Can somebody upload the full JavaScript code for this project, please?

//Problem: user interaction doesnt provide desired results
//solution: add interactivity so the user can manage daily tasks

var taskInput = document.getElementById("new-task"); //new-task
var addButton = document.getElementsByTagName("button")[0]; //first button
var incompleteTasksHolder = document.getElementById('incomplete-tasks'); //incomplete-tasks
var completedTasksHolder = document.getElementById("completed-tasks"); //completed-tasks

//create a li from new task input
var createNewTaskElement = function(taskString) {
  //create list item
  var listItem = document.createElement('li');

  //input checkbox
  var checkBox = document.createElement('input');
  //label
  var label = document.createElement('label');
  //input (text)
  var editInput = document.createElement('input');
  //button.edit
  var editButton = document.createElement('button');
  //button.delete
  var deleteButton = document.createElement('button');

  //each element needs modifing
  checkBox.type = "checkBox";
  label.innerHTML = taskString;
  editInput.type = "text";
  editButton.className = "edit";
  editButton.innerHTML = "Edit";
  deleteButton.className = "delete";
  deleteButton.innerHTML = "Delete";


  //each element needs appending
  listItem.appendChild(checkBox);
  listItem.appendChild(label);
  listItem.appendChild(editInput);
  listItem.appendChild(editButton);
  listItem.appendChild(deleteButton);



  return listItem;
}

//add a new task
var addTask = function() {
  if(taskInput.value == "") {
    }
  else {
    console.log("Add task...");
    //create a new list item with text from #new-task
    var listItem = createNewTaskElement(taskInput.value);
    //append listItem to incompleteTaskHolder
    incompleteTasksHolder.appendChild(listItem);
  //  var checkBox = listItem.querySelector("input[type='checkbox']");
  //  checkBox.onchange = taskCompleted;
    bindTaskEvents(listItem,taskCompleted);
    taskInput.value = "";
  }
}


//edit an existing task
var editTask = function() {
  console.log("Edit task...");
  //toggle parent edit mode
  var listItem = this.parentNode;
  var label = listItem.querySelector('label');
  var editInput = listItem.querySelector('input[type="text"]');
  var containsClass = listItem.classList.contains('editMode');
  var editButton = listItem.querySelector('button.edit');

  if(containsClass) {
    label.innerHTML = editInput.value;
    editButton.innerHTML = "Edit";
  }
  else {
    editInput.value = label.innerHTML;
    editButton.innerHTML = "Save";
  }

  listItem.classList.toggle('editMode');
}

//delete an exisiting task
var deleteTask = function() {
  console.log("Delete task...");
  //remove li from ul
  var listItem = this.parentNode;
  var mainList = listItem.parentNode;
  mainList.removeChild(listItem);
}

//mark a task as complete
var taskCompleted = function() {
  console.log("Task complete...");
  //append incompleted task to completed task ul
  var listItem = this.parentNode;
  completedTasksHolder.appendChild(listItem);
  bindTaskEvents(listItem,taskIncomplete);
//  var checkBox = listItem.querySelector("input[type='checkbox']");
//  checkBox.onchange = taskIncomplete;
}


//mark task as incomplete
var taskIncomplete = function() {
  console.log("Task incomplete...");
  //append completed task to incomplete task
  var listItem = this.parentNode;
  incompleteTasksHolder.appendChild(listItem);
  bindTaskEvents(listItem,taskCompleted);
//  var checkBox = listItem.querySelector("input[type='checkbox']");
//  checkBox.onchange = taskCompleted;
}

var bindTaskEvents = function(taskListItem, checkBoxEventHandler) {
  console.log("Bind list item events");
  //select taskListItem's children
  var checkBox = taskListItem.querySelector("input[type='checkbox']");
  var editButton = taskListItem.querySelector("button.edit");
  var deleteButton = taskListItem.querySelector("button.delete");

  //bind editTask to edit taskListItem
  editButton.onclick = editTask;
  //bind deleteTask to delete button
  deleteButton.onclick = deleteTask;
  //bind checkBoxEventHandler to checkBox
  checkBox.onchange = checkBoxEventHandler;
}

//set the click handler to addTask
//addButton.onclick = addTask;
addButton.addEventListener('click',addTask);

//cycle over incompleteTasksHolder ul list items
for(var i=0; i<incompleteTasksHolder.children.length; i++) {
  //bind events to list items children (taskCompleted)
  bindTaskEvents(incompleteTasksHolder.children[i],taskCompleted);
}

//cycle over completedTasksHolder ul list items
for(var i=0;i<completedTasksHolder.children.length;i++) {
  //bind events to list items children (taskIncompleted)
  bindTaskEvents(completedTasksHolder.children[i], taskIncomplete);
}