NW5-Mamadou Barry-JS Core2-Week1

1-exercises/A-accessing-values/exercise1.js

@@ -5,21 +5,21 @@
 */
 
 let dog = {
-  breed: "Dalmatian",
-  name: "Spot",
-  isHungry: true,
-  happiness: 6
+  breed: "Dalmatian", //string
+  name: "Spot",  // string
+  isHungry: true,// boolean
+  happiness: 6 // number
 };
 
 /*
   You can access the values of each property using dot notation.
   Log the name and breed of this dog using dot notation.
 */
 
-let dogName; // complete the code
-let dogBreed; // complete the code
+// let dog.name; // complete the code
+// let dog.breed; // complete the code
 
-console.log(`${dogName} is a ${dogBreed}`);
+console.log(`${dog.name} is a ${dog.breed}`);
 
 /* EXPECTED RESULT
 

1-exercises/A-accessing-values/exercise2.js

@@ -17,7 +17,7 @@ let capitalCities = {
 */
 
 let myCountry = "UnitedKingdom";
-let myCapitalCity; // complete the code
+let myCapitalCity = capitalCities["UnitedKingdom"]; // complete the code
 
 console.log(myCapitalCity);
 

1-exercises/A-accessing-values/exercise3.js

@@ -21,6 +21,7 @@ let basketballTeam = {
 */
 
 // write code here
+console.log(`${basketballTeam["topPlayers"].sort()}`)
 
 
 /* EXPECTED RESULT

1-exercises/B-setting-values/exercise1.js

@@ -23,7 +23,12 @@ let capitalCities = {
 */
 
 // write code here
-
+capitalCities.UnitedKingdom.population = 8980000;
+capitalCities.China.population = 21500000;
+capitalCities.Peru = {
+name: "Lima",
+population: 9750000
+}
 console.log(capitalCities);
 
 /* EXPECTED RESULT

1-exercises/B-setting-values/exercise2.js

@@ -16,6 +16,8 @@ let student = {
 */
 
 // write code here
+student["attendance"] = 90
+
 
 /*
   - Write an "if" statement that changes the value of hasPassed to true
@@ -26,6 +28,9 @@ let student = {
 */
 
 // write code here
+ if (student["attendance"] >= 90 && student["examScore"] > 60){
+  student["hasPassed"] = true;
+ }
 
 console.log(student);
 

1-exercises/C-undefined-properties/exercise.js

@@ -14,7 +14,7 @@ let car = {
   yearsOld: 8,
 };
 
-console.log(car["colour"]);
+console.log(car["colour"]);// colour property is not declare for the car object
 
 // Example 2
 function sayHelloToUser(user) {
@@ -25,7 +25,7 @@ let user = {
   name: "Mira"
 };
 
-sayHelloToUser(user);
+sayHelloToUser(user);// the firstName property does not declared, trying to access property whic is not decalared will return undifined
 
 // Example 3
 let myPet = {
@@ -35,4 +35,4 @@ let myPet = {
   },
 };
 
-console.log(myPet.getName());
+console.log(myPet.getName());// the function getName does not have return 

1-exercises/D-object-methods/exercise.js

@@ -9,7 +9,10 @@
 
 let student = {
   // write code here
-}
+   getName: function (name){
+console.log(`Student name: ${name}`)
+  },
+};
 
 student.getName("Daniel");
 

2-mandatory/1-recipes.js

@@ -22,4 +22,40 @@
   You should write and log at least 5 recipes
 */
 
-// write code here
+// write code here
+molerecipe ={
+  title : "Mole",
+  servings : 2,
+  ingredients : ["cinnamon", "cumin", "cocoa"]
+}
+cheprecipe = {
+title: "Chep",
+servings: 4,
+ingredients: ["Fish", "Oil", "Onion", "Magui", "Galic", "Rice"]
+}
+gingerrecipe = {
+  title: "Gingerbeer",
+  servings: 3, 
+  ingredients: ["Ginger", "Sugar", "Wanter", "Arom"]
+
+}
+console.log(molerecipe.title)
+console.log(`Serves:${molerecipe.servings}`)
+console.log("Ingredients:")
+for (item of molerecipe.ingredients){
+  console.log(item);
+}
+console.log("--------------------")
+console.log(gingerrecipe.title)
+console.log(`Serves:${gingerrecipe.servings}`)
+console.log("Ingredients:")
+for (item of gingerrecipe.ingredients){
+  console.log(item);
+}
+console.log("--------------------")
+console.log(cheprecipe.title)
+console.log(`Serves:${cheprecipe.servings}`)
+console.log("Ingredients:")
+for (item of cheprecipe.ingredients){
+  console.log(item);
+}

2-mandatory/2-currency-code-lookup.js

@@ -19,6 +19,20 @@ const COUNTRY_CURRENCY_CODES = [
 
 function createLookup(countryCurrencyCodes) {
   // write code here
+  let newObject = {};
+  for (element of countryCurrencyCodes ){
+    let country = element[0];
+    let currency = element[1];
+    newObject[country] = currency;
+    // newObject.element[0][0] = element[0][1];
+  }
+
+  // countryCurrencyCodes.map(item=> {forEach(element => {
+  //   console.log(element+":"+element[1])
+  // });}
+
+  // )
+  return newObject;
 }
 
 /* ======= TESTS - DO NOT MODIFY =====

2-mandatory/3-shopping-list.js

@@ -20,6 +20,15 @@ let pantry = {
 
 function createShoppingList(recipe) {
   // write code here
+  let missingIngredients = recipe.ingredients.filter(
+    (ingredient) => {
+      return !pantry.fridgeContents.includes(ingredient) && !pantry.cupboardContents.includes(ingredient)
+    }
+  );
+  return {
+    name: recipe.name,
+    items: missingIngredients,
+  }
 }
 
 /* ======= TESTS - DO NOT MODIFY =====

2-mandatory/4-restaurant.js

@@ -21,10 +21,26 @@ const MENU = {
 
 let cashRegister = {
   // write code here
+  orderBurger: function(balance) {
+    let finalBalance = balance;
+    let isBalanceBigEnough = balance - MENU.burger >= 0;
+    if (isBalanceBigEnough) {
+      finalBalance = balance - MENU.burger;
+    }
+    return finalBalance;
+  },
+  orderFalafel: function(balance) {
+    let finalBalance = balance;
+    let isBalanceBigEnough = balance - MENU.falafel >= 0;
+    if (isBalanceBigEnough) {
+      finalBalance = balance - MENU.falafel;
+    }
+    return finalBalance;
+  },
 }
 
 /* ======= TESTS - DO NOT MODIFY =====
-- To run the tests for this exercise, run `npm test -- --testPathPattern 4-restaurant.js`
+- To run the tests for this exercise, run `cl`
 - To run all exercises/tests in the mandatory folder, run `npm test`
 - (Reminder: You must have run `npm install` one time before this will work!)
 */