Learn localStorage by Building a Todo App - Step 36

JavaScript
1

Tell us what’s happening:

The way the question is presented, wouldn’t this be how the solution should be stated?

Your code so far

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


/* file: styles.css */


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

const addOrUpdateTask () => {
  dataArrIndex(),
  taskObj(),
  if(),
};


// 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/131.0.0.0 Safari/537.36

Challenge Information:

Learn localStorage by Building a Todo App - Step 36

2

Hi @booleanmethod9

Those are not variable declarations or the if statement you coded earlier.

Happy coding

3

What of this then…

const addOrUpdateTask () => {
  dataArrIndex();
  taskObj();
  if(formInputsContainValues);
};
4

The arrow function is malformed. It it missing the equals sign between the function name and the round braces.

Once you fix that, this is the error message:

You should move the dataArrIndex variable into the addOrUpdateTask function.

For this step you need to cut and paste code.

Happy coding

5

It happened exactly just as you said indeed!

This is the code that I am currently working with…
It says --You should move the if statement with the condition dataArrIndex === -1 into your addOrUpdateTask function.–

const addOrUpdateTask = () => {
  const dataArrIndex = taskData.findIndex((item) => item.id === currentTask.id);
  const taskObj = {
    id: `${titleInput.value.toLowerCase().split(" ").join("-")}-${Date.now()}`,
    title: titleInput.value,
    date: dateInput.value,
    description: descriptionInput.value,
  };
  if (dataArrIndex === -1) {
    taskData.unshift(taskObj);
  };
};
6

Remove that last semicolon after if statement’s body closing bracket }

7

But why, isn’t there supposed to be a semicolon there?

8

After if statement sometimes we use else statement. And when we use else statement, there should not we have a semicolon after if block.