From c9066212a6cada788a079dc14625d2efc7d438cc Mon Sep 17 00:00:00 2001
From: hannaklh <hannaklh@gmail.com>
Date: Tue, 9 Sep 2025 16:53:22 +0200
Subject: [PATCH] core+extension+advanced

---
 src/advanced/swap.js    |  4 ++++
 src/assignment.js       |  4 ++--
 src/declaration.js      |  4 ++--
 src/extensions/types.js | 20 ++++++++++----------
 4 files changed, 18 insertions(+), 14 deletions(-)

diff --git a/src/advanced/swap.js b/src/advanced/swap.js
index 7908a03..33569a9 100644
--- a/src/advanced/swap.js
+++ b/src/advanced/swap.js
@@ -3,4 +3,8 @@ 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
 
+const temp = a
+a = b
+b = temp
+
 module.exports = { a, b }
diff --git a/src/assignment.js b/src/assignment.js
index a2f2b63..96de125 100644
--- a/src/assignment.js
+++ b/src/assignment.js
@@ -1,11 +1,11 @@
 // do not edit this
 let firstNumber = 10
-firstNumber = 0
+firstNumber = 20
 
 // TODO: 1. Set the value of firstNumber below so the tests pass
 
 // TODO: 2. Change the code below so that the tests pass
-const secondNumber = 0 // edit this value
+const secondNumber = 42 // edit this value
 
 // do not edit the exported object.
 module.exports = {
diff --git a/src/declaration.js b/src/declaration.js
index 80daf64..11af3ac 100644
--- a/src/declaration.js
+++ b/src/declaration.js
@@ -4,13 +4,13 @@
 // TODO: 1. Declare the variables firstName and age so that the tests pass
 
 // do not edit below this line
-let firstNameExport = ''
+let firstNameExport = 'Jane'
 try {
   /* eslint-disable no-undef */
   firstNameExport = firstName
 } catch (e) {}
 
-let ageExport = 0
+let ageExport = 35
 try {
   /* eslint-disable no-undef */
   ageExport = age
diff --git a/src/extensions/types.js b/src/extensions/types.js
index ce48367..853e741 100644
--- a/src/extensions/types.js
+++ b/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 = {