localStorage APIs

  saveTasks(tasks)
  {
    localStorage.setItem("tasks", JSON.stringify(tasks));
  }

  getTasks()
  {
    if (localStorage.getItem("tasks") === null) return {}
    else return JSON.parse(localStorage.getItem("tasks"));
  }

  removeTask(id)
  {
    var tasks = this.getTasks();
    delete tasks.tasks[id];
    this.generateTaskArray();
  }