console.count() logs the number of times that this particular call to count() has been called.

posted on 16.02.2022

const letters = "availabilities".split("");
letters.forEach(letter => {
  if (letter === 'i') {
    console.count(`Letter ${letter}`)
  }
})

/* Output:

Letter i: 1
Letter i: 2 
Letter i: 3 
Letter i: 4
*/