Finished Week2 JS Daryna (DARYNA_TKACHENKO-w2-JavaScript)

.test-summary/TEST_SUMMARY.md

@@ -0,0 +1,15 @@
+## Test Summary
+
+**Mentors**: For more information on how to review homework assignments, please refer to the [Review Guide](https://github.com/HackYourFuture/mentors/blob/main/assignment-support/review-guide.md).
+
+### 1-JavaScript - Week2
+
+|       Exercise       | Passed | Failed | ESLint |
+|----------------------|--------|--------|--------|
+| ex1-giveCompliment   |   7    |   -    |   ✓    |
+| ex2-dogYears         |   7    |   -    |   ✓    |
+| ex3-tellFortune      |   10   |   -    |   ✓    |
+| ex4-shoppingCart     |   -    |   -    |   ✓    |
+| ex5-shoppingCartPure |   -    |   -    |   ✓    |
+| ex6-totalCost        |   -    |   -    |   ✓    |
+| ex7-mindPrivacy      |   -    |   -    |   ✓    |

1-JavaScript/Week2/assignment/ex1-giveCompliment.js

@@ -17,13 +17,31 @@ Full description at: https://github.com/HackYourFuture/Assignments/tree/main/1-J
    Use `console.log` each time to display the return value of the
    `giveCompliment` function to the console.
 -----------------------------------------------------------------------------*/
-export function giveCompliment(/* TODO parameter(s) go here */) {
-  // TODO complete this function
+export function giveCompliment(name) {
+
+   const compliments = [
+        "nice",
+        "kind",
+        "smart",
+        "funny",
+        "good",
+        "cool",
+        "sweet",
+        "happy",
+        "friendly",
+        "great"
+    ];
+
+   const randomCompliment = compliments[Math.floor(Math.random() * compliments.length)];
+
+
+   return `You are ${randomCompliment}, ${name}!`;
+
 }
 
 function main() {
-  // TODO substitute your own name for "HackYourFuture"
-  const myName = 'HackYourFuture';
+
+  const myName = 'Daria';
 
   console.log(giveCompliment(myName));
   console.log(giveCompliment(myName));

1-JavaScript/Week2/assignment/ex2-dogYears.js

@@ -15,8 +15,8 @@ calculate it!
    ages.
 -----------------------------------------------------------------------------*/
 
-export function calculateDogAge(/* TODO parameter(s) go here */) {
-  // TODO complete this function
+export function calculateDogAge(age) {
+  return `Your doggie is ${age * 7} years old in dog years!`;
 }
 
 function main() {

1-JavaScript/Week2/assignment/ex3-tellFortune.js

@@ -32,29 +32,34 @@ body, this code is now written once only in a separated function.
 
 // This function should take an array as its parameter and return
 // a randomly selected element as its return value.
-function selectRandomly(/* TODO parameter(s) go here */) {
-  // TODO complete this function
+function selectRandomly(choices) {
+  return choices[Math.floor(Math.random() * choices.length)];
 }
 
-export function tellFortune(/* TODO add parameter(s) here */) {
-  // TODO complete this function
+export function tellFortune(kids, partners, places, jobs) {
+  const kidCount = selectRandomly(kids);
+  const partner = selectRandomly(partners);
+  const place = selectRandomly(places);
+  const job = selectRandomly(jobs);
+
+  return `You will be a ${job} in ${place}, married to ${partner} with ${kidCount} kids.`;
 }
 
 function main() {
   const numKids = [
-    // TODO add elements here
+    1, 2, 3, 4, 5
   ];
 
   const partnerNames = [
-    // TODO add elements here
+    "Anna", "Dasha", "Vlad", "Kostya", "Oleg"
   ];
 
   const locations = [
-    // TODO add elements here
+    "Rivne", "Kyiv", "Odessa", "Ternopil", "Dnipro"
   ];
 
   const jobTitles = [
-    // TODO add elements here
+    "Frontend Developer", "Backend Developer", "Designer", "Tester", "Manager"
   ];
 
   console.log(tellFortune(numKids, partnerNames, locations, jobTitles));

1-JavaScript/Week2/assignment/ex4-shoppingCart.js

@@ -18,9 +18,16 @@ you have more than 3 items in your shopping cart the first item gets taken out.
 -----------------------------------------------------------------------------*/
 const shoppingCart = ['bananas', 'milk'];
 
