Homework JavaScript2 week2

maa3n · maa3n · commit cdd5f45e69c4 · 2019-01-16T22:12:18.000+01:00
diff --git a/Week2/homework/maartjes-work.js b/Week2/homework/maartjes-work.js
@@ -1,65 +1,69 @@
 'use strict';
 
-const monday = [
-  {
-    name: 'Write a summary HTML/CSS',
-    duration: 180
-  },
-  {
-    name: 'Some web development',
-    duration: 120
-  },
-  {
-    name: 'Fix homework for class10',
-    duration: 20
-  },
-  {
-    name: 'Talk to a lot of people',
-    duration: 200
-  }
+const monday = [{
+        name: 'Write a summary HTML/CSS',
+        duration: 180
+    },
+    {
+        name: 'Some web development',
+        duration: 120
+    },
+    {
+        name: 'Fix homework for class10',
+        duration: 20
+    },
+    {
+        name: 'Talk to a lot of people',
+        duration: 200
+    }
 ];
 
-const tuesday = [
-  {
-    name: 'Keep writing summary',
-    duration: 240
-  },
-  {
-    name: 'Some more web development',
-    duration: 180
-  },
-  {
-    name: 'Staring out the window',
-    duration: 10
-  },
-  {
-    name: 'Talk to a lot of people',
-    duration: 200
-  },
-  {
-    name: 'Look at application assignments new students',
-    duration: 40
-  }
+const tuesday = [{
+        name: 'Keep writing summary',
+        duration: 240
+    },
+    {
+        name: 'Some more web development',
+        duration: 180
+    },
+    {
+        name: 'Staring out the window',
+        duration: 10
+    },
+    {
+        name: 'Talk to a lot of people',
+        duration: 200
+    },
+    {
+        name: 'Look at application assignments new students',
+        duration: 40
+    }
 ];
 
 const maartjesTasks = monday.concat(tuesday);
 const maartjesHourlyRate = 20;
 
-function computeEarnings(tasks, hourlyRate) {
-  // Replace this comment and the next line with your code
-  console.log(tasks, hourlyRate);
-}
+const durationInHours = maartjesTasks.map(inHours => inHours.duration / 60);
+console.log(durationInHours);
 
-// eslint-disable-next-line no-unused-vars
-const earnings = computeEarnings(maartjesTasks, maartjesHourlyRate);
+const moreThanTweHours = durationInHours.filter(tweHours => tweHours >= 2);
+console.log(moreThanTweHours);
 
-// add code to convert `earnings` to a string rounded to two decimals (euro cents)
+const computeEarnings = moreThanTweHours
+    .map(manyPerHours => manyPerHours * maartjesHourlyRate)
+    .reduce((total, manyPerHours) => total + manyPerHours, 0);
+console.log(computeEarnings);
+
+
+const currencyFormatter = new Intl.NumberFormat('NL', { style: 'currency', currency: 'EUR' });
+
+const formattedCosts = currencyFormatter.format(computeEarnings);
+console.log("Maartje has earned " + formattedCosts);
 
-console.log(`Maartje has earned €${'replace this string with the earnings rounded to euro cents'}`);
 
 // Do not change or remove anything below this line
 module.exports = {
-  maartjesTasks,
-  maartjesHourlyRate,
-  computeEarnings
-};
+    maartjesTasks,
+    maartjesHourlyRate,
+    computeEarnings
+};
diff --git a/Week2/homework/map-filter.js b/Week2/homework/map-filter.js
@@ -1,15 +1,18 @@
 'use strict';
 
-function doubleOddNumbers(numbers) {
-  // Replace this comment and the next line with your code
-  console.log(numbers);
-}
-
 const myNumbers = [1, 2, 3, 4];
-console.log(doubleOddNumbers(myNumbers));
+
+const doubleOddNumbers = myNumbers
+    .filter(odd => odd % 2 !== 0)
+    .map(odd => odd * 2);
+
+console.log(doubleOddNumbers);
+
+
+
 
 // Do not change or remove anything below this line
 module.exports = {
-  myNumbers,
-  doubleOddNumbers
-};
+    myNumbers,
+    doubleOddNumbers
+};
