Class BST

binary-trees/min-heigth-bst.js:16–38

}

class BST {
  constructor(value) {
    this.value = value;
    this.left = null;
    this.right = null;
  }

  insert(value) {
    if (value < this.value) {
      if (this.left === null) {
        this.left = new BST(value);
      } else {
        this.left.insert(value);
      }
    } else {
      if (this.right === null) {
        this.right = new BST(value);
      } else {
        this.right.insert(value);
      }
    }
  }
}