In my case I want to read a local JSON file and show it in a html file on my desktop, that's all I have to do. Note: Don't try to automate the file uploading using JavaScript, even that's also not allowed due …

Aug 2, 2022 · In some situations, when you're working locally or when you upload the data file to a server, we might want to read these JSON data from a file. We'll learn how to do that in this tutorial.

Jan 17, 2026 · In JavaScript, there are multiple ways to read and parse JSON files. These methods can be used both in browser environments and in Node.js. 1. Using the fetch () API. The fetch () API …

JSON stands for J ava S cript O bject N otation. JSON is a plain text format for storing and transporting data. JSON is similar to the syntax for creating JavaScript objects. JSON is used to send, receive …

Mar 4, 2025 · Whether you’re building a web application or just need to manage data, understanding how to load a local JSON file is essential. This tutorial will guide you through the various methods to …

Feb 16, 2026 · In this guide, we’ll walk through exactly how to read a local JSON file using fetch() in JavaScript. We’ll cover setup, handling responses, parsing data, rendering it to the DOM, and …

How to read JSON file in JavaScript? There are three effective methods to read JSON files in JavaScript using fetch (), import statements, and require (). Please check this article which includes examples …

Sep 1, 2023 · When developing web applications, there are times when you need to import and read a JSON file in your application. Depending on where you store the JSON file, there are several …

Nov 28, 2021 · JSON is just text – it needs to be interpreted and converted into objects to be useful in JavaScript. All of the below methods will do this and return usable objects and arrays as JavaScript …

Dec 3, 2025 · Learn how to read and parse JSON files in JavaScript using fetch API for loading configuration data and external resources.