Revert accidental changes to other folders

Author: mohsenzamanist

Sprint-3/2-practice-tdd/count.js

@@ -1,7 +1,5 @@
 function countChar(stringOfCharacters, findCharacter) {
-  return stringOfCharacters
-    .split("")
-    .reduce((acc, curr) => acc + (curr === findCharacter ? 1 : 0), 0);
+  return 5
 }
 
 module.exports = countChar;

Sprint-3/2-practice-tdd/count.test.js

@@ -21,11 +21,4 @@ test("should count multiple occurrences of a character", () => {
 // Given the input string `str`,
 // And a character `char` that does not exist within `str`.
 // When the function is called with these inputs,
-
 // Then it should return 0, indicating that no occurrences of `char` were found.
-test("should return 0, since there are no occurrences of a character", () => {
-  const char = "a";
-  const str = "AABBFFSAA";
-  const count = countChar(str, char);
-  expect(count).toEqual(0);
-});

Sprint-3/2-practice-tdd/get-ordinal-number.js

@@ -1,22 +1,5 @@
 function getOrdinalNumber(num) {
-  if ([11, 12, 13].includes(num)) return `${num}th`;
-  const lastDigit = String(num).slice(-1);
-  const restOfNum = String(num).slice(0, -1);
-  let ordinalResult = "";
-  switch (lastDigit) {
-    case "1":
-      ordinalResult = restOfNum + "1st";
-      break;
-    case "2":
-      ordinalResult = restOfNum + "2nd";
-      break;
-    case "3":
-      ordinalResult = restOfNum + "3rd";
-      break;
-    default:
-      ordinalResult = restOfNum + lastDigit + "th";
-  }
-  return ordinalResult;
+  return "1st";
 }
 
 module.exports = getOrdinalNumber;

Sprint-3/2-practice-tdd/get-ordinal-number.test.js

@@ -18,29 +18,3 @@ test("should append 'st' for numbers ending with 1, except those ending with 11"
   expect(getOrdinalNumber(21)).toEqual("21st");
   expect(getOrdinalNumber(31)).toEqual("131st");
 });
-
-test("should return '2nd' for 2", () => {
-  expect(getOrdinalNumber(2)).toEqual("2nd");
-});
-
-test("should return '3rd' for 3", () => {
-  expect(getOrdinalNumber(3)).toEqual("3rd");
-});
-test("should return '4th' for 4", () => {
-  expect(getOrdinalNumber(4)).toEqual("4th");
-});
-test("should return '5th' for 5", () => {
-  expect(getOrdinalNumber(5)).toEqual("5th");
-});
-test("should return '11th' for 11", () => {
-  expect(getOrdinalNumber(11)).toEqual("11th");
-});
-test("should return '21st' for 21", () => {
-  expect(getOrdinalNumber(21)).toEqual("21st");
-});
-test("should return '32nd' for 32", () => {
-  expect(getOrdinalNumber(32)).toEqual("32nd");
-});
-test("should return '53rd' for 53", () => {
-  expect(getOrdinalNumber(53)).toEqual("53rd");
-});

Sprint-3/2-practice-tdd/repeat-str.js

@@ -1,6 +1,5 @@
-function repeatStr(str, count) {
-  if (count < 0) throw new Error("Can not repeat negative times.");
-  return str.repeat(count);
+function repeatStr() {
+  return "hellohellohello";
 }
 
 module.exports = repeatStr;

Sprint-3/2-practice-tdd/repeat-str.test.js

@@ -19,30 +19,14 @@ test("should repeat the string count times", () => {
 // Case: handle count of 1:
 // Given a target string `str` and a `count` equal to 1,
 // When the repeatStr function is called with these inputs,
-test("should repeat the string count times", () => {
-  const str = "hello";
-  const count = 1;
-  const repeatedStr = repeatStr(str, count);
-  expect(repeatedStr).toEqual("hello");
-});
+// Then it should return the original `str` without repetition.
 
