London Class 7 - Kara Howard - JavaScript Core 2 - Week 1

.github/pull_request_template.md

@@ -12,11 +12,11 @@ London Class 7 - Chris Owen - HTML/CSS - Week 1
 
 # Your Details
 
-- Your Name:
-- Your City:
-- Your Slack Name:
+- Your Name: Kara Howard
+- Your City: London
+- Your Slack Name: Kara Howard
 
 # Homework Details
 
-- Module:
-- Week:
+- Module: JavaScript Core 2
+- Week: 1

mandatory/1-writers.js

@@ -59,6 +59,9 @@ Exercise 1:
 
   "Hi, my name is {firstName} {lastName}. I am {age} years old, and work as a {occupation}."
 */
+writers.forEach(function (writers) {
+  console.log(`Hi, my name is ${writers.firstName} ${writers.lastName}. I am ${writers.age} years old, and work as a ${writers.occupation}.`);
+});
 
 /*
 Exercise 2:
@@ -68,11 +71,20 @@ Exercise 2:
 
   "Writer {firstName} {lastName} died at {age} years old."
 */
-
+writers.forEach(function (writers) {
+  if (writers.age > 40 && writers.age < 49 && writers.alive === false) {
+    console.log(`Writer ${writers.firstName} ${writers.lastName} died at ${writers.age} years old.`);
+  }
+});
 /*
 Exercise 3:
 
   Only `console.log()` out alive writers who are in their 40s (meaning between 40 and 49):
 
   "Hi, my name is {firstName} {lastName}. I am {age} years old."
 */
+writers.forEach(function (writers) {
+  if (writers.age > 40 && writers.age < 49 && writers.alive === true) {
+    console.log(`Hi, my name is ${writers.firstName} ${writers.lastName}. I am ${writers.age} years old.`);
+  }
+});

mandatory/2-water-bottle.js

@@ -24,19 +24,28 @@ let bottle = {
   volume: 0,
   fillUp: function () {
     // calling this function should completely fill your bottle (volume = 100);
+    return this.volume += 100;
   },
   pour: function () {
     // calling this function should increase your bottle volume by 10 units;
+    if (this.volume <= 90) {
+      return this.volume += 10;
+    }
   },
   drink: function () {
     // calling this function should decrease your bottle volume by 10 units;
+    if (this.volume >= 10) {
+      return this.volume -= 10;
+    }
   },
   isFull: function () {
     // this function should return true if your bottle is full;
+    return this.volume === 100;
   },
   isEmpty: function () {
     // this function should return true if your bottle is empty;
-  },
+    return this.volume === 0;
+  }
 };
 
 /*

mandatory/3-groceries.js

@@ -30,15 +30,22 @@ Exercise 1:
 */
 // Gather all week item names into this array
 let weeklyGroceriesToBuy = [];
+for (day in weeklyMealPlan) {
+  weeklyGroceriesToBuy = weeklyGroceriesToBuy.concat(weeklyMealPlan[day]);
+}
+weeklyGroceriesToBuy = weeklyGroceriesToBuy.filter(function(ingredient, index, array) {
+  return index === array.indexOf(ingredient);
+})
+console.log(weeklyGroceriesToBuy);
 
 /*
 Exercise 2:
   Loop through your list again, but now only collect the weekend items into the weekendGroceriesToBuy array.
   Then use console.log() to print out the list.
 */
 // Gather weekend item names into this array
-let weekendGroceriesToBuy = [];
-
+let weekendGroceriesToBuy = weeklyMealPlan.saturday.concat(weeklyMealPlan.sunday);
+console.log(weekendGroceriesToBuy);
 /*
 Exercise 3:
   Loop through your weekly meal plan:
@@ -56,3 +63,8 @@ let numberOfItemsPerWeek = {
   saturday: 0,
   sunday: 0,
 };
+
+for (key in weeklyMealPlan) {
+  numberOfItemsPerWeek[key] = weeklyMealPlan[key].length
+}
+console.log(numberOfItemsPerWeek);

mandatory/4-people-I-know.js

@@ -386,7 +386,7 @@ First, I want you to find all of my friends who are 35 or older.
 
 */
 
-let thirtyFiveOrOlder = [];
+let thirtyFiveOrOlder = people.filter((friend) => friend.age >= 35);
 
 /*
 3) Find the email address
@@ -395,8 +395,9 @@ Next, I want you to find all of the people who work for "POWERNET" and then stor
 
 */
 
-let powerNetEmails = [];
-
+let powerNetEmails = people.filter(friend => friend.company === "POWERNET")
+.map(friend => friend.email)
+.reverse();
 /*
 
 3) Friends with "Stacie Villarreal"
@@ -409,7 +410,12 @@ This time, I only want the full names of the people are who friends with her.
 
