Function getSmaller

binary-trees/same-bsts.js:17–24

(array)

}

function getSmaller(array) {
  const smaller = [];

  for (let i = 1; i < array.length; i++) {
    if (array[i] < array[0]) smaller.push(array[i]);
  }
  return smaller;
}

function getBiggerOrEqual(array) {
  const biggerOrEqual = [];