 // Case: Handle count of 0:
 // Given a target string `str` and a `count` equal to 0,
 // When the repeatStr function is called with these inputs,
 // Then it should return an empty string.
-test("should repeat the string count times", () => {
-  const str = "hello";
-  const count = 0;
-  const repeatedStr = repeatStr(str, count);
-  expect(repeatedStr).toEqual("");
-});
 
 // Case: Handle negative count:
 // Given a target string `str` and a negative integer `count`,
 // When the repeatStr function is called with these inputs,
 // Then it should throw an error, as negative counts are not valid.
-test("should repeat the string count times", () => {
-  const str = "hello";
-  const count = -3;
-  expect(() => repeatStr(str, count)).toThrow("Can not repeat negative times.");
-});

Sprint-3/3-dead-code/exercise-1.js

@@ -1,13 +1,17 @@
 // Find the instances of unreachable and redundant code - remove them!
 // The sayHello function should continue to work for any reasonable input it's given.
 
-let testName = "Aman";
+let testName = "Jerry";
 const greeting = "hello";
 
 function sayHello(greeting, name) {
+  const greetingStr = greeting + ", " + name + "!";
   return `${greeting}, ${name}!`;
+  console.log(greetingStr);
 }
 
+testName = "Aman";
+
 const greetingMessage = sayHello(greeting, testName);
 
 console.log(greetingMessage); // 'hello, Aman!'

Sprint-3/3-dead-code/exercise-2.js

@@ -2,8 +2,13 @@
 // The countAndCapitalisePets function should continue to work for any reasonable input it's given, and you shouldn't modify the pets variable.
 
 const pets = ["parrot", "hamster", "horse", "dog", "hamster", "cat", "hamster"];
+const capitalisedPets = pets.map((pet) => pet.toUpperCase());
 const petsStartingWithH = pets.filter((pet) => pet[0] === "h");
 
+function logPets(petsArr) {
+  petsArr.forEach((pet) => console.log(pet));
+}
+
 function countAndCapitalisePets(petsArr) {
   const petCount = {};
 

Sprint-3/4-stretch/password-validator.js

@@ -1,12 +1,6 @@
-const previousPasswords = ["5B43n21"];
 function passwordValidator(password) {
-  if (password.length < 5) return false;
-  if (previousPasswords.includes(password)) return false;
-  previousPasswords.push(password);
-
-  const rules = [/[A-Z]/, /[a-z]/, /[0-9]/, /[!#$%.*&]/];
-
-  return rules.every((rule) => rule.test(password));
+    return password.length < 5 ? false : true
 }
 
-module.exports = passwordValidator;
+
+module.exports = passwordValidator;

Sprint-3/4-stretch/password-validator.test.js

@@ -16,64 +16,11 @@ You must breakdown this problem in order to solve it. Find one test case first a
 */
 const isValidPassword = require("./password-validator");
 test("password has at least 5 characters", () => {
-  // Arrange
-  const password = "A1b2";
-  // Act
-  const result = isValidPassword(password);
-  // Assert
-  expect(result).toEqual(false);
-});
-
-test("password is not previously used", () => {
-  // Arrange
-  const password = "5B43n21";
-  // Act
-  const result = isValidPassword(password);
-  // Assert
-  expect(result).toEqual(false);
-});
-
-test("password contains at least one uppercase English letter", () => {
-  // Arrange
-  const password = "1a2345";
-  // Act
-  const result = isValidPassword(password);
-  // Assert
-  expect(result).toEqual(false);
-});
-
-test("password contains at least one uppercase English letter", () => {
-  // Arrange
-  const password = "1B2345";
-  // Act
-  const result = isValidPassword(password);
-  // Assert
-  expect(result).toEqual(false);
-});
-
-test("password contains at least one number(0-9)", () => {
-  // Arrange
-  const password = "sdkerjJNGk";
-  // Act
-  const result = isValidPassword(password);
-  // Assert
-  expect(result).toEqual(false);
-});
-
-test('password contains at least one of "!", "#", "$", "%", ".", "*", "&"', () => {
-  // Arrange
-  const password = "sdkerjJNG23k";
-  // Act
-  const result = isValidPassword(password);
-  // Assert
-  expect(result).toEqual(false);
-});
-
-test("password meets all the condition for a valid password and passwordValidator returns true", () => {
-  // Arrange
-  const password = "sdkerjJNG23k&";
-  // Act
-  const result = isValidPassword(password);
-  // Assert
-  expect(result).toEqual(true);
-});
+    // Arrange
+    const password = "12345";
+    // Act
+    const result = isValidPassword(password);
+    // Assert
+    expect(result).toEqual(true);
+}
+);