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 Top answer 1 of 12
804
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
77
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))
MDN Web Docs
developer.mozilla.org › en-US › docs › Web › JavaScript › Reference › Global_Objects › JSON › stringify
JSON.stringify() - JavaScript | MDN
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.
Json object getting converted to an array
I am running a web server application using node.js and javascript. I am writing json to the couchbase server using upsert to the openBucket. All works well except I have as part of my json structure {test : {“1” : {“name”, “a”}, “2” : {“name” : “b”}}} this seems to ... More on couchbase.com
0
May 10, 2018How to convert JSON object to JavaScript array? - Stack Overflow
This is not the same json structure as the question. This will not work correctly with key/value pairs. It will only return an array of values. 2022-03-07T20:29:53.23Z+00:00 ... @DylanPrem Thankyou for pointing out. Maybe the author edited the question. But anyway, fixed the answer. 2022-03-08T15:16:49.45Z+00:00 ... Theses functions convert any object to ... More on stackoverflow.com
How to convert a JSON to an array of Objects for a Highcharts tree map?
The answer is: yes, of course you can.
https://www.google.de/search?q=tree+to+flat+array
https://stackoverflow.com/questions/32609284/construct-flat-array-from-tree-of-objects
More on reddit.com 1
2
February 9, 2014Converting an array to a JSON object with custom key names
With and without Babel: https://jsfiddle.net/srxs4mcw/ The Babel summary: var arr = ["first", "second", "third", "fourth"]; var keys = ['one', 'two', 'three', 'four']; const newArr2 = arr.reduce((acc, val, i) => ({ ...acc, [keys[i]]: val }), {}); You reduce your array starting with an empty object. Each iteration spreads the accumulated object and adds the new array item to it. This one requires Babel to transpile your code. In my jsfiddle you'll also see a vanilla JS solution which is basically the same thing. More on reddit.com
6
3
April 21, 2017Videos
02:33
Converting JSON Array to JavaScript Array: A Comprehensive Guide ...
09:52
Easy JavaScript - How to parse an array of JSON data (42) - YouTube
00:15
Convert Javascript Array to JSON - YouTube
02:14
JavaScript Convert Array to JSON Object - YouTube
09:24
JavaScript Tip: Converting an Object to an Array - YouTube
01:51
How to Convert JSON to an Array for Using map in JavaScript - YouTube
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. The optional replacer parameter is a function that can alter the behavior of the serialization process.
W3Schools
w3schools.com › js › js_json_arrays.asp
JSON Arrays
Arrays in JSON are almost the same as arrays in JavaScript. In JSON, array values must be of type string, number, object, array, boolean or null. In JavaScript, array values can be all of the above, plus any other valid JavaScript expression, ...
Json Parser Online
json.parser.online.fr
Json Parser Online
Analyze your JSON string as you type with an online Javascript parser, featuring tree view and syntax highlighting. Processing is done locally: no data send to server.
Quora
quora.com › How-do-you-push-data-into-a-JSON-array-JavaScript-jQuery-JSON-and-development
How to push data into a JSON array (JavaScript, jQuery, JSON, and development) - Quora
Answer (1 of 3): You can use the native JSON.parse function to convert the JSON to an object or array, make any changes to the array/object, then convert that array/object back into JSON with the native JSON.stringify function Example: [code]let ...
GeeksforGeeks
geeksforgeeks.org › javascript › how-to-convert-json-string-to-array-of-json-objects-using-javascript
Convert JSON String to Array of JSON Objects in JavaScript - GeeksforGeeks
August 5, 2025 - Using the JSON.parse() method, a JSON string can be easily converted into an array of JSON objects in JavaScript. This method interprets the string and returns a JavaScript array, enabling developers to work directly with the structured data ...
W3Schools
w3schools.com › js › js_json.asp
W3Schools.com
JSON makes it possible to store JavaScript objects as text. Text that defines an employees object with an array of 3 employee objects:
MDN Web Docs
developer.mozilla.org › en-US › docs › Web › JavaScript › Reference › Global_Objects › JSON › parse
JSON.parse() - JavaScript | MDN
The JSON.parse() static method parses a JSON string, constructing the JavaScript value or object described by the string. An optional reviver function can be provided to perform a transformation on the resulting object before it is returned.
