Main

src/extensions/more-data-types.js

@@ -1,22 +1,22 @@
 // TODO: Replace the empty string in the lines below using Javascript with the correct data types
 
 // 1. Set this variable to be null
-const nullVariable = ''
+const nullVariable = null;
 
 // 2. Set this variable to be true
-const trueVariable = ''
+const trueVariable = true;
 
 // 2. Set this variable to be the opposite of the trueVariable (ie. false);
-const falseVariable = ''
+const falseVariable = !trueVariable;
 
 // 3. Set this variable to be undefined
-const undefinedVariable = ''
+const undefinedVariable = undefined;
 
 // 4. get the typeof each of the above variables
 // hint you can use typeof variable to return a string of the variable type
-const typeOfTrueVariable = ''
-const typeOfFalseVariable = ''
-const typeOfUndefinedVariable = ''
+const typeOfTrueVariable = typeof trueVariable; 
+const typeOfFalseVariable = typeof falseVariable; 
+const typeOfUndefinedVariable = typeof undefinedVariable;
 
 // do not edit the exported object.
 module.exports = {

src/numbers.js

@@ -12,22 +12,21 @@ const numThree = 32
 //       NOT myAnswer = 336
 
 // 1. Set this variable to numOne added to numTwo
-const numOnePlusNumTwo = NaN
-
+const numOnePlusNumTwo = numOne + numTwo; 
 // 2. Set this variable to numThree multiplied by numTwo
-const numThreeTimesNumTwo = NaN
+const numThreeTimesNumTwo = numThree * numTwo;
 
 // 3. Set this variable to numThree divided by numOne
-const numThreeDividedByNumOne = NaN
+const numThreeDividedByNumOne = numThree / numOne;
 
 // 4. Set this variable to numThree minus numOne
-const numThreeMinusNumOne = NaN
+const numThreeMinusNumOne = numThree - numOne;
 
 // 5. Set this variable to the sum of numOne, numTwo and numThree
-const sum = NaN
+const sum = numOne + numTwo + numThree; 
 
 // 6. Set this variable to the sum of (numOne, numTwo, numThree) divided by numOne
-const numBytes = NaN
+const numBytes = (numOne + numTwo + numThree) / numOne;
 
 // do not edit the exported object.
 module.exports = {