* and expected output.
*
* If you have node installed, all you need to do to test
* your code is run: `node tripleThreat.js`. If you see errors,
* it is because the tests below did not pass. Once the
* tests do pass, you will see a log of `Success!`
*
* YOUR CODE BELOW HERE
********************************/


function tripleThreat(array) {
  var isTrip;
  var numChain = 1;
  var currVal;
  var nextExpected;
  var nextVal;
  for (i = 0; i < array.length - 1; i++){
    currVal = array[i];
    nextVal = array[i + 1];
    nextExpected = currVal + 1;
    if(nextVal === nextExpected){
      numChain++;

      if(numChain === 3){
        isTrip = true;
        return isTrip;
      }
    }else{
      numChain = 1;
    }
    //currVal = array[i];
    //currVal = array[i];


  }
  return false;
}

/********************************
* YOUR CODE ABOVE HERE
********************************/

assert.equal(
  tripleThreat([1, 4, 5, 6, 2]),
  true
);

assert.equal(
  tripleThreat([1, 2, 3]),
  true
);

assert.equal(
  tripleThreat([1, 2, 4, 5, 7, 6, 5, 6, 7, 6]),
  true
);

assert.equal(
  tripleThreat([1, 2, 4, 5, 7, 6, 5, 7, 7, 6]),
  false
);

assert.equal(
  tripleThreat([1,2]),
  false
);

assert.equal(
  tripleThreat([10, 9, 8, -100, -99, -98, 100]),
  true
);

assert.equal(
  tripleThreat([10, 9, 8, -100, -99, 99, 100]),
  false
);

console.log('Success!');