Created
November 12, 2023 09:31
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import "./App.css" | |
import { useState } from "react" | |
function App() { | |
const [todoText, setTodoText] = useState("") | |
const [todoList, setTodoList] = useState([ | |
{ value: "do homework", isChecked: false }, | |
{ value: "watch a movie", isChecked: true }, | |
{ value: "make bed", isChecked: true } | |
]) | |
/* | |
- Add todo | |
- reset input | |
- Completed state | |
- Delete todo | |
STATE: | |
- input | |
- todo list | |
- completed | |
*/ | |
const todos = todoList.map((item, itemIndex) => { | |
return ( | |
<li key={itemIndex} className={item.isChecked ? "completed-todo" : ""}> | |
<span className="todo-text">{item.value}</span> | |
<button>Check</button> | |
<button>Delete</button> | |
</li> | |
) | |
}) | |
const addTodo = () => { | |
const newTodo = { value: todoText, isChecked: false } | |
setTodoList([...todoList, newTodo]) | |
setTodoText("") | |
} | |
return ( | |
<div style={{ fontFamily: "sans-serif" }}> | |
<h1>Todos</h1> | |
<input | |
value={todoText} | |
onChange={(event) => setTodoText(event.target.value)} | |
type="text" | |
placeholder="Type something..." | |
/> | |
<button onClick={addTodo}>Add</button> | |
<ul>{todos}</ul> | |
</div> | |
) | |
} | |
export default App |
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