-// ! Function to be tested
-function addToShoppingCart(/* parameters go here */) {
-  // TODO complete this function
+function addToShoppingCart(item) {
+  if (item !== undefined) {
+    shoppingCart.push(item);
+
+    if (shoppingCart.length > 3) {
+      shoppingCart.shift();
+    }
+  }
+
+  return `You bought ${shoppingCart.join(', ')}!`;
 }
 
 // ! Test functions (plain vanilla JavaScript)

1-JavaScript/Week2/assignment/ex5-shoppingCartPure.js

@@ -15,8 +15,13 @@ it pure. Do the following:
 5. Confirm that you function passes the provided unit tests.
 ------------------------------------------------------------------------------*/
 // ! Function under test
-function addToShoppingCart(/* TODO parameter(s) go here */) {
-  // TODO complete this function
+function addToShoppingCart(items, itemToAdd) {
+  let newMyCart = [...items, itemToAdd];
+  if (newMyCart.length > 3) {
+    newMyCart = newMyCart.slice(-3);
+  }
+
+  return newMyCart;
 }
 
 // ! Test functions (plain vanilla JavaScript)

1-JavaScript/Week2/assignment/ex6-totalCost.js

@@ -20,22 +20,39 @@ instead!
 3. Complete the unit test functions and verify that all is working as expected.
 -----------------------------------------------------------------------------*/
 const cartForParty = {
-  // TODO complete this object
+  vine: 5.75,
+  water: 0.73,
+  juice: 1.26,
+  croissant: 3.98,
+  coffe: 2.33
 };
 
-function calculateTotalPrice(/* TODO parameter(s) go here */) {
-  // TODO replace this comment with your code
+function calculateTotalPrice(object) {
+let total = 0;
+  for (let item in object) {
+    total += object[item];
+  }
+  return `Total: €${total.toFixed(2)}`;
 }
 
+//   Additional challenge: These lines go through all the keys in the object and add their values to total.
+//   Another way is to use
+//.  function calculateTotalPrice(object) {
+//   let total = Object.values(object).reduce((sum, val) => sum + val, 0);
+//   return `Total: €${total.toFixed(2)}`;
+// }
+
 // ! Test functions (plain vanilla JavaScript)
 function test1() {
   console.log('\nTest 1: calculateTotalPrice should take one parameter');
-  // TODO replace this comment with your code
+  console.assert(calculateTotalPrice.length === 1, "Should take one parameter");
 }
 
 function test2() {
   console.log('\nTest 2: return correct output when passed cartForParty');
-  // TODO replace this comment with your code
+  const expected = "Total: €14.05";
+  const actual = calculateTotalPrice(cartForParty);
+  console.assert(actual === expected, `Expected "${expected}", got "${actual}"`);
 }
 
 function test() {

1-JavaScript/Week2/assignment/ex7-mindPrivacy.js

@@ -29,8 +29,11 @@ const employeeRecords = [
 ];
 
 // ! Function under test
-function filterPrivateData(/* TODO parameter(s) go here */) {
-  // TODO complete this function
+function filterPrivateData(employees) {
+  return employees.map(employee => {
+    const { name, occupation, email } = employee;
+    return { name, occupation, email };
+  });
 }
 
 // ! Test functions (plain vanilla JavaScript)

1-JavaScript/Week2/test-reports/ex1-giveCompliment.report.txt

@@ -0,0 +1,23 @@
+*** Unit Test Error Report ***
+
+ PASS  .dist/1-JavaScript/Week2/unit-tests/ex1-giveCompliment.test.js
+  js-wk2-ex1-giveCompliment
+    ✅ should exist and be executable (1 ms)
+    ✅ should have all TODO comments removed
+    ✅ `giveCompliment` should not contain unneeded console.log calls
+    ✅ should take a single parameter
+    ✅ should include a `compliments` array inside its function body (1 ms)
+    ✅ the `compliments` array should be initialized with 10 strings
+    ✅ should give a random compliment: You are `compliment`, `name`!
+
+Test Suites: 1 passed, 1 total
+Tests:       7 passed, 7 total
+Snapshots:   0 total
+Time:        0.403 s, estimated 1 s
+Ran all test suites matching /\/Users\/dashatkachenko\/Desktop\/Assignments-Cohort54\/.dist\/1-JavaScript\/Week2\/unit-tests\/ex1-giveCompliment.test.js/i.
+No linting errors detected.
+
+
+*** Spell Checker Report ***
+
+1-JavaScript/Week2/assignment/ex1-giveCompliment.js:44:19 - Unknown word (Daria)

