What is the process for accessing a local .json file from a remote machine or folder?

I am currently working on a project that involves a .json file stored in my local folder. Along with the file, I have Javascript code in the same directory to access and read the values from the .json file. To open the file, this is the line of code I use:

const data = require('../JS/countries.json');
.

Everything runs smoothly on my personal machine, and I have even shared the project on a github repository(https://github.com/TheRadioDept/technical-question). However, when attempting to clone this repository into another folder, I encountered an error:

code: 'MODULE_NOT_FOUND',
requireStack: [ '/home/me/progs/clonedRepo/technical-question/main.js' ]


[ '/home/me/progs/clonedRepo/technical-question/main.js' ]
represents the path to the cloned repository, which is not the original location of the .json file and javascript code. This indicates that the code can only be run on my personal machine from the original folder where the JS and JSON files are stored. Is there a way to execute this code and access it from another folder or device?

javascriptnode-modules

Answer №1

main.js can be found at the root of your repository. The import

const data = require('../JS/countries.json');

relies on the folder name where your repository is located. Typically, the folder and repository have similar names, causing users to clone your repository into a folder named technical-question which results in import errors.

To eliminate this dependency, you can use

const data = require('./countries.json');

This way, the parent folder's name is no longer necessary for the import process.

Answer №2

Execute the command npm install in your terminal to utilize npm, a package manager. This action will download and install all necessary modules for your project based on the existing package.json file within your project directory. The package.json contains a list of dependencies required for your project, which npm will install into a new folder labeled node_modules. I hope this explanation clarifies the process.

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