London | 26-ITP-Jan | Abdul Moiz | Sprint 1 | Object Destructing

Sprint-1/destructuring/exercise-1/exercise.js

@@ -6,7 +6,7 @@ const personOne = {
 
 // Update the parameter to this function to make it work.
 // Don't change anything else.
-function introduceYourself(___________________________) {
+function introduceYourself({ name, age, favouriteFood }) {
   console.log(
     `Hello, my name is ${name}. I am ${age} years old and my favourite food is ${favouriteFood}.`
   );

Sprint-1/destructuring/exercise-2/exercise.js

@@ -70,3 +70,21 @@ let hogwarts = [
     occupation: "Teacher",
   },
 ];
+
+// Task 1
+function belongToGryffindor({ firstName, lastName, house }) {
+  if (house === "Gryffindor") {
+    console.log(`${firstName} ${lastName}`);
+  }
+}
+
+// Task 2
+function teachersWithPets({ firstName, lastName, occupation, pet }) {
+  if (occupation === "Teacher" && pet != null) {
+    console.log(`${firstName} ${lastName}`);
+  }
+}
+
+hogwarts.forEach(belongToGryffindor);
+
+hogwarts.forEach(teachersWithPets);

Sprint-1/destructuring/exercise-3/exercise.js

@@ -6,3 +6,15 @@ let order = [
   { itemName: "Hot Coffee", quantity: 2, unitPricePence: 100 },
   { itemName: "Hash Brown", quantity: 4, unitPricePence: 40 },
 ];
+
+function orderReceipt({ quantity, itemName, unitPricePence }) {
+  let total = ((unitPricePence * quantity) / 100).toFixed(2);
+  console.log(
+    String(quantity).padEnd(9),
+    itemName.padEnd(18),
+    total.padEnd(20)
+  );
+}
+
+console.log("QTY".padEnd(10) + "ITEM".padEnd(20) + "TOTAL".padEnd(20));
+order.forEach(orderReceipt);