Map Object
Let’s start by quickly reviewing what a JavaScript Map object is. A map is a set of key-value pairings in which objects and primitive values can be included as keys, and the values can be any kind of data.
Table of Content
- Using Object.fromEntries and JSON.stringify
- Using Iterative Conversion
How to Convert Map to JSON in JavaScript ?
In JavaScript, when working with data, you might encounter situations where you need to convert a Map object into a JSON format. This can be useful for sending data over the network, storing data in local storage, or interfacing with APIs that expect JSON data.
Converting a Map to JSON means converting each key-value pair from the Map into a JSON object. JavaScript’s built-in JSON object provides methods to perform this conversion efficiently.