Mars mission

04week/loop.js

@@ -0,0 +1,27 @@
+let x = 1;
+
+do {
+	// Increment variable by 1
+	x++;
+	console.log(x);
+} while (x < 1000);
+
+let person = {
+	firstName: "Jane",
+	lastName: "Doe",
+	birthDate: "Jan 5, 1927",
+	gender: "female"
+};
+
+let value = person.birthDate[person.birthDate.length - 1];
+
+console.log(value);
+
+console.log(typeof person.birthDate[person.birthDate.length - 1]);
+
+let arrayOfPersons = {
+	firstName: "Jane",
+	lastName: "Doe",
+	birthDate: "Jan 5, 1927",
+	gender: "female"
+};

05week/spaceTravelToMars.js

@@ -1,59 +1,103 @@
-'use strict';
+"use strict";
 
-let assert = require('assert');
+let assert = require("assert");
 
 let jobTypes = {
-  pilot: 'MAV',
-  mechanic: 'Repair Ship',
-  commander: 'Main Ship',
-  programmer: 'Any Ship!'
+	pilot: "MAV",
+	mechanic: "Repair Ship",
+	commander: "Main Ship",
+	programmer: "Any Ship!"
 };
 
-// Your code here
+class CrewMember {
+	constructor(name, job, specialSkill, ship) {
+		this.name = name;
+		this.job = job;
+		this.specialSkill = specialSkill;
+		this.ship = ship;
+	}
+	enterShip(ship) {
+		this.ship = ship;
+		ship.crew.push(this);
+	}
+}
+
+class Ship {
+	constructor(name, type, ability, crew) {
+		this.name = name;
+		this.type = type;
+		this.ability = ability;
+		this.crew = [];
+	}
+	missionStatement(crew) {
+		if (this.crew.length > 0) {
+			return this.ability;
+		}
+		return "Can't perform a mission yet.";
+	}
+}
+
+let crewMember1 = new CrewMember("Rick Martinez", "pilot", "chemistry");
+console.log(crewMember1);
+let crewMember2 = new CrewMember("Commander Lewis", "commander", "geology");
+console.log(crewMember2);
+
+let mav = new Ship("Mars Ascent Vehicle", "MAV", "Ascend into low orbit");
+console.log(mav);
+let hermes = new Ship("Hermes", "Main Ship", "Interplanetary Space Travel");
+console.log(hermes);
 
 //tests
-if (typeof describe === 'function'){
-  describe('CrewMember', function(){
-    it('should have a name, a job, a specialSkill and ship upon instantiation', function(){
-      var crewMember1 = new CrewMember('Rick Martinez', 'pilot', 'chemistry');
-      assert.equal(crewMember1.name, 'Rick Martinez');
-      assert.equal(crewMember1.job, 'pilot');
-      assert.equal(crewMember1.specialSkill, 'chemistry');
-      assert.equal(crewMember1.ship, null);
-    });
-
-    it('can enter a ship', function(){
-      let mav = new Ship('Mars Ascent Vehicle', 'MAV', 'Ascend into low orbit');
-      let crewMember1 = new CrewMember('Rick Martinez', 'pilot', 'chemistry');
-      crewMember1.enterShip(mav);
-      assert.equal(crewMember1.ship, mav);
-      assert.equal(mav.crew.length, 1);
-      assert.equal(mav.crew[0], crewMember1);
-    });
-  });
-
-  describe('Ship', function(){
-    it('should have a name, a type, an ability and an empty crew upon instantiation', function(){
-      let mav = new Ship('Mars Ascent Vehicle', 'MAV', 'Ascend into low orbit');
-      assert.equal(mav.name, 'Mars Ascent Vehicle');
-      assert.equal(mav.type, 'MAV');
-      assert.equal(mav.ability, 'Ascend into low orbit');
-      assert.equal(mav.crew.length, 0);
-    });
-
-    it('can return a mission statement correctly', function(){
-      let mav = new Ship('Mars Ascent Vehicle', 'MAV', 'Ascend into low orbit');
-      let crewMember1 = new CrewMember('Rick Martinez', 'pilot', 'chemistry');
-      let hermes = new Ship('Hermes', 'Main Ship', 'Interplanetary Space Travel');
-      let crewMember2 = new CrewMember('Commander Lewis', 'commander', 'geology');
-      assert.equal(mav.missionStatement(), "Can't perform a mission yet.");
-      assert.equal(hermes.missionStatement(), "Can't perform a mission yet.");
-
-      crewMember1.enterShip(mav);
-      assert.equal(mav.missionStatement(), "Ascend into low orbit");
-
-      crewMember2.enterShip(hermes);
-      assert.equal(hermes.missionStatement(), "Interplanetary Space Travel");
-    });
-  });
+if (typeof describe === "function") {
+	describe("CrewMember", function() {
+		it("should have a name, a job, a specialSkill and ship upon instantiation", function() {
+			var crewMember1 = new CrewMember("Rick Martinez", "pilot", "chemistry");
+			assert.equal(crewMember1.name, "Rick Martinez");
+			assert.equal(crewMember1.job, "pilot");
+			assert.equal(crewMember1.specialSkill, "chemistry");
+			assert.equal(crewMember1.ship, null);
+		});
+
+		it("can enter a ship", function() {
+			let mav = new Ship("Mars Ascent Vehicle", "MAV", "Ascend into low orbit");
+			let crewMember1 = new CrewMember("Rick Martinez", "pilot", "chemistry");
+			crewMember1.enterShip(mav);
+			assert.equal(crewMember1.ship, mav);
+			assert.equal(mav.crew.length, 1);
+			assert.equal(mav.crew[0], crewMember1);
+		});
+	});
+
+	describe("Ship", function() {
+		it("should have a name, a type, an ability and an empty crew upon instantiation", function() {
+			let mav = new Ship("Mars Ascent Vehicle", "MAV", "Ascend into low orbit");
+			assert.equal(mav.name, "Mars Ascent Vehicle");
+			assert.equal(mav.type, "MAV");
+			assert.equal(mav.ability, "Ascend into low orbit");
+			assert.equal(mav.crew.length, 0);
+		});
+
+		it("can return a mission statement correctly", function() {
+			let mav = new Ship("Mars Ascent Vehicle", "MAV", "Ascend into low orbit");
+			let crewMember1 = new CrewMember("Rick Martinez", "pilot", "chemistry");
+			let hermes = new Ship(
+				"Hermes",
+				"Main Ship",
+				"Interplanetary Space Travel"
+			);
+			let crewMember2 = new CrewMember(
+				"Commander Lewis",
+				"commander",
+				"geology"
+			);
+			assert.equal(mav.missionStatement(), "Can't perform a mission yet.");
+			assert.equal(hermes.missionStatement(), "Can't perform a mission yet.");
+
+			crewMember1.enterShip(mav);
+			assert.equal(mav.missionStatement(), "Ascend into low orbit");
+
+			crewMember2.enterShip(hermes);
+			assert.equal(hermes.missionStatement(), "Interplanetary Space Travel");
+		});
+	});
 }

package.json

@@ -25,7 +25,7 @@
     "http-server": "^0.11.1",
     "javascripting": "^2.6.1",
     "jsdom": "^11.6.2",
-    "mocha": "^5.0.0",
+    "mocha": "^5.2.0",
     "node": "^12.4.0",
     "postcss-html": "^0.34.0",
     "stylelint": "^7.13.0"