name = 'calc this';
    jsonArg1.value = 3.1415;
var jsonArg2 = new Object();
    jsonArg2.name = 'calc this again';
    jsonArg2.value = 2.73;

var pluginArrayArg = new Array();
    pluginArrayArg.push(jsonArg1);
    pluginArrayArg.push(jsonArg2);

to convert pluginArrayArg (which is pure javascript array) into JSON array:

var jsonArray = JSON.parse(JSON.stringify(pluginArrayArg))

TutorialsPoint

tutorialspoint.com › javascript-convert-an-array-to-json

JavaScript Convert an array to JSON

November 2, 2022 - JSON (JavaScript Object Notation) ... we'll explore how to convert a JavaScript array into JSON format using the JSON.stringify() method....

Wtools

wtools.io › convert-js-object-to-json

Convert Javascript object to JSON Online | WTOOLS

Free tool for online converting Javascript literal object into JSON, generate JSON from JS object quickly.

Convertjson

convertjson.com › javascript-object-to-json.htm

Javascript Object To JSON Converter

Use this online tool to convert a Javascript Object into JSON. Enter your data below and Press the Convert button. The output will display below the Convert button.

Mkyong

mkyong.com › home › javascript › how to convert javascript array to json

How to convert JavaScript Array to JSON - Mkyong.com

February 4, 2017 - In JavaScript, you can use JSON.stringify to convert an array or values into a JSON formatted string.

MDN Web Docs

developer.mozilla.org › en-US › docs › Web › JavaScript › Reference › Global_Objects › JSON › stringify

JSON.stringify() - JavaScript - MDN Web Docs

August 28, 2026 - The JSON.stringify() static method converts a JavaScript value to a JSON string, optionally replacing values if a replacer function is specified or optionally including only the specified properties if a replacer array is specified.

Text-Utils

text-utils.com › javascript object to json

JavaScript Object to JSON - Online Converters | Text-Utils.com

October 26, 2022 - JavaScript Object to JSON online: The tool can be used to transform a JavaScript Object to JSON. It will convert your JavaScript Object into a JSON format, by wrapping properties in quotes and more.