Learn localStorage by Building a Todo App - Step 46

JavaScript
1

Tell us what’s happening:

Task is to create data Arr index variable with arrow syntax and set parameters.What is wrong?

Your code so far

<!-- file: index.html -->


/* file: styles.css */


/* file: script.js */
// User Editable Region

const editTask = (buttonEl) => {
  const dataArrIndex=()=>taskData.findIndex((item)=>item.id===buttonEl.parentElement.id);

}

// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Edg/135.0.0.0

Challenge Information:

Learn localStorage by Building a Todo App - Step 46

2

Hi @zm17jaga

Create a dataArrIndex variable. For its value, utilize the findIndex() method on taskData .

Try removing the arrow notation after declaring the dataArrIndex variable. The instructions did not ask for that.

Happy coding