GeeksforGeeks
geeksforgeeks.org › javascript › how-to-get-a-value-from-a-json-array-in-javascript
How to Get a Value from a JSON Array in JavaScript? - GeeksforGeeks
June 28, 2025 - In a JSON array, values are stored in an ordered list, which means you can directly access a value by its index. ... let a = [ { "name": "Sourav", "age": 23 }, { "name": "Ajay", "age": 25 } ]; let val = a[0].name; console.log(val); ... The output will be "Sourav", the value of the name property in the first object. The find() method allows you to find an object within a JSON array based on a condition.
Couchbase
couchbase.com › node.js sdk
Json object getting converted to an array - Node.js SDK - Couchbase Forums
May 10, 2018 - I am running a web server application using node.js and javascript. I am writing json to the couchbase server using upsert to the openBucket. All works well except I have as part of my json structure {test : {“1” : {“name”, “a”}, “2” : {“name” : “b”}}} this seems to get converted in the database record to {test : [ {“name”, “a”}, {“name” : “b”}]} This is not what I want. if I include a structure like {test : {“A1” : {“name”, “a”}, “A2” : {“name” : “b”}}} it maintains the json structure in...
Python
docs.python.org › 3 › library › json.html
json — JSON encoder and decoder
2 weeks ago - If sort_keys is true (default: False), then the output of dictionaries will be sorted by key; this is useful for regression tests to ensure that JSON serializations can be compared on a day-to-day basis. If indent is a non-negative integer or string, then JSON array elements and object members will be pretty-printed with that indent level.
ConvertCSV
convertcsv.com › json-to-csv.htm
JSON To CSV Converter
It can also be in JSONLines/MongoDb format with each JSON record on separate lines. You can also identify the array using Javascript notation. You can also force double quotes around each field value or it will be determined for you. The output CSV header row is optional. See also CSV to JSON and CSV to GeoJSON Plus Convert JSON to XML, XML to JSON, JSON Lint, JSON Formatter and Analyze JSON Paths at ConvertJSON.com
GitHub
github.com › zloirock › core-js
GitHub - zloirock/core-js: Standard Library · GitHub
It automatically replaces the usage of modern features from the JS standard library to imports from the version of core-js without global namespace pollution, so instead of: import from from 'core-js-pure/stable/array/from'; import flat from 'core-js-pure/stable/array/flat'; import Set from 'core-js-pure/stable/set'; import Promise from 'core-js-pure/stable/promise'; from(new Set([1, 2, 3, 2, 1])); flat([1, [2, 3], [4, [5]]], 2); Promise.resolve(32).then(x => console.log(x));
Author zloirock
JSON
json.org
JSON
JSON is a text format that is ... familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. These properties make JSON an ideal data-interchange language. ... A collection of name/value pairs. In various languages, this is realized as an object, record, struct, dictionary, hash table, keyed list, or associative array...
JSON Formatter
jsonformatter.org › json-parser
JSON Parser Online to parse JSON
JSON Example with all data types including JSON Array. ... JSON.Parse() is javascript method for parsing JSON which converts to JavaScript objects. ... JSON.parse() method compatible in all browsers including IE 10. Reviver method object can be passed in JSON.parse() to return a modified object of JSON in case of custom logic requires to add and return the different values as JS object.
Top answer 1 of 11
133
var json_data = {"2013-01-21":1,"2013-01-22":7};
var result = [];
for(var i in json_data)
result.push([i, json_data [i]]);
var data = new google.visualization.DataTable();
data.addColumn('string', 'Topping');
data.addColumn('number', 'Slices');
data.addRows(result);
http://jsfiddle.net/MV5rj/
2 of 11
111
If you have a well-formed JSON string, you should be able to do
var as = JSON.parse(jstring);
I do this all the time when transfering arrays through AJAX.
W3Schools
w3schools.com › Js › js_json_parse.asp
JSON.parse()
JSON Intro JSON Syntax JSON vs XML JSON Data Types JSON Parse JSON Stringify JSON Objects JSON Arrays JSON Server JSON PHP JSON HTML JSON JSONP JS jQuery · jQuery Selectors jQuery HTML jQuery CSS jQuery DOM JS Graphics · JS Graphics JS Canvas JS Plotly JS Chart.js JS Google Chart JS D3.js JS Examples · 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 Bootcamp JS Certificate JS Reference ... A common use of JSON is to exchange data to/from a web server.
Boot.dev
blog.boot.dev › javascript › converting-an-array-to-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.
GeeksforGeeks
geeksforgeeks.org › javascript › 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.