Format Sprint 3 with Prettier

Author: Frumentius-Rev

Sprint-3/1-key-errors/0.js

@@ -11,12 +11,11 @@
 */
 
 // The error happens because str is declared twice, once as a parameter & again with let
-// If I give the new variable a different name, I hope it should work :) 
-
+// If I give the new variable a different name, I hope it should work :)
 
 function capitalise(str) {
   let newString = `${str[0].toUpperCase()}${str.slice(1)}`;
   return newString;
 }
 
-console.log(capitalise("frumentius"));
+console.log(capitalise("frumentius"));

Sprint-3/1-key-errors/1.js

@@ -29,4 +29,4 @@ function convertToPercentage(decimalNumber) {
   return percentage;
 }
 
-console.log(convertToPercentage("26"));
+console.log(convertToPercentage("26"));

Sprint-3/1-key-errors/2.js

@@ -1,33 +1,30 @@
-
 // Predict and explain first BEFORE you run any code...
 
 // this function should square any number but instead we're going to get an error
 
 // =============> write your prediction of the error here
 // I think using 3 will cause an error as parameter
-// A parameter must be a valid variable name, not a number 
+// A parameter must be a valid variable name, not a number
 
- /* function square(3){
+/* function square(3){
    return  num * num;
 
 }
    */
- 
-// =============> write the error message here 
+
+// =============> write the error message here
 // SyntaxError: Unexpected number
 
 // =============> explain this error message here
 // The parser sees the number 3 where it expects a valid parameter name,
 // so it cannot understand the structure of the function
 // It means we cannot use a number as a parameter name
 
-
 // Finally, correct the code to fix the problem
 
 // =============> write your new code here
 
-function square(num){
-   return  num * num;
-
+function square(num) {
+  return num * num;
 }
-console.log(square(7));
+console.log(square(7));

Sprint-3/2-mandatory-debug/0.js

@@ -1,18 +1,17 @@
 // Predict and explain first...
 
 // =============> write your prediction here
-// I believe the function will calculate 10 x 32 
+// I believe the function will calculate 10 x 32
 
 function multiply(a, b) {
   console.log(a * b);
-
 }
 
 console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);
 
 // =============> write your explanation here
 
-// After calling multiply(10, 32), the result is undefined because there is no return statement 
+// After calling multiply(10, 32), the result is undefined because there is no return statement
 // It can still print 320 because console.log() prints the result inside the function
 
 // Finally, correct the code to fix the problem
@@ -22,4 +21,4 @@ function multiply(a, b) {
   console.log(a * b);
   return a * b;
 }
-console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);
+console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);

Sprint-3/2-mandatory-debug/1.js

@@ -1,6 +1,6 @@
 // Predict and explain first...
 //  =============> write your prediction here
-// I guess the function will return error or undefined because the return; 
+// I guess the function will return error or undefined because the return;
 
 /*function sum(a, b) {
   return;

Sprint-3/2-mandatory-debug/2.js

@@ -2,7 +2,7 @@
 
 // Predict the output of the following code:
 // =============> Write your prediction here
-// The output will be the same because we don't give the function a parameter 
+// The output will be the same because we don't give the function a parameter
 
 /*const num = 103;
 
@@ -22,7 +22,6 @@ console.log(`The last digit of 806 is ${getLastDigit(806)}`); */
 // =============> write your explanation here
 // Because of the global variable and also because the function has no parameter
 
-
 // Finally, correct the code to fix the problem
 // =============> write your new code here
 
@@ -36,8 +35,7 @@ console.log(`The last digit of 42 is ${getLastDigit(42)}`);
 console.log(`The last digit of 105 is ${getLastDigit(105)}`);
 console.log(`The last digit of 806 is ${getLastDigit(806)}`);
 
-
 // This program should tell the user the last digit of each number.
 // Explain why getLastDigit is not working properly - correct the problem
 
-// Because the function was using the global variable, it ignored the arguments passed to it outside of the function box 
+// Because the function was using the global variable, it ignored the arguments passed to it outside of the function box

Sprint-3/3-mandatory-implement/1-bmi.js

@@ -15,12 +15,10 @@
 // It should return a string of their Body Mass Index to 1 decimal place
 
 function calculateBMI(weight, height) {
-  let BMI = weight / (height * height)
- 
-  return BMI.toFixed(1);
+  let BMI = weight / (height * height);
 
-  
+  return BMI.toFixed(1);
 }
 console.log(calculateBMI(62, 1.67));
 
-// return the BMI of someone based off their weight and height
+// return the BMI of someone based off their weight and height

Sprint-3/3-mandatory-implement/2-cases.js

@@ -16,8 +16,7 @@
 // This might help https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase
 
 function toUpper(input) {
-    return input.replaceAll(" ", "_").toUpperCase();
-
+  return input.replaceAll(" ", "_").toUpperCase();
 }
 
 console.log(toUpper("alpha and omega"));

Sprint-3/3-mandatory-implement/3-to-pounds.js

@@ -5,30 +5,20 @@
 
 // You should call this function a number of times to check it works for different inputs
 
-
-
-
-
 function toPounds(amount) {
-    const amountWithoutTrailingP = amount.substring(
-  0,
-  amount.length - 1
-);
+  const amountWithoutTrailingP = amount.substring(0, amount.length - 1);
 
-const paddedPenceNumberString = amountWithoutTrailingP.padStart(3, "0");
-const pounds = paddedPenceNumberString.substring(
-  0,
-  paddedPenceNumberString.length - 2
-);
+  const paddedPenceNumberString = amountWithoutTrailingP.padStart(3, "0");
+  const pounds = paddedPenceNumberString.substring(
+    0,
+    paddedPenceNumberString.length - 2,
+  );
 
-const pence = paddedPenceNumberString
-  .substring(paddedPenceNumberString.length - 2)
-  .padEnd(2, "0");
+  const pence = paddedPenceNumberString
+    .substring(paddedPenceNumberString.length - 2)
+    .padEnd(2, "0");
 
-  return (`£${pounds}.${pence}`)
+  return `£${pounds}.${pence}`;
 }
 
-
 console.log(toPounds("1250p"));
-
-

Sprint-3/5-stretch-extend/format-time.js

@@ -14,12 +14,12 @@ const currentOutput = formatAs12HourClock("08:00");
 const targetOutput = "08:00 am";
 console.assert(
   currentOutput === targetOutput,
-  `current output: ${currentOutput}, target output: ${targetOutput}`
+  `current output: ${currentOutput}, target output: ${targetOutput}`,
 );
 
 const currentOutput2 = formatAs12HourClock("23:00");
 const targetOutput2 = "11:00 pm";
 console.assert(
   currentOutput2 === targetOutput2,
-  `current output: ${currentOutput2}, target output: ${targetOutput2}`
+  `current output: ${currentOutput2}, target output: ${targetOutput2}`,
 );