Javascript almost increasing sequence

almostIncreasingSequence.js

function almostIncreasingSequence(sequence) {
  var found = false;
  for (var i=0;i<sequence.length;i++) {
    if(sequence[i] <= sequence[i-1]) {
      if(found) {
        return false;
      }
      found = true;
      
      if(i === 1 || i + 1 === sequence.length) {
        continue;
      }
      else if (sequence[i] > sequence[i-2]) {
        sequence[i-1] = sequence[i-2];
      }
      else if(sequence[i-1] >= sequence[i+1]) {
        return false;
      }
    }
  }
  return true;
}

Thank you, it works :)

Could you please explain your solution?
Thank you so much!

@dohoangdinhtien I believe the sequence is not almost increasing if there is more than one number that is less than its previous number. Hence the solution above

Great!!!

function almostIncreasingSequence(sequence: number[]): boolean {
    var isFirst = true;
    for (var i = 0; i < sequence.length; i++) {
        if (sequence[i] >= sequence[i+1]) {
            if (isFirst) {
                isFirst = false;
                if (sequence[i-1] >= sequence[i+1] && sequence[i] >= sequence[i+2])
                {
                    return false;
                }
            }
            else return false;
        }
    }
    return true;
}