im currently migrating some Frontend implementation into backend, so in frontend im able to use:

const myFile = require('../random.json'); 

const aux =  new File (
             [myFile],
             "name.json",
             {type: "application/json"}
             );
const myObject = { myKey: aux }

I'm trying to do the same in nodejs app, but I'm not able to use File, so it seems that I need to use:

const fs = require('fs');

reading the documentation maybe in my confusion I couldn't find any method to accomplish the same behavior implemented previously used in a frontend application

so, how can I achieve this? do something similar to create a new file, and this instance assign as a value of a key in my current object (example above)

thank you in advance!