HussainArif12

//filename: routes/index.js
const { ensureAuth, ensureGuest } = require("../middleware/auth");
router.get("/", ensureGuest, (req, res) => {
  res.render("login", {
    layout: "login",
  });
});
router.get("/dashboard", ensureAuth, (req, res) => {
  res.render("dashboard");
});

HussainArif12

//GET to root
router.get('/logout', function(req, res, next) {
    req.logout(function(err) {
        if (err) { return next(err); }
        res.redirect('/');
    });
});

HussainArif12

//file: index.js
if (argv.a && argv.c) {
  addEntry([argv.c, argv.a]);
  console.log("Added expense: ", argv.c, argv.a);
}

HussainArif12

const yargs = require("yargs/yargs");
const { addEntry, getTotal, getParsedJSON } = require("./sheetUtils");

const argv = yargs(process.argv.slice(2))
  .alias("a", "add-amount")
  .describe("a", "Add new expense to the table")
  .alias("-c", "-category")
  .describe("c", "Type of expense")
  .command("overview", "Get list of expenses:", () => {
    console.log(getParsedJSON());

HussainArif12

const xlsx = require("xlsx");
const path = require("path");

const fileLocation = path.join(__dirname, "Expenses.xlsx");

const fileContents = xlsx.readFile(fileLocation);
const firstSheet = fileContents.SheetNames[0];
const sheetValues = fileContents.Sheets[firstSheet];
const parsedJSON = xlsx.utils.sheet_to_json(sheetValues);

HussainArif12

function getTotal() {
  const allData = getParsedJSON();
  const totalResult = allData
    .map((item) => item.Amount)
    .reduce((acc, a) => acc + a, 0);
  return totalResult;
}
console.log("Current total ", getTotal());
module.exports = { getParsedJSON, addEntry, getTotal };

HussainArif12

function addEntry(text) {
  xlsx.utils.sheet_add_aoa(sheetValues, [text], { origin: -1 }); //the 'origin' property tells Node to append the entry to the next available row 
  xlsx.writeFile(fileContents, fileLocation);
}
addEntry(["Cake for girlfriend's birthday", 30]);

HussainArif12

const xlsx = require("xlsx");
const path = require("path");

const fileLocation = path.join(__dirname, "Expenses.xlsx");

const fileContents = xlsx.readFile(fileLocation);
const firstSheet = fileContents.SheetNames[0];
const sheetValues = fileContents.Sheets[firstSheet];
const parsedJSON = xlsx.utils.sheet_to_json(sheetValues);

HussainArif12

//your error is at  Line 76 (getTodoByID function)
//........ item.ts......... //
class Item {
  //remember to add field declarations:
  //https://www.typescriptlang.org/docs/handbook/2/classes.html#fields
  taskId: number;
  task: String;
  done: boolean;
  public constructor(taskId: number, task: String, done: boolean = false) {
    this.taskId = taskId;

HussainArif12

const sharp = require("sharp");

function createImage(color) {
  sharp({
    create: {
      width: 100,
      height: 200,
      channels: 4,
      background: `#${color}`,
    },