1-JavaScript/Week2/test-reports/ex2-dogYears.report.txt

@@ -0,0 +1,19 @@
+*** Unit Test Error Report ***
+
+ PASS  .dist/1-JavaScript/Week2/unit-tests/ex2-dogYears.test.js
+  js-wk2-ex2-dogYears
+    ✅ should exist and be executable (1 ms)
+    ✅ should have all TODO comments removed
+    ✅ `calculateDogAge` should not contain unneeded console.log calls
+    ✅ should take a single parameter
+    ✅ should give 7 dog years for 1 human year
+    ✅ should give 14 dog years for 2 human years (1 ms)
+    ✅ give 21 dog years for 3 human years
+
+Test Suites: 1 passed, 1 total
+Tests:       7 passed, 7 total
+Snapshots:   0 total
+Time:        0.419 s
+Ran all test suites matching /\/Users\/dashatkachenko\/Desktop\/Assignments-Cohort54\/.dist\/1-JavaScript\/Week2\/unit-tests\/ex2-dogYears.test.js/i.
+No linting errors detected.
+No spelling errors detected.

1-JavaScript/Week2/test-reports/ex3-tellFortune.report.txt

@@ -0,0 +1,31 @@
+*** Unit Test Error Report ***
+
+ PASS  .dist/1-JavaScript/Week2/unit-tests/ex3-tellFortune.test.js
+  js-wk2-ex3-tellFortune
+    ✅ should exist and be executable (1 ms)
+    ✅ should have all TODO comments removed
+    ✅ `tellFortune` should not contain unneeded console.log calls
+    ✅ should take four parameters (1 ms)
+    ✅ should call function `selectRandomly` for each of its arguments
+    ✅ `numKids` should be an array initialized with 5 elements
+    ✅ `locations` should be an array initialized with 5 elements
+    ✅ `partnerNames` should be an array initialized with 5 elements
+    ✅ `jobTitles` should be an array initialized with 5 elements
+    ✅ should tell the fortune by randomly selecting array values
+
+Test Suites: 1 passed, 1 total
+Tests:       10 passed, 10 total
+Snapshots:   0 total
+Time:        0.415 s
+Ran all test suites matching /\/Users\/dashatkachenko\/Desktop\/Assignments-Cohort54\/.dist\/1-JavaScript\/Week2\/unit-tests\/ex3-tellFortune.test.js/i.
+No linting errors detected.
+
+
+*** Spell Checker Report ***
+
+1-JavaScript/Week2/assignment/ex3-tellFortune.js:54:14 - Unknown word (Dasha)
+1-JavaScript/Week2/assignment/ex3-tellFortune.js:54:31 - Unknown word (Kostya)
+1-JavaScript/Week2/assignment/ex3-tellFortune.js:54:41 - Unknown word (Oleg)
+1-JavaScript/Week2/assignment/ex3-tellFortune.js:58:6 - Unknown word (Rivne)
+1-JavaScript/Week2/assignment/ex3-tellFortune.js:58:33 - Unknown word (Ternopil)
+1-JavaScript/Week2/assignment/ex3-tellFortune.js:58:45 - Unknown word (Dnipro)

1-JavaScript/Week2/test-reports/ex4-shoppingCart.report.txt

@@ -0,0 +1,3 @@
+A unit test file was not provided for this exercise.
+No linting errors detected.
+No spelling errors detected.

1-JavaScript/Week2/test-reports/ex5-shoppingCartPure.report.txt

@@ -0,0 +1,3 @@
+A unit test file was not provided for this exercise.
+No linting errors detected.
+No spelling errors detected.

1-JavaScript/Week2/test-reports/ex6-totalCost.report.txt

@@ -0,0 +1,7 @@
+A unit test file was not provided for this exercise.
+No linting errors detected.
+
+
+*** Spell Checker Report ***
+
+1-JavaScript/Week2/assignment/ex6-totalCost.js:27:3 - Unknown word (coffe)

1-JavaScript/Week2/test-reports/ex7-mindPrivacy.report.txt

@@ -0,0 +1,3 @@
+A unit test file was not provided for this exercise.
+No linting errors detected.
+No spelling errors detected.