I have created a dataStore.js object and tried to pass below string to object as below. Getting undefined while console.log in Home.js, could someone please advise the issue here.

let dataStore = {
    globaldata1: {},
    globaldata2: {}
}

export { dataStore }

// profile.js

let datastore = require("../global/dataStore");

let myStr1 = "This is a string" ;
let myStr2 = "This is another string" ;
datastore.globaldata1 = myStr1;
datastore.globaldata2 = myStr2;

// home.js

let datastore = require("../global/dataStore");

let globalStr1 = datastore.globaldata1 ;
console.log("Print the data::"+globalStr1);

let globalStr2 = datastore.globaldata2  ;
console.log("Print the second data::"+globalStr2);