Learn Form Validation by Building a Calorie Counter - Step 63

JavaScript
1

Tell us what’s happening:

stuck here the error says to call the alert() function in the if block

Your code so far

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


/* file: styles.css */


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

function getCaloriesFromInputs(list) {
  let calories = 0;

  for (const item of list) {
    const currVal = cleanInputString(item.value);
    const invalidInputMatch = isInvalidInput(currVal);

    if (invalidInputMatch) {
    alert(`Invalid Input:  ${invalidInputMatch[0]}`);
    
    
  }
  

}

// 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/126.0.0.0 Safari/537.36

Challenge Information:

Learn Form Validation by Building a Calorie Counter - Step 63

2

Just make sure you have the right amount of spaces in the string in your alert and that you close all the curly brackets :slight_smile:

1 Like
3

thank you it was the curly braces!!!

1 Like
4

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