 */
 
-let friendsWithStacie = [];
+let friendsWithStacie = people
+.filter((person) => person.friends
+.find((friend) => friend.name === "Stacie Villarreal")
+)
+.map((person) => `${person.name.first} ${person.name.last}`)
+.reverse();
 
 /*
 
@@ -424,6 +430,13 @@ This time, I only want the full names of the people who can multitask
 */
 
 let friendsWhoCanMultitask = [];
+people.map((person) => {
+  person.friends.map((friend) => {
+    if (friend.skills.includes("Multi-tasking")) {
+      friendsWhoCanMultitask.push(friend.name);
+    }
+  });
+});
 
 /*
 ==================================================

mandatory/5-recipes.js

@@ -24,4 +24,45 @@ You should write and log at least 5 recipes
 
 **/
 
-let recipes = {};
+let recipes = [
+    {
+        Title: "Chorizo & mozzarella gnocchi bake",
+        Servings: 6,
+        Ingredients: ["olive oil", "onion", "garlic", 
+                    "chorizo", "tomatoes", "caster sugar",
+                    "fresh gnocchi", "mozzarella", "basil"]
+    },
+    {
+        Title: "Chicken fajitas",
+        Servings: 3,
+        Ingredients: ["chicken", "onion", "red pepper", 
+                    "red chilli", "paprika", "coriander",
+                    "tortillas", "garlic", "olive oil"]
+    },
+    {
+        Title: "Piri-piri chicken with smashed sweet potatoes & broccoli",
+        Servings: 3,
+        Ingredients: ["chicken", "sweet potatoes", "oil", 
+                    "red onion", "piri-piri spice mix", "long-stem broccoli"]
+    },
+    {
+        Title: "Carrot cake",
+        Servings: 10,
+        Ingredients: ["natural yogurt", "eggs", "orange zested", 
+                    "self-raising flour", "light muscovado sugar", "cinnamon",
+                    "nutmeg"]
+    },
+    {
+        Title: "Treacle sponge",
+        Servings: 8,
+        Ingredients: ["golden syrup", "lemon zest", "breadcrumb", 
+                    "butter", "golden caster sugar", "eggs",
+                    "self-raising flour", "milk"]
+    }
+];
+
+for (recipe of recipes){
+    console.log(recipe.Title);
+    console.log(`Serves: ${recipe.Servings}`);
+    console.log(`Ingredients: ${recipe.Ingredients}\n`);
+}

mandatory/6-reading-list.js

@@ -23,4 +23,39 @@ and if not, log a string like 'You still need to read "The Lord of the Rings" by
 
 **/
 
-let books = [];
+let books = [
+    {
+        Title: "The Hobbit",
+        Author: "J.R.R. Tolkien",
+        Read: true
+    },
+    {
+        Title: "To Kill a Mockingbird",
+        Author: "Harper Lee",
+        Read: false
+    },
+    {
+        Title: "The Great Gatsby",
+        Author: "F. Scott Fitzgerald",
+        Read: false
+    },
+    {
+        Title: "One Hundred Years of Solitude",
+        Author: "Gabriel García Márquez",
+        Read: true
+    },
+    {
+        Title: "Beloved",
+        Author: "Toni Morrison",
+        Read: true
+    }
+];
+
+for (book of books){
+    if (book.Read === true){
+        console.log(`You've already read ${book.Title} by ${book.Author}`);
+    }
+    else {
+        console.log(`You still need to read ${book.Title} by ${book.Author}`);
+    }
+}

mandatory/7-budgets.js

@@ -16,7 +16,13 @@ Should give return the answer of 62600.
 
 **/
 
-function getBudgets(peopleArray) {}
+function getBudgets(peopleArray) {
+  let sumOfBudgets = 0;
+  for (person of peopleArray){
+    sumOfBudgets += person.budget;
+  }
+  return sumOfBudgets;
+}
 
 /*
 ==================================================

mandatory/8-cheap-diner.js

@@ -29,8 +29,17 @@ Should give the answer "Nothing :("
 
 **/
 
-function chooseMeal(mealArray) {
-  // Write your code here
+function chooseMeal(arrayOfMeals) {
+  arrayOfMeals.sort((a, b) => a.price - b.price);
+  if (arrayOfMeals.length === 0){
+    return "Nothing :(";
+  } else if (arrayOfMeals.length === 1){
+    return arrayOfMeals[0].name 
+  } else {
+    if(arrayOfMeals.length >= 2){
+      return arrayOfMeals[1].name
+    }
+  }
 }
 
 /*