Learn Form Validation by Building a Calorie Counter - Step 87

JavaScript
1

Tell us what’s happening:

Hello Good Friend
Hope you will be able to help me on this code. I think I have put the variable and property in place but still getting it wrong.

Your code so far

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


/* file: styles.css */


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

function calculateCalories(e) {
  e.preventDefault();
  isError = false;

  const breakfastNumberInputs = document.querySelectorAll('#breakfast input[type=number]');
  const lunchNumberInputs = document.querySelectorAll('#lunch input[type=number]');
  const dinnerNumberInputs = document.querySelectorAll('#dinner input[type=number]');
  const snacksNumberInputs = document.querySelectorAll('#snacks input[type=number]');
  const exerciseNumberInputs = document.querySelectorAll('#exercise input[type=number]');

  const breakfastCalories = getCaloriesFromInputs(breakfastNumberInputs);
  const lunchCalories = getCaloriesFromInputs(lunchNumberInputs);
  const dinnerCalories = getCaloriesFromInputs(dinnerNumberInputs);
  const snacksCalories = getCaloriesFromInputs(snacksNumberInputs);
  const exerciseCalories = getCaloriesFromInputs(exerciseNumberInputs);
  const budgetCalories = getCaloriesFromInputs([budgetNumberInput]);

  if (isError) {
    return;
  }

  const consumedCalories = breakfastCalories + lunchCalories + dinnerCalories + snacksCalories;
  const remainingCalories = budgetCalories - consumedCalories + exerciseCalories;
  const surplusOrDeficit = remainingCalories < 0 ? 'Surplus' : 'Deficit';
  output.innerHTML = `
  <span class="${surplusOrDeficit.toLowerCase()}">${Math.abs(remainingCalories)} Calorie ${surplusOrDeficit}</span>
  <hr>
  <p>${budgetCalories} Calories Budgeted</p>
  <p>${consumedCalories} Calories Consumed</p>
  <p>${exerciseCalories} Calories Burned</p>
   const output= classList.remove('hide')
  `;
 

}

// User Editable Region

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Challenge Information:

Learn Form Validation by Building a Calorie Counter - Step 87

2

Hi. Look at the example given again. You have already defined output as a variable at the start of the code. You only need to use the word output, you don’t have to define it again. You have the rest of the syntax right.