A number of countdown implementations to review

if-correct-recursion.js

const countdownA = (limit) => {
  for(let i = limit; i >= 1; i--) {
     console.log('Now @ ' + i);
  }
};

const countdownB = (limit) => {
  console.log('Now @ ' + limit);
  if (limit === 1) return 1;
  
  countdownB(limit);
};

const countdownC = (limit) => {
  console.log('Now @ ' + limit);
  if (limit === 1) return 1;
  
  countdownC(limit - 1);
};

const countdownD = (limit) => {
  console.log('Now @ ' + limit);
  if (limit = 1) return 1;
  
  countdownD(limit--);
};