/*
  Reduce
  - Longest Word
  - Remove Characters + Use Reduce
*/

let theBiggest = ["Bla", "Propaganda", "Other", "AAA", "Battery", "Test", "Propaganda_Two"];

let check = theBiggest.reduce(function (acc, current) {
  console.log(`Acc => ${acc}`);
  console.log(`Current Element => ${current}`);
  console.log(acc.length > current.length ? acc : current);
  console.log(`#############`);
  return acc.length > current.length ? acc : current;
});

console.log(check);

let removeChars = ["E", "@", "@", "L", "Z", "@", "@", "E", "R", "@", "O"];

let finalString = removeChars
  .filter(function (ele) {
    return ele !== "@";
  })
  .reduce(function (acc, current) {
    return `${acc}${current}`;
  });

console.log(finalString);