index.js

import inquirer from "inquirer";
let Conversions = {
    "PKR": {
        "US Dollar": 0.0036,
        "Pound Sterling": 0.0028,
        "Euro": 0.0033,
        "Chinese Yuan": 0.026,
        "PKR": 1
    },
    "Pound Sterling": {
        "US Dollar": 1.29,
        "Euro": 1.19,
        "PKR": 358.32,
        "Chinese Yuan": 9.32,
        "Pound Sterling": 1
    },
    "Euro": {
        "US Dollar": 1.09,
        "Pound Sterling": 1.19,
        "PKR": 302.18,
        "Chinese Yuan": 7.87,
        "Euro": 1
    },
    "US Dollar": {
        "Pound Sterling": 0.78,
        "Euro": 0.92,
        "PKR": 278.50,
        "Chinese Yuan": 7.25,
        "US Dollar": 1
    },
    "Chinese Yuan": {
        "US Dollar": 0.14,
        "Pound Sterling": 0.11,
        "Euro": 0.13,
        "PKR": 38.39,
        "Chinese Yuan": 1
    }
};
const answers = await inquirer.prompt([
    {
        type: "list",
        name: "from",
        choices: ["PKR", "US Dollar", "Pound Sterling", "Euro", "Chinese Yuan"],
        message: "Select your Currency:"
    },
    {
        type: "list",
        name: "to",
        choices: ["PKR", "US Dollar", "Pound Sterling", "Euro", "Chinese Yuan"],
        message: "Select your conversion Currency",
    },
    {
        type: "number",
        name: "amount",
        message: "Enter your conversion amount: "
    }
]);
const { from, to, amount } = answers;
if (from && to && amount) {
    let result = Conversions[from][to] * amount;
    console.log(`Your conversion from ${from} to ${to} is ${result}`);
}
else {
    console.log("Invalid inputs!");
}
;