Access the JSON data stored in the File Directory by reading and utilizing it for your project

Question

Access the JSON data stored in the File Directory by reading and utilizing it for your project

Can someone help me figure out how to retrieve data from the xmltojson.json file and assign it to a variable using JavaScript?

const jsonfile = require('jsonfile')
const file = 'xmltojson.json'
jsonfile.readFile(file, function (err, obj) {
  if (err) console.error(err)
  console.dir(obj)
})

https://i.stack.imgur.com/TdUKf.png

javascript json file parsing

Answer 1

Answer №1

Here are two techniques for solving this problem.

Using NodeJS

1.1 If you want to read a file in Node and don't need any additional packages or modules, you can do the following:

const fileContent = JsonFileName.readFileAsync(file);
const jsonContent = Jason.parse(fileContent)

1.2 Using require method.

const file = require('fileName.json')

Note:

require will not automatically update when the content of the JSON file changes.
require only works with files ending in '.json'.

If you are using webpack, simply import the file

import './fileName.json'

Answer 2

Here are two techniques for solving this problem.

Using NodeJS

1.1 If you want to read a file in Node and don't need any additional packages or modules, you can do the following:

const fileContent = JsonFileName.readFileAsync(file);
const jsonContent = Jason.parse(fileContent)

1.2 Using require method.

const file = require('fileName.json')

Note:

require will not automatically update when the content of the JSON file changes.
require only works with files ending in '.json'.

If you are using webpack, simply import the file

import './fileName.json'

Answer 3

Answer №2

To easily incorporate your .json file, simply use the following code:

import jsonData from './fileToJson.json'

within your index.js script.

After that, to access the specific ItemStartDate data, you can utilize dot notation along with indexes like this:

const itemStartDate = jsonData.MBS_XML.Data[0].ItemStartDate;

Answer 4

To easily incorporate your .json file, simply use the following code:

import jsonData from './fileToJson.json'

within your index.js script.

After that, to access the specific ItemStartDate data, you can utilize dot notation along with indexes like this:

const itemStartDate = jsonData.MBS_XML.Data[0].ItemStartDate;

Access the JSON data stored in the File Directory by reading and utilizing it for your project

Answer №1

Answer №2

Similar questions

Toggle jQuery to hide a div and update its CSS styling

Is it possible to deserialize abstract classes in JSON.Net in a unique or unconventional way?

Having trouble muting the audio on my Vue audio player

Initiating a GET request to retrieve the file generated by the server

Display JSON values in sequence using Material-UI animations

Implementing ngFor to Iterate Through a JSON Object in Angular 6

Error in Next.js: The function (0 , firebase_auth__WEBPACK_IMPORTED_MODULE_1__.onAuthStateChanged) is not defined as a function

Adjust the image size without losing sharpness

Accessing API using Next.js 14

Using React Refs to Trigger the video.play() Method - A Step-by-Step Guide

Extracting IDs, classes, and elements from a DOM node and converting it into a string format

Encountering a Next.js Strapi error. TypeError: Fetch request unsuccessful

Exploring the Possibilities of Socket.io Integration with Express 4 Across Multiple Pages: Dive Into Socket.io Sample Code

BroccoliMergeTrees function encountered an unexpected data type while attempting to merge trees: TreeMerger (lint) was expecting a Broccoli node, but received an [object

How to handle event methods with Vue

Implementing JSON responses in Express JS

Encountering an issue when trying to start npm in the command line interface

What are the best practices for implementing serialization in NestJS?

Incomplete data retrieval issue encountered during .ajax call

Sharing the checkbox's checked status with an AJAX script