Ali Ehsani-Yeganeh

.github/workflows/run-extensions-tests.yml

@@ -1,7 +1,7 @@
 name: JS Fundamentals Variables Extensions Tests
 on:
   pull_request:
-    branches: [ main ]
+    branches: [main]
 jobs:
   build:
     runs-on: ubuntu-latest

.github/workflows/run-tests.yml

@@ -1,7 +1,7 @@
 name: JS Fundamentals Variables Tests
 on:
   pull_request:
-    branches: [ main ]
+    branches: [main]
 jobs:
   build:
     runs-on: ubuntu-latest

spec/support/all-jasmine.json

@@ -1,14 +1,9 @@
 {
-    "spec_dir": "spec",
-    "spec_files": [
-      "**/*[sS]pec.?(m)js"
-    ],
-    "helpers": [
-      "helpers/**/*.?(m)js"
-    ],
-    "env": {
-      "stopSpecOnExpectationFailure": false,
-      "random": true
-    }
+  "spec_dir": "spec",
+  "spec_files": ["**/*[sS]pec.?(m)js"],
+  "helpers": ["helpers/**/*.?(m)js"],
+  "env": {
+    "stopSpecOnExpectationFailure": false,
+    "random": true
   }
-  
+}

spec/support/extensions-jasmine.json

@@ -1,14 +1,9 @@
 {
-    "spec_dir": "spec",
-    "spec_files": [
-      "extensions/**/*[sS]pec.?(m)js"
-    ],
-    "helpers": [
-      "helpers/**/*.?(m)js"
-    ],
-    "env": {
-      "stopSpecOnExpectationFailure": false,
-      "random": true
-    }
+  "spec_dir": "spec",
+  "spec_files": ["extensions/**/*[sS]pec.?(m)js"],
+  "helpers": ["helpers/**/*.?(m)js"],
+  "env": {
+    "stopSpecOnExpectationFailure": false,
+    "random": true
   }
-  
+}

src/README.md

@@ -4,19 +4,19 @@ Variables are used to store values. Before a variable can be used, it must be **
 
 > 👨‍💻 Run these examples in your REPL as you read along! 👨‍💻
 
- In JavaScript, we can declare variables using the `const` keyword. The below code declares a variable called `name`, and sets the value to "Jane":
+In JavaScript, we can declare variables using the `const` keyword. The below code declares a variable called `name`, and sets the value to "Jane":
 
 ```javascript
-const name='Jane'
+const name = 'Jane'
 ```
 
 Variables that are declared using `const` cannot change their value - their value is **constant** (try change it and see what happens!). The `let` keyword can be used to declare a variable that can change value:
 
 ```javascript
-let otherName='Jane'
+let otherName = 'Jane'
 
 //We can now assign a new value to name
-otherName='Bob'
+otherName = 'Bob'
 ```
 
 In Javascript, any valid data type can be stored in a variable. The above example created a variable that stored a `string` data type. `string` values are always enclosed in quotes. Numbers can be stored in variables too:
@@ -34,10 +34,10 @@ const firstName = 'Jane'
 ## Next
 
 Work your way through the tests for this section. You can use the references below and also
-the `example.js` file to see more code samples. Remember you can make use of the Node REPL 
+the `example.js` file to see more code samples. Remember you can make use of the Node REPL
 to try out and experiment with code.
 
 ## References
 
-* [Boolean Variables Slides](https://docs.google.com/presentation/d/17blHGDVfjN_EerQtw0ybFDtJEhjj9wAU9qHoI1DAnYw/edit?usp=sharing)
-* [MDN Declaring Variables](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Grammar_and_types#declarations)
+- [Boolean Variables Slides](https://docs.google.com/presentation/d/17blHGDVfjN_EerQtw0ybFDtJEhjj9wAU9qHoI1DAnYw/edit?usp=sharing)
+- [MDN Declaring Variables](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Grammar_and_types#declarations)

src/advanced/swap.js

@@ -2,5 +2,6 @@ let a = 8
 let b = 10
 
 // TODO: Swap the values of a and b without changing lines 1 and 2; extra points if you can do it without using a temporary variable
+;[a, b] = [b, a]
 
 module.exports = { a, b }

src/assignment.js

@@ -3,9 +3,12 @@ let firstNumber = 10
 firstNumber = 0
 
 // TODO: 1. Set the value of firstNumber below so the tests pass
+firstNumber = 20
 
 // TODO: 2. Change the code below so that the tests pass
-const secondNumber = 0 // edit this value
+const secondNumber = 42 // edit this value
+console.log(firstNumber)
+console.log(secondNumber)
 
 // do not edit the exported object.
 module.exports = {

src/declaration.js

@@ -2,6 +2,10 @@
 //
 //
 // TODO: 1. Declare the variables firstName and age so that the tests pass
+const firstName = 'Jane'
+const age = 35
+console.log(firstName)
+console.log(age)
 
 // do not edit below this line
 let firstNameExport = ''

src/extensions/types.js

@@ -35,34 +35,34 @@ function pick(n) {
 }
 
 // 1. Pick true using the pick function - by changing 0 to pick your answer
-const imTrue = pick(0)
+const imTrue = pick(9)
 
 // 2. Pick a real number
-const aReal = pick(0)
+const aReal = pick(4)
 
 // 3. Pick a string
-const aString = pick(3)
+const aString = pick(6)
 
 // 4. Pick an array
-const anArray = pick(1)
+const anArray = pick(7)
 
 // 5. Pick a (simple) number
-const aNumber = pick(0)
+const aNumber = pick(3)
 
 // 6. Pick an object
-const anObject = pick(1)
+const anObject = pick(8)
 
 // 7. Pick false
-const imFalse = pick(0)
+const imFalse = pick(10)
 
 // 8. Pick a BigInt
-const imBigInt = pick(1)
+const imBigInt = pick(5)
 
 // 9. Pick undefined
-const imUndefined = pick(0)
+const imUndefined = pick(2)
 
 // 10. Pick null
-const imNull = pick(0)
+const imNull = pick(1)
 
 // Do not edit below this line
 module.exports = {