const fs = require('fs')

// with readFile

fs.readFile('data.txt', 'utf-8', (err, data) =>{

if (err){

console.error(err)

return

}

let array = data.split('\n')

// props are id, first_name, last_name, email, gender

let mapped = array.map(person =>{

/* Map is a type of data structure or data collection

that is used to store the data in the form of key and value pairs

*/

let new_person = person.split(',');

return new Object({

id: new_person[0],

first_name: new_person[1],

last_name: new_person[2],

email: new_person[3],

gender: new_person[4]

})

});

console.log(mapped)

});

console.log('Hit!')