NW5 Leeds- Jihad-Omer- JS2-Week1

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

@@ -16,8 +16,8 @@ let dog = {
   Log the name and breed of this dog using dot notation.
 */
 
-let dogName; // complete the code
-let dogBreed; // complete the code
+let dogName = dog.name; // complete the code
+let dogBreed = dog.breed; // complete the code
 
 console.log(`${dogName} is a ${dogBreed}`);
 

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

@@ -17,7 +17,8 @@ let capitalCities = {
 */
 
 let myCountry = "UnitedKingdom";
-let myCapitalCity; // complete the code
+// let myCapitalCity = capitalCities[myCountry] ; // complete the code
+let myCapitalCity = capitalCitiesUnitedKingdom ; // complete the code
 
 console.log(myCapitalCity);
 

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

@@ -20,7 +20,13 @@ let basketballTeam = {
     - console.logs the name of each player on a new line
 */
 
-// write code here
+const  topPlayer = basketballTeam.topPlayers;
+
+// console.log(topPlayer) => for test 
+
+const thebest =  () => topPlayer.sort(); 
+
+console.log(thebest())
 
 
 /* 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 +16,11 @@ let student = {
 */
 
 // write code here
+student['attendance'] = 90;
+
+if (student['examScore'] >= 60)  {
+    student['hasPassed'] = true;
+}
 
 /*
   - Write an "if" statement that changes the value of hasPassed to true

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

@@ -14,7 +14,7 @@ let car = {
   yearsOld: 8,
 };
 
-console.log(car["colour"]);
+console.log(car["colour"]); // there is no propetey called 'colour' in in the object 
 
 // Example 2
 function sayHelloToUser(user) {
@@ -25,14 +25,14 @@ let user = {
   name: "Mira"
 };
 
-sayHelloToUser(user);
+sayHelloToUser(user); // there is no propetey called 'firstName' in in the object 
 
 // Example 3
 let myPet = {
   animal: "Cat",
   getName: function() {
-    "My pet's name is Fluffy";
+      "My pet's name is Fluffy";
   },
 };
 
-console.log(myPet.getName());
+console.log(myPet.getName()); // there is no propetey called firstName in in the objectThe function has no 'return'

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

@@ -9,9 +9,16 @@
 
 let student = {
   // write code here
-}
 
-student.getName("Daniel");
+  getName: function (name) {
+    console.log(`Student name: ${name}`);
+  },
+};
+
+student.getName("Daniel")
+
+
+
 
 /* EXPECTED RESULT
 

2-mandatory/1-recipes.js

@@ -22,4 +22,94 @@
   You should write and log at least 5 recipes
 */
 
-// write code here
+// write code here
+
+let one = {
+title : 'EggOmlet',
+serving : 2 ,
+ingrediants : ['4 eggs', 'oil' , 'tomato' , 'onion', 'salt' ],
+
+}
+let tow = {
+title : 'burger',
+serving : 2 ,
+ingrediants : ['meat', 'oil' , 'tomato' , 'onion', 'salt' ],
+
+}
+let three = {
+title : 'chicken',
+serving : 2 ,
+ingrediants : ['chiken', 'oil' , 'tomato' , 'onion', 'salt' ],
+
+}
+let four = {
+title : 'fish',
+serving : 2 ,
+ingrediants : ['fish', 'oil' , 'tomato' , 'onion', 'salt' ],
+
+}
+let five = {
+title : 'vegan',
+serving : 2 ,
+ingrediants : ['mix vegs', 'oil' , 'tomato' , 'onion', 'salt' ],
+
+}
+
+console.log(one.title);
+console.log(`severs : ${one.serving}`);
+console.log(`Ingrediants :
+    ${one.ingrediants[0]}
+    ${one.ingrediants[1]} 
+    ${one.ingrediants[2]} 
+    ${one.ingrediants[3]} 
+    ${one.ingrediants[4]} `);
+console.log(tow.title);
+
+
+
+
+console.log(`severs : ${tow.serving}`);
+console.log(`Ingrediants :
+    ${tow.ingrediants[0]}
+    ${tow.ingrediants[1]} 
+    ${tow.ingrediants[2]} 
+    ${tow.ingrediants[3]} 
+    ${tow.ingrediants[4]} `);
+
+
+console.log(three.title);
+console.log(`severs : ${three.serving}`);
+console.log(`Ingrediants :
+    ${three.ingrediants[0]}
+    ${three.ingrediants[1]} 
+    ${three.ingrediants[2]} 
+    ${three.ingrediants[3]} 
+    ${three.ingrediants[4]} `);
+
+
+
+console.log(four.title);
+console.log(`severs : ${four.serving}`);
+console.log(`Ingrediants :
+    ${four.ingrediants[0]}
+    ${four.ingrediants[1]} 
+    ${four.ingrediants[2]} 
+    ${four.ingrediants[3]} 
+    ${four.ingrediants[4]} `);
+
+
+
+console.log(five.title);
+console.log(`severs : ${five.serving}`);
+console.log(`Ingrediants :
+    ${five.ingrediants[0]}
+    ${five.ingrediants[1]} 
+    ${five.ingrediants[2]} 
+    ${five.ingrediants[3]} 
+    ${five.ingrediants[4]} `);
+
+
+// console.log(tow);
+// console.log(three);
+// console.log(four);
+// console.log(five);

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

@@ -19,7 +19,25 @@ const COUNTRY_CURRENCY_CODES = [
 
 function createLookup(countryCurrencyCodes) {
   // write code here
-}
+  let newObj = {}
+  for (let x of countryCurrencyCodes ) {
+        newObj[x[0]] = x[1];
+
+  }
+return newObj;
+  } 
+
+
+
+
+
+
+
+
+
+
+
+
 
 /* ======= TESTS - DO NOT MODIFY =====
 - To run the tests for this exercise, run `npm test -- --testPathPattern 2-currency-code-lookup.js`

2-mandatory/3-shopping-list.js

@@ -20,8 +20,23 @@ let pantry = {
 
 function createShoppingList(recipe) {
   // write code here
+
+  let final = new Object();
+  let result = [];
+  for (ingredient of recipe.ingredients) {
+    if (
+      !pantry.fridgeContents.includes(ingredient) &&
+      !pantry.cupboardContents.includes(ingredient)
+    ) {
+      result.push(ingredient);
+    }
+  }
+  final["name"] = recipe.name;
+  final["items"] = result;
+  return final;
 }
 
+
 /* ======= TESTS - DO NOT MODIFY =====
 - To run the tests for this exercise, run `npm test -- --testPathPattern 3-shopping-list.js`
 - To run all exercises/tests in the mandatory folder, run `npm test`

2-mandatory/4-restaurant.js

@@ -20,8 +20,21 @@ const MENU = {
 };
 
 let cashRegister = {
-  // write code here
-}
+  orderBurger: function (balance) {
+    if (balance >= MENU.burger) {
+      return balance -= MENU.burger
+    }  
+    return balance
+  },
+  orderFalafel : function(balance) {
+     if (balance >= MENU.falafel) {
+      return balance -= MENU.falafel
+      } 
+      return balance
+    }
+  }
+
+
 
 /* ======= TESTS - DO NOT MODIFY =====
 - To run the tests for this exercise, run `npm test -- --testPathPattern 4-restaurant.js`