Build a Recipe Tracker - Step 13

JavaScript
1

Tell us what’s happening:

Help me identify the bug! I can not spot it:
// running tests

  1. You should log the recipes array to the console.
    // tests completed
    // console output
    4.5
    4
    easy
    TypeError: Cannot read properties of undefined (reading ‘0’)

Your code so far

const recipes = [];

const recipe1 = {
  name: 'Spaghetti Carbonara',
  ingredients: ['spaghetti', 'Parmesan cheese', 'pancetta', 'black pepper'],
  cookingTime: 22,
  totalIngredients: null,
  difficultyLevel: '',
  ratings: [4, 5, 4, 5],
  averageRating: null,
};

const recipe2 = {
  name: 'Chicken Curry',
  ingredients: ['chicken breast', 'coconut milk', 'curry powder', 'onion', 'garlic'],
  cookingTime: 42,
  totalIngredients: null,
  difficultyLevel: '',
  ratings: [4, 5, 5, 5],
  averageRating: null,
};

const recipe3 = {
  name: 'Vegetable Stir Fry',
  ingredients: ['broccoli', 'carrot', 'bell pepper'],
  cookingTime: 15,
  totalIngredients: null,
  difficultyLevel: '',
  ratings: [4, 3, 4, 5],
  averageRating: null,
};

recipes.push(recipe1, recipe2, recipe3);

function getAverageRating(ratings) {
  const total = ratings[0] + ratings[1] + ratings[2] + ratings[3];
  return total / ratings.length;
}

function getTotalIngredients(ingredients) {
  return ingredients.length;
}

function getDifficultyLevel(cookingTime) {
  if (cookingTime <= 30) {
    return 'easy';
  } else if (cookingTime <= 60) {
    return 'medium';
  } else {
    return 'hard';
  }
}

const recipe1AverageRating = getAverageRating(recipe1.ratings);
console.log(recipe1AverageRating);

const recipe1TotalIngredients = getTotalIngredients(recipe1.ingredients);
console.log(recipe1TotalIngredients);

const recipe1DifficultyLevel = getDifficultyLevel(recipe1.cookingTime);
console.log(recipe1DifficultyLevel);

recipe1.averageRating = getAverageRating(recipe1.ratings);
recipe1.totalIngredients = getTotalIngredients(recipe1.ingredients)
recipe1.difficultyLevel = getDifficultyLevel(recipe1.cookingTime)

recipe2.averageRating = getAverageRating(recipe2.ratings);
recipe2.totalIngredients = getTotalIngredients(recipe2.ingredients);
recipe2.difficultyLevel = getDifficultyLevel(recipe2.cookingTime);

recipe3.averageRating = getAverageRating(recipe3.ratings);
recipe3.totalIngredients = getTotalIngredients(recipe3.ingredients)
recipe3.difficultyLevel = getDifficultyLevel(recipe3.cookingTime)


// User Editable Region

const recipesAverageRating = getAverageRating(recipes.ratings);
console.log(recipesAverageRating);

const recipesTotalIngredients = getTotalIngredients(recipes.ingredients);
console.log(recipesTotalIngredients);

const recipesDifficultyLevel = getDifficultyLevel(recipes.cookingTime);
console.log(recipesDifficultyLevel);

recipes.averageRating = getAverageRating(recipes.ratings);
console.log(recipes.averageRating);
recipes.totalIngredients = getTotalIngredients(recipes.ingredients);
console.log(recipes.totalIngredients);
recipes.difficultyLevel = getDifficultyLevel(recipes.cookingTime);
console.log(recipes.difficultyLevel);

// User Editable Region

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Challenge Information:

Build a Recipe Tracker - Step 13

2

hi there,

which line of code did you add to do this?
It looks like you added a lot more than one console.log statement.

Edit: I would suggest clicking the Reset button and then adding the one console.log statement that was requested.

3

Thank you the guidance. It passed!

1 Like