Oct 18, 2024 · This guide explores all of the options you have for reading and writing JSON files in Node.js, including third-party packages like jsonfile.

Jan 7, 2025 · A straightforward way to read a JSON file in a Node JS file is by using the ` require() ` method to include it. Syntax: const data = require('path/to/file/filename'); Example: Create a …

Apr 4, 2012 · The easiest way I have found to do this is to just use require and the path to your JSON file. For example, suppose you have the following JSON file. test.json { "firstName": …

Jan 5, 2019 · For a particular key I need to get the value. function filterValue () { const category = {}; category.filter = "key1" //this is not static value. This changes dynamically category.value = …

Feb 12, 2023 · This article walks you through a bunch of different ways to read JSON files in Node.js. Without any further ado, let’s get our hands dirty by writing some code.

Jul 8, 2024 · To read the JSON data from the file we can use the Node.js fs module. There are two functions available in this module that we can use to read files from the file system: …

Oct 13, 2024 · Learn how to efficiently read and write JSON files in Node.js with our step-by-step guide. Master JSON handling for APIs, configuration, and data storage to enhance your …

Jan 26, 2022 · How to Read JSON Files in Node.js. Node.js has a global require function and the built-in fs module that can be used to read and write JSON files. The following sections …

Nov 3, 2020 · You can use a NodeJS built-in library called fs to do read/write operations. Step #1 - Import fs. Step #2 - Read the file. Now you can use the punishments variable to check the …

Feb 20, 2024 · To read JSON files, use the readFile method. It reads the complete contents of the file asynchronously into memory. The readFile method takes three arguments. Syntax: …