Can the converter handle objects with single-quoted strings?

Yes. Unlike JSON.stringify(), which requires valid JavaScript input, JS2TS handles JavaScript objects with single-quoted strings and unquoted keys by normalizing them to valid JSON.

Javascript Object to JSON

Q: What is the difference between a JavaScript object and JSON?

JavaScript objects use unquoted or single-quoted keys and support functions and undefined values. JSON requires double-quoted keys, does not support functions or undefined, and must be a string. JSON.stringify() handles simple cases, but AI conversion handles edge cases like single-quoted strings, trailing commas, and function values.

Convert any Javascript Object to JSON with AI.

JavaScript objects and JSON look similar but have key differences — JSON requires double-quoted keys and does not support functions or undefined values. JS2TS handles the conversion including edge cases like single-quoted strings and trailing commas that JSON.stringify() cannot process.

Paste your code here. Then click Convert.

JSON

How to use this tool?

This online converter harnesses AI to seamlessly convert your Javascript Object code to JSON code in just a click of a button. Follow these steps to make the most of this advanced converter:

Type or paste your Javascript Object code into the input box provided. You can directly enter your code or copy it from your favourite code editor.
Initiate the conversion process by clicking on the "Convert" button
Instantly view the transformed JSON code in the output box. The AI-powered converter ensures accurate and efficient conversion.

Example: Simple Function

Javascript Object

{
  name: "John",
  age: 30,
  car: null
}

JSON

{
  "name": "John",
  "age": 30,
  "car": null
}

JSON to Typescript

CSS to JSON

CSS to Tailwind

Object to JSON

TS to JavaScript

JSON to Zod

Tailwind to CSS

HTML to JSX

Frequently Asked Questions

What is the difference between a JavaScript object and JSON?

JavaScript objects can have unquoted or single-quoted keys and support functions, undefined, and comments. JSON requires double-quoted keys, supports only string/number/boolean/null/array/object values, and must be a plain string. This tool handles the conversion including edge cases that JSON.stringify() cannot.

Can the converter handle single-quoted strings?

Yes. Unlike JSON.stringify(), JS2TS handles objects with single-quoted strings, unquoted keys, and trailing commas by normalizing them to valid JSON.

What happens to JavaScript functions in the object?

Functions are not valid JSON values. The converter notes them and removes them from the output, as per the JSON specification.

Is the tool free?

Yes, completely free with no account required.