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Anonymous
May 24, 2023

How To Create a To Do List in javascript?

How To Create a To Do List in javascript?
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Anonymous
May 24, 2023
Here's an example of a simple todo list in JavaScript: // Create an empty array to store the todo items let todoList = []; // Function to add a new todo item to the list function addTodoItem(item) { todoList.push(item); } // Function to remove a todo item from the list function removeTodoItem(index) { if (index >= 0 && index < todoList.length) { todoList.splice(index, 1); } } // Function to display the todo list function displayTodoList() { console.log("Todo List:"); for (let i = 0; i < todoList.length; i++) { console.log(`${i + 1}. ${todoList[i]}`); } } // Example usage: addTodoItem("Buy groceries"); addTodoItem("Do laundry"); addTodoItem("Clean the house"); displayTodoList(); // Display the initial todo list removeTodoItem(1); // Remove the second item from the list displayTodoList(); // Display the updated todo list In this code, we create an empty array todoList to store the todo items. The addTodoItem function takes an item as input and pushes it to the array. The removeTodoItem function takes an index as input and removes the corresponding item from the array using the splice method. The displayTodoList function iterates over the array and displays each item with its corresponding index. In the example usage, we add three items to the todo list, display the initial list, remove the second item, and display the updated list. You can modify the code according to your requirements to add more functionality or customize the user interface.
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