week 3 completed assignments

battleGame.js

@@ -1,16 +1,23 @@
 // 1. Create attack function below.  This will take the following parameters:
 // attackingPlayer, defendingPlayer, baseDamage, variableDamage
 
+// function attack(attackingPlayer, defendingPlayer, baseDamage, variableDamage) {
 
+// };
 
 // 2. Create player1 and player2 objects below
 // Each should have a name property of your choosing, and health property equal to 10
-
-
+const player1 = {
+  name: 'Leia',
+  health: 10
+}
+const player2 = {
+  name: 'Leia',
+  health: 10
+};
 
 // 3. Refactor attack function to an arrow function.  Comment out function above.
-
-
+let attack = (attackingPlayer, defendingPlayer, baseDamage, variableDamage) => { };
 
 // DO NOT MODIFY THE CODE BELOW THIS LINE
 // Set attacker and defender.  Reverse roles each iteration

itemizedReceipt.js

@@ -3,7 +3,14 @@
 // i.e. {descr: 'Coke', price: 1.99}
 // function should log each item to the console and log a total price
 
-
+const logReceipt = function (...menuItems) {
+  let totalPrice = 0;
+  menuItems.forEach(function (menuItem) {
+    totalPrice += menuItem.price;
+    console.log(`${menuItem.descr} costs ${menuItem.price}`)
+  console.log(`Total = ${totalPrice}`);
+  })
+};
 
 // Check
 logReceipt(

phoneNumber.js

@@ -5,7 +5,14 @@
 // '206 333 4444'
 // Returns true if valid, false if not valid
 
-
+function testPhoneNumber(phoneNumber1) {
+    const validPhoneNumber = new RegExp('^(\+0?1\s)?\(?\d{3}\)?[\s.-]\d{3}[\s.-]\d{4}$');
+    if (validPhoneNumber.test(phoneNumber1)) {
+        return true;
+    } else {
+        return false;
+    }
+};
 
 // Explanation of RegExp
 // ^      start of line
@@ -30,7 +37,13 @@ console.log(testPhoneNumber('(206) 33-4444')); // should return false, missing a
 // the phone number.
 // Returns an object in the format {areaCode, phoneNumber}
 
-
+function parsePhoneNumber(phoneNumber2) {
+    // const areaCodeRegex = ('(\+0?1\s)?\(?\d{3}\)');
+    // const phoneNumberRegex = ('\d{3}[\s.-]\d{4}$'').exec(phoneNumber2);
+    const areaCode = /(\+0?1\s)?\(?\d{3}\)/.exec(phoneNumber2);
+    const phoneNumber = /\d{3}[\s.-]\d{4}$/.exec(phoneNumber2);
+    return (areaCode, phoneNumber)
+};
 
 // Check parsePhoneNumber
 console.log(parsePhoneNumber('206-333-4444'));

soccer.js

@@ -20,7 +20,19 @@ const getPointsFromResult = function getPointsFromResult(result) {
 // including wins, draws, and losses i.e. 'wwdlw'
 // Returns total number of points won
 
-
+function getTotalPoints(results) {
+  const seasonResults = results.split('');
+  let totalPoints = 0;
+  seasonResults.forEach(function (gameResult) {
+    if (gameResult == 'w') {
+      totalPoints += 3;
+    }
+    if (gameResult == 'd') {
+      totalPoints += 1;
+    }
+  });
+  return totalPoints;
+}
 
 // Check getTotalPoints
 console.log(getTotalPoints('wwdl')); // should equal 7

spaceShip.js

@@ -3,7 +3,22 @@
 // - should have a method accelerate that logs to the console 
 //   `${name} moving to ${topSpeed}`
 
-
+class SpaceShip {
+    constructor(name, topSpeed) {
+        this.name = name;
+        this.topSpeed = topSpeed;
+    }
+    accelerate() {
+        const { name, topSpeed } = this;
+        console.log(`${name} moving to ${topSpeed} u/s`)
+    };
+};
 
 // 2. Call the constructor with a couple ships, 
 // and call accelerate on both of them.
+
+const rasamama = new SpaceShip('Rasamama S36', '100');
+rasamama.accelerate;
+
+const rocinante = new SpaceShip('Rocinante, 250');
+rocinante.accelerate;