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.

Aug 5, 2025 · JSON (JavaScript Object Notation) is a lightweight format used for storing and exchanging data. In JavaScript, there are multiple ways to read and parse JSON files.

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 …

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 …

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 …

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 …

Aug 26, 2025 · Here, you will learn in what cases you may need to read JSON files in JavaScript, how to do it, and what common errors you could encounter. What Is a JSON File? A JSON file is an open …

Jul 26, 2024 · Find out how to load and read JSON files using JavaScript with practical code samples. Discover common errors, use cases, and advanced tips for your